[FFmpeg-user] ffmpeg captures from /dev/video1 in any resolution EXCEPT 1920x1080
Duke Dougal
dukedougal at gmail.com
Sun Jun 16 05:41:28 EEST 2019
Hi folks,
Any help greatly valued. Basically the problem is that ffmpeg won't
capture 1920x1080 on my Linux system, whereas other video capture
applications will, and yet ffmpeg will successfully capture other
resolutions from the same device on the same system. Weird. I've tried
many combinations of ffmpeg command lines and muttered many incantations
but none of them fix the problem.
I am using ffmpeg on Ubuntu 19.04 desktop on a Ryzen 2200G with 16GB RAM.
My goal is to create an H264 mp4 video that can be displayed in a web
browser, with data sourced from a USB UVC device. The resulting file
should play OK in the quicktime player on Windows and in a web browser.
Fact 1: ** I have an HDMI UVC to USB device which is capable of 4K video
input.
Fact 2: ** ffmpeg works fine when I capture video using ffmpeg in any
resolution EXCEPT 1920x1080 -
Fact 3: ** ffmpeg also works fine capturing 4k input as well as all the
lower resolutions
Fact 4: ** gstreamer seems to be able to capture data - it created a
gigantic file (see APPENDIX 1 output below)
Fact 5: ** Ubuntu's desktop guvcview program has no trouble at all
displaying video from the uvc device and needs no special configuration to
do so.
Fact 6: ** I used Ubuntu's desktop guvcview program in command line mode to
capture video from the uvc device in 1920x1080 and it handled it fine
##############Appendix 1: the uvc devices
ubuntu at render001:~$ ls /dev/vid*
/dev/video0 /dev/video1
##############Appendix 2: uvc device info
ubuntu at render001:~$ v4l2-ctl --all
Driver Info:
Driver name : uvcvideo
Card type : Cam Link 4K: Cam Link 4K
Bus info : usb-0000:08:00.3-4
Driver version : 5.0.8
Capabilities : 0x84a00001
Video Capture
Metadata Capture
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04200001
Video Capture
Streaming
Extended Pix Format
Priority: 2
Video input : 0 (Input 1: ok)
Format Video Capture:
Width/Height : 1920/1080
Pixel Format : 'YUYV' (YUYV 4:2:2)
Field : None
Bytes per Line : 3840
Size Image : 4147200
Colorspace : sRGB
Transfer Function : Default (maps to sRGB)
YCbCr/HSV Encoding: Default (maps to ITU-R 601)
Quantization : Default (maps to Limited Range)
Flags :
Crop Capability Video Capture:
Bounds : Left 0, Top 0, Width 1920, Height 1080
Default : Left 0, Top 0, Width 1920, Height 1080
Pixel Aspect: 1/1
Selection: crop_default, Left 0, Top 0, Width 1920, Height 1080, Flags:
Selection: crop_bounds, Left 0, Top 0, Width 1920, Height 1080, Flags:
Streaming Parameters Video Capture:
Capabilities : timeperframe
Frames per second: 60.000 (60/1)
Read buffers : 0
brightness 0x00980900 (int) : min=0 max=255 step=1
default=128 value=128
contrast 0x00980901 (int) : min=0 max=255 step=1
default=128 value=128
saturation 0x00980902 (int) : min=0 max=255 step=1
default=128 value=128
hue 0x00980903 (int) : min=0 max=255 step=1
default=128 value=128
##############Appendix 3: the failed ffmpeg case output
ubuntu at render001:~$ ffmpeg -y -t 5 -f video4linux2 -i /dev/video0 out.mov
ffmpeg version N-94046-gc9c1711 Copyright (c) 2000-2019 the FFmpeg
developers
built with gcc 8 (Ubuntu 8.3.0-6ubuntu1)
configuration: --prefix=/home/ubuntu/ffmpeg_build
--pkg-config-flags=--static
--extra-cflags=-I/home/ubuntu/ffmpeg_build/include
--extra-ldflags=-L/home/ubuntu/ffmpeg_build/lib --extra-libs='-lpthread
-lm' --bindir=/home/ubuntu/bin --enable-gpl --enable-libass
--enable-libfdk-aac --enable-libfreetype --enable-libmp3lame
--enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264
--enable-libx265 --enable-nonfree
libavutil 56. 28.100 / 56. 28.100
libavcodec 58. 53.100 / 58. 53.100
libavformat 58. 27.103 / 58. 27.103
libavdevice 58. 7.100 / 58. 7.100
libavfilter 7. 55.100 / 7. 55.100
libswscale 5. 4.101 / 5. 4.101
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
******NOTE IMPORTANT***** ffmpeg hangs at this point, and the following is
displayed after pressing control C:
Input #0, video4linux2,v4l2, from '/dev/video0':
Duration: N/A, bitrate: 1492992 kb/s
Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 1920x1080,
1492992 kb/s, 60 fps, 60 tbr, 1000k tbn, 1000k tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
Press [q] to stop, [?] for help
Finishing stream 0:0 without any data written to it.
[libx264 @ 0x55efe29a1c00] using cpu capabilities: MMX2 SSE2Fast SSSE3
SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x55efe29a1c00] profile High, level 4.2
[libx264 @ 0x55efe29a1c00] 264 - core 155 r2917 0a84d98 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2018 - http://www.videolan.org/x264.html - options:
cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1
psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1
cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6
lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1
b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25
scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mov, to 'out.mov':
Metadata:
encoder : Lavf58.27.103
Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p,
1920x1080, q=-1--1, 60 fps, 15360 tbn, 60 tbc
Metadata:
encoder : Lavc58.53.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
frame= 0 fps=0.0 q=0.0 Lsize= 0kB time=00:00:00.00 bitrate=N/A
speed= 0x
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: unknown
Exiting normally, received signal 2.
ubuntu at render001:~$
##############Appendix 4: the successful ffmpeg case output - not here
that the ONLY difference was that the resolution of the input to the UVC
device was changed to 3840x2160. The output .mov file plays fine in
Quicktime player or in a browser.
ubuntu at render001:~$ ffmpeg -y -t 5 -f video4linux2 -i /dev/video0 out.mov
ffmpeg version N-94046-gc9c1711 Copyright (c) 2000-2019 the FFmpeg
developers
built with gcc 8 (Ubuntu 8.3.0-6ubuntu1)
configuration: --prefix=/home/ubuntu/ffmpeg_build
--pkg-config-flags=--static
--extra-cflags=-I/home/ubuntu/ffmpeg_build/include
--extra-ldflags=-L/home/ubuntu/ffmpeg_build/lib --extra-libs='-lpthread
-lm' --bindir=/home/ubuntu/bin --enable-gpl --enable-libass
--enable-libfdk-aac --enable-libfreetype --enable-libmp3lame
--enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264
--enable-libx265 --enable-nonfree
libavutil 56. 28.100 / 56. 28.100
libavcodec 58. 53.100 / 58. 53.100
libavformat 58. 27.103 / 58. 27.103
libavdevice 58. 7.100 / 58. 7.100
libavfilter 7. 55.100 / 7. 55.100
libswscale 5. 4.101 / 5. 4.101
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
Input #0, video4linux2,v4l2, from '/dev/video0':
Duration: N/A, start: 625.791663, bitrate: 2985984 kb/s
Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 3840x2160,
2985984 kb/s, 30 fps, 30 tbr, 1000k tbn, 1000k tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 0x5586ca510300] using cpu capabilities: MMX2 SSE2Fast SSSE3
SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x5586ca510300] profile High, level 5.1
[libx264 @ 0x5586ca510300] 264 - core 155 r2917 0a84d98 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2018 - http://www.videolan.org/x264.html - options:
cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1
psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1
cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6
lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1
b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25
scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mov, to 'out.mov':
Metadata:
encoder : Lavf58.27.103
Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p,
3840x2160, q=-1--1, 30 fps, 15360 tbn, 30 tbc
Metadata:
encoder : Lavc58.53.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
frame= 151 fps= 18 q=-1.0 Lsize= 476kB time=00:00:04.93 bitrate=
791.1kbits/s dup=11 drop=0 speed=0.588x
video:474kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.538915%
[libx264 @ 0x5586ca510300] frame I:1 Avg QP:19.12 size:115507
[libx264 @ 0x5586ca510300] frame P:38 Avg QP:18.89 size: 6063
[libx264 @ 0x5586ca510300] frame B:112 Avg QP:21.48 size: 1238
[libx264 @ 0x5586ca510300] consecutive B-frames: 0.7% 1.3% 0.0% 98.0%
[libx264 @ 0x5586ca510300] mb I I16..4: 23.5% 70.7% 5.8%
[libx264 @ 0x5586ca510300] mb P I16..4: 0.1% 0.1% 0.0% P16..4: 9.8%
0.0% 0.3% 0.0% 0.0% skip:89.6%
[libx264 @ 0x5586ca510300] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 2.6%
0.0% 0.0% direct: 0.0% skip:97.4% L0:34.6% L1:65.4% BI: 0.0%
[libx264 @ 0x5586ca510300] 8x8 transform intra:69.0% inter:99.8%
[libx264 @ 0x5586ca510300] coded y,uvDC,uvAC intra: 21.6% 55.2% 9.8% inter:
0.4% 3.0% 0.0%
[libx264 @ 0x5586ca510300] i16 v,h,dc,p: 56% 32% 7% 5%
[libx264 @ 0x5586ca510300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 39% 10% 42% 2%
2% 1% 2% 1% 1%
[libx264 @ 0x5586ca510300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 41% 12% 21% 7%
5% 4% 5% 5% 1%
[libx264 @ 0x5586ca510300] i8c dc,h,v,p: 60% 25% 14% 2%
[libx264 @ 0x5586ca510300] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x5586ca510300] ref P L0: 81.0% 0.3% 15.1% 3.6%
[libx264 @ 0x5586ca510300] ref B L0: 68.4% 31.5% 0.2%
[libx264 @ 0x5586ca510300] ref B L1: 99.5% 0.5%
[libx264 @ 0x5586ca510300] kb/s:770.14
ubuntu at render001:~$
##############Appendix 7: the successful gstreamer case output
ubuntu at render001:~$ gst-launch-1.0 -v v4l2src device=/dev/video0 !
video/x-raw,framerate=60/1,width=1920,height=1080 ! filesink
location=gopro2.mp4
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
/GstPipeline:pipeline0/GstV4l2Src:v4l2src0.GstPad:src: caps = video/x-raw,
framerate=(fraction)60/1, width=(int)1920, height=(int)1080,
format=(string)YUY2, pixel-aspect-ratio=(fraction)1/1,
colorimetry=(string)bt709, interlace-mode=(string)progressive
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps =
video/x-raw, framerate=(fraction)60/1, width=(int)1920, height=(int)1080,
format=(string)YUY2, pixel-aspect-ratio=(fraction)1/1,
colorimetry=(string)bt709, interlace-mode=(string)progressive
/GstPipeline:pipeline0/GstFileSink:filesink0.GstPad:sink: caps =
video/x-raw, framerate=(fraction)60/1, width=(int)1920, height=(int)1080,
format=(string)YUY2, pixel-aspect-ratio=(fraction)1/1,
colorimetry=(string)bt709, interlace-mode=(string)progressive
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:sink: caps =
video/x-raw, framerate=(fraction)60/1, width=(int)1920, height=(int)1080,
format=(string)YUY2, pixel-aspect-ratio=(fraction)1/1,
colorimetry=(string)bt709, interlace-mode=(string)progressive
^Chandling interrupt.
Interrupt: Stopping pipeline ...
Execution ended after 0:00:02.464259973
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...
ubuntu at render001:~$ ls -lah gopro2.mp4
-rw-rw-r-- 1 ubuntu ubuntu 550M Jun 16 12:33 gopro2.mp4
ubuntu at render001:~$
##############Appendix 7: the successful guvcview case output
ubuntu at render001:~$ guvcview --device=/dev/video0 --video=./guvcoutput.mkv
--video_timer=5 --exit_on_term --verbosity=10
GUVCVIEW: version 2.0.6
GUVCVIEW: language catalog=> dir:/usr/share/locale type:en_AU.UTF-8
cat:guvcview.mo
Guvcview: using GUI 1 for option gtk
GUVCVIEW: main thread (tid: 3091)
V4L2_CORE: language catalog=> dir:/usr/share/locale type:en_AU.UTF-8
cat:gview_v4l2core.mo
V4L2_CORE: capture method mmap (1)
V4L2_CORE: video device: /dev/video0
V4L2_CORE: mapping control for Pan (relative)
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: mapping control for Tilt (relative)
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: mapping control for Pan Reset
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: mapping control for Tilt Reset
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: mapping control for Focus
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: mapping control for LED1 Mode
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: mapping control for LED1 Frequency
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: mapping control for Disable video processing
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: mapping control for Raw bits per pixel
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: Init. Cam Link 4K: Cam Link 4K (location: usb-0000:08:00.3-4)
{ pixelformat = 'NV12', description = 'Y/CbCr 4:2:0' }
{ discrete: width = 3840, height = 2160 }
Time interval between frame: 1/30,
{ pixelformat = 'NV12', description = 'Y/CbCr 4:2:0' }
{ discrete: width = 3840, height = 2160 }
Time interval between frame: 1/30,
{ pixelformat = 'YU12', description = 'Planar YUV 4:2:0' }
{ discrete: width = 3840, height = 2160 }
Time interval between frame: 1/30,
{ pixelformat = 'RGB3', description = 'RGB3' }
{ discrete: width = 3840, height = 2160 }
Time interval between frame: 1/30,
{ pixelformat = 'BGR3', description = 'BGR3' }
{ discrete: width = 3840, height = 2160 }
Time interval between frame: 1/30,
{ pixelformat = 'YV12', description = 'YV12' }
{ discrete: width = 3840, height = 2160 }
Time interval between frame: 1/30,
V4L2_CORE: checking muxed H264 format support
V4L2_CORE: checking for UVCX_H264 unit id
V4L2_CORE: not a logitech device (vendor_id=0x fd9): skiping peripheral V3
unit id check
control[0]:(int) 0x980900 'Brightness'
min:0 max:255 step:1 def:128 curr:0
control[1]:(int) 0x980901 'Contrast'
min:0 max:255 step:1 def:128 curr:0
control[2]:(int) 0x980902 'Saturation'
min:0 max:255 step:1 def:128 curr:0
control[3]:(int) 0x980903 'Hue'
min:0 max:255 step:1 def:128 curr:0
V4L2_CORE: fps configured to 1/25
GUVCVIEW: setting video codec to 'h264'
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
GUVCVIEW: setting audio codec to 'mp2'
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
GUVCVIEW: basename for guvcoutput.mkv is guvcoutput.mkv
GUVCVIEW: extension for guvcoutput.mkv is mkv
GUVCVIEW: basename for my_photo.jpg is my_photo.jpg
GUVCVIEW: extension for my_photo.jpg is jpg
ALSA lib pcm_dsnoop.c:638:(snd_pcm_dsnoop_open) unable to open slave
ALSA lib pcm_dmix.c:1108:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm.c:2565:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2565:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2565:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping
unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping
unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping
unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping
unlock
ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port
ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port
ALSA lib pcm_usb_stream.c:486:(_snd_pcm_usb_stream_open) Invalid type for
card
ALSA lib pcm_usb_stream.c:486:(_snd_pcm_usb_stream_open) Invalid type for
card
ALSA lib pcm_dmix.c:1108:(snd_pcm_dmix_open) unable to open slave
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping
unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping
unlock
--------------------------------------- device #0
Name = HDA NVidia: HDMI 0 (hw:0,3)
Host API = ALSA
Max inputs = 0, Max outputs = 2
Def. low input latency = -1.000
Def. low output latency = 0.006
Def. high input latency = -1.000
Def. high output latency = 0.035
Def. sample rate = 44100.00
--------------------------------------- device #1
Name = HDA NVidia: HDMI 1 (hw:0,7)
Host API = ALSA
Max inputs = 0, Max outputs = 2
Def. low input latency = -1.000
Def. low output latency = 0.006
Def. high input latency = -1.000
Def. high output latency = 0.035
Def. sample rate = 44100.00
--------------------------------------- device #2
Name = HDA NVidia: HDMI 2 (hw:0,8)
Host API = ALSA
Max inputs = 0, Max outputs = 8
Def. low input latency = -1.000
Def. low output latency = 0.006
Def. high input latency = -1.000
Def. high output latency = 0.035
Def. sample rate = 44100.00
--------------------------------------- device #3
Name = HDA NVidia: HDMI 3 (hw:0,9)
Host API = ALSA
Max inputs = 0, Max outputs = 8
Def. low input latency = -1.000
Def. low output latency = 0.006
Def. high input latency = -1.000
Def. high output latency = 0.035
Def. sample rate = 44100.00
--------------------------------------- device #4
Name = Cam Link 4K: USB Audio (hw:1,0)
Host API = ALSA
Max inputs = 2, Max outputs = 0
Def. low input latency = 0.008
Def. low output latency = -1.000
Def. high input latency = 0.032
Def. high output latency = -1.000
Def. sample rate = 48000.00
--------------------------------------- device #5
Name = HD-Audio Generic: ALC887-VD Analog (hw:2,0)
Host API = ALSA
Max inputs = 2, Max outputs = 2
Def. low input latency = 0.006
Def. low output latency = 0.006
Def. high input latency = 0.035
Def. high output latency = 0.035
Def. sample rate = 44100.00
--------------------------------------- device #6
Name = HD-Audio Generic: ALC887-VD Digital (hw:2,1)
Host API = ALSA
Max inputs = 0, Max outputs = 2
Def. low input latency = -1.000
Def. low output latency = 0.006
Def. high input latency = -1.000
Def. high output latency = 0.035
Def. sample rate = 44100.00
--------------------------------------- device #7
Name = HD-Audio Generic: ALC887-VD Alt Analog (hw:2,2)
Host API = ALSA
Max inputs = 2, Max outputs = 0
Def. low input latency = 0.006
Def. low output latency = -1.000
Def. high input latency = 0.035
Def. high output latency = -1.000
Def. sample rate = 44100.00
--------------------------------------- device #8
Name = hdmi
Host API = ALSA
Max inputs = 0, Max outputs = 2
Def. low input latency = -1.000
Def. low output latency = 0.006
Def. high input latency = -1.000
Def. high output latency = 0.035
Def. sample rate = 44100.00
--------------------------------------- device #9
Name = pulse
Host API = ALSA
Max inputs = 32, Max outputs = 32
Def. low input latency = 0.009
Def. low output latency = 0.009
Def. high input latency = 0.035
Def. high output latency = 0.035
Def. sample rate = 44100.00
--------------------------------------- device #10
[ Default Input, Default Output ]
Name = default
Host API = ALSA
Max inputs = 32, Max outputs = 32
Def. low input latency = 0.009
Def. low output latency = 0.009
Def. high input latency = 0.035
Def. high output latency = 0.035
Def. sample rate = 44100.00
----------------------------------------------
AUDIO: Portaudio device changed to 4
V4L2_CORE: checking format: NV12
V4L2_CORE: allocating frame buffers
V4L2_CORE: query v4l2 buffers
V4L2_CORE: mapping v4l2 buffers
V4L2_CORE: mapped buffer[0] with length 12441600 to pos 0x7fe74c8a8000
V4L2_CORE: mapped buffer[1] with length 12441600 to pos 0x7fe747422000
V4L2_CORE: mapped buffer[2] with length 12441600 to pos 0x7fe746844000
V4L2_CORE: mapped buffer[3] with length 12441600 to pos 0x7fe745c66000
V4L2_CORE: queue v4l2 buffers
V4L2_CORE: trying to change fps to 1/25
GUVCVIEW: created capture thread with tid: 1317422848
GUVCVIEW: capture thread (tid: 3101)
RENDER: Initializing SDL2 render
RENDER: video display 0 -> 1920x1080px @ 60hz
RENDER: setting window size to 1920x1080
RENDER: Available SDL2 rendering drivers:
0: opengl
SDL_RENDERER_TARGETTEXTURE [X]
SDL_RENDERER_SOFTWARE [ ]
SDL_RENDERER_ACCELERATED [X]
SDL_RENDERER_PRESENTVSYNC [X]
1: opengles2
SDL_RENDERER_TARGETTEXTURE [X]
SDL_RENDERER_SOFTWARE [ ]
SDL_RENDERER_ACCELERATED [X]
SDL_RENDERER_PRESENTVSYNC [X]
2: software
SDL_RENDERER_TARGETTEXTURE [X]
SDL_RENDERER_SOFTWARE [X]
SDL_RENDERER_ACCELERATED [ ]
SDL_RENDERER_PRESENTVSYNC [ ]
RENDER: rendering driver in use: opengl
SDL_RENDERER_TARGETTEXTURE [X]
SDL_RENDERER_SOFTWARE [ ]
SDL_RENDERER_ACCELERATED [X]
SDL_RENDERER_PRESENTVSYNC [X]
GUVCVIEW: created encoder thread with tid: 1107482368
GUVCVIEW: encoder thread (tid: 3105)
GUVCVIEW: audio [channels= 2; samprate= 44100]
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
V4L2_CORE: (VIDIOC_STREAMON) stream_status = STRM_OK
[libx264 @ 0x7fe73c000e80] using cpu capabilities: MMX2 SSE2Fast SSSE3
SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x7fe73c000e80] profile High, level 5.1
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: Audio frame size is 1152 frames for selected codec
GUVCVIEW: (get_file_suffix) checking tmp
GUVCVIEW: (get_file_suffix) checking Downloads
GUVCVIEW: (get_file_suffix) checking .gnupg
GUVCVIEW: (get_file_suffix) checking .ICEauthority
GUVCVIEW: (get_file_suffix) checking ffmpeg_build
GUVCVIEW: (get_file_suffix) checking my_photo-1.jpg
GUVCVIEW: (get_file_suffix) checking .bash_logout
GUVCVIEW: (get_file_suffix) checking ..
GUVCVIEW: (get_file_suffix) checking gcli-1.mov
GUVCVIEW: (get_file_suffix) checking my_video-3.mkv
GUVCVIEW: (get_file_suffix) checking .
GUVCVIEW: (get_file_suffix) checking Desktop
GUVCVIEW: (get_file_suffix) checking .nvidia-settings-rc
GUVCVIEW: (get_file_suffix) checking .config
GUVCVIEW: (get_file_suffix) checking bin
GUVCVIEW: (get_file_suffix) checking .profile
GUVCVIEW: (get_file_suffix) checking snap
GUVCVIEW: (get_file_suffix) checking nv-codec-headers_build
GUVCVIEW: (get_file_suffix) checking Documents
GUVCVIEW: (get_file_suffix) checking .lesshst
GUVCVIEW: (get_file_suffix) checking .nv
GUVCVIEW: (get_file_suffix) checking Pictures
GUVCVIEW: (get_file_suffix) checking out.mov
GUVCVIEW: (get_file_suffix) checking .bash_history
GUVCVIEW: (get_file_suffix) checking Videos
GUVCVIEW: (get_file_suffix) checking command.txt
GUVCVIEW: (get_file_suffix) checking .bashrc
GUVCVIEW: (get_file_suffix) checking Templates
GUVCVIEW: (get_file_suffix) checking ffmpeg_sources
GUVCVIEW: (get_file_suffix) checking .local
GUVCVIEW: (get_file_suffix) checking my_video-1.mkv
GUVCVIEW: (get_file_suffix) checking Public
GUVCVIEW: (get_file_suffix) checking .cache
GUVCVIEW: (get_file_suffix) checking my_photo-2.jpg
GUVCVIEW: (get_file_suffix) checking .winff
GUVCVIEW: (get_file_suffix) checking chromeuser2
GUVCVIEW: (get_file_suffix) checking Music
GUVCVIEW: (get_file_suffix) checking .pki
GUVCVIEW: (get_file_suffix) checking chromeuser3
GUVCVIEW: (get_file_suffix) checking chromeuser1
GUVCVIEW: (get_file_suffix) checking .mozilla
GUVCVIEW: (get_file_suffix) checking .sudo_as_admin_successful
GUVCVIEW: (get_file_suffix) checking my_video-2.mkv
GUVCVIEW: (get_file_suffix) guvcoutput.mkv has sufix 0
GUVCVIEW: (smart_cat) dest=.(1) len_c=/(1) len_str1=guvcoutput-1.mkv(16) =>
./guvcoutput-1.mkv
GUVCVIEW: (status) saving video to ./guvcoutput-1.mkv
ENCODER: initializing muxer(0)
ENCODER: add stream 0 to stream list
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: add stream 1 to stream list
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: (matroska) add seekhead entry 0 (max 10)
ENCODER: (matroska) add seekhead entry 1 (max 10)
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
GUVCVIEW: save video flag changed to 1
GUVCVIEW: starting encoder audio thread
GUVCVIEW: created audio encoder thread with tid: 17336064
GUVCVIEW: audio thread (tid: 3114)
AUDIO: set capture buffer size to 2304 samples
AUDIO: starting audio capture
AUDIO: can't free audio buffers (audio_free_buffers): audio_buffers is null
GUVCVIEW: (GUI) Screen resolution is (1920 x 1080)
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: video codec list size:13
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
ENCODER: audio codec list size:6
GUVCVIEW (Gtk3): attaching v4l2 controls
GUVCVIEW: attaching video controls
GUVCVIEW: frame rates of resolution index 1 = 1
V4L2_CORE: fps configured to 1/30
V4L2_CORE: fps configured to 1/30
GUVCVIEW: resolutions of format(1) = 1
GUVCVIEW: attaching audio controls
GUVCVIEW: audio latency is set to 0.034807
AUDIO: latency of 34.739 msec
AUDIO: filling buffer ts:8321725
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [0]
V4L2_CORE: process frame queue index 0
V4L2CORE: (fps) ref:0 ts:816004463490 frames:1
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: ref ts = 816004463490
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:4897800
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [1]
V4L2_CORE: fps change request detected
V4L2_CORE: trying to change fps to 1/30
V4L2_CORE: (VIDIOC_STREAMOFF) stream_status = STRM_STOP
V4L2_CORE: unmapping v4l2 buffers
AUDIO: filling buffer ts:4013475
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [2]
AUDIO: filling buffer ts:136050
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [3]
AUDIO: filling buffer ts:8276375
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [4]
AUDIO: filling buffer ts:385475
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [5]
AUDIO: filling buffer ts:4512325
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [6]
AUDIO: filling buffer ts:8639175
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [7]
AUDIO: filling buffer ts:4081500
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [8]
AUDIO: filling buffer ts:3877425
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [9]
AUDIO: filling buffer ts:317450
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [10]
AUDIO: filling buffer ts:1133750
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [11]
AUDIO: filling buffer ts:1247125
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [12]
AUDIO: filling buffer ts:5373975
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [13]
AUDIO: filling buffer ts:1814000
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [14]
AUDIO: filling buffer ts:2607625
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [15]
AUDIO: filling buffer ts:6734475
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [16]
AUDIO: filling buffer ts:6847850
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [17]
V4L2_CORE: query v4l2 buffers
V4L2_CORE: mapping v4l2 buffers
V4L2_CORE: mapped buffer[0] with length 12441600 to pos 0x7fe74c8a8000
V4L2_CORE: mapped buffer[1] with length 12441600 to pos 0x7fe747422000
V4L2_CORE: mapped buffer[2] with length 12441600 to pos 0x7fe746844000
V4L2_CORE: mapped buffer[3] with length 12441600 to pos 0x7fe745c66000
V4L2_CORE: queue v4l2 buffers
V4L2_CORE: (VIDIOC_STREAMON) stream_status = STRM_OK
AUDIO: filling buffer ts:2290175
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [18]
AUDIO: filling buffer ts:2108775
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [19]
AUDIO: filling buffer ts:6235625
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [20]
AUDIO: filling buffer ts:7346700
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [21]
AUDIO: filling buffer ts:2471575
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [22]
AUDIO: filling buffer ts:6598425
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [23]
AUDIO: filling buffer ts:3038450
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [24]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
AUDIO: filling buffer ts:3832075
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [25]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:2970425
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [26]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:7074600
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [27]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:6212950
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [28]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
AUDIO: filling buffer ts:7324025
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [29]
ENCODER: scheduler 0.00 ms (index delta 1)
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
AUDIO: filling buffer ts:3446600
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [30]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:7573450
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [31]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:3696025
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [32]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
AUDIO: filling buffer ts:7822875
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [33]
ENCODER: scheduler 0.00 ms (index delta 1)
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
AUDIO: filling buffer ts:2947750
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [34]
ENCODER: scheduler 0.00 ms (index delta 1)
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
AUDIO: filling buffer ts:2063425
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [35]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:6190275
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [36]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:1315150
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [37]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
AUDIO: filling buffer ts:748275
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [38]
ENCODER: scheduler 0.00 ms (index delta 1)
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
AUDIO: filling buffer ts:5555375
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [39]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:1995400
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [40]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:6802500
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [41]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:2925075
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [42]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
AUDIO: filling buffer ts:2358200
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [43]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:7165300
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [44]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:6280975
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [45]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:1405850
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [46]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
AUDIO: filling buffer ts:838975
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [47]
ENCODER: scheduler 0.00 ms (index delta 1)
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
AUDIO: filling buffer ts:4648375
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [48]
ENCODER: scheduler 0.00 ms (index delta 1)
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
AUDIO: filling buffer ts:770950
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [49]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:204075
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [50]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:5011175
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [51]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
AUDIO: filling buffer ts:453500
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [52]
ENCODER: scheduler 0.00 ms (index delta 1)
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
AUDIO: filling buffer ts:4262900
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [53]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:8389750
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [54]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:3514625
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [55]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
AUDIO: filling buffer ts:8639175
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [56]
ENCODER: scheduler 0.00 ms (index delta 1)
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
AUDIO: filling buffer ts:3764050
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [57]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:7868225
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [58]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:2993100
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [59]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:2448900
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [60]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:6235625
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [61]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
AUDIO: filling buffer ts:1677950
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [62]
ENCODER: scheduler 0.00 ms (index delta 1)
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
AUDIO: filling buffer ts:2494250
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [63]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:1927375
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [64]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:1745975
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [65]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
AUDIO: filling buffer ts:1179100
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [66]
ENCODER: scheduler 0.00 ms (index delta 1)
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
AUDIO: filling buffer ts:4988500
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [67]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:408150
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [68]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:5215250
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [69]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:657575
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [70]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:5464675
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [71]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
AUDIO: filling buffer ts:5600725
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [72]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:4716400
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [73]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:158725
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [74]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:3968125
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [75]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
AUDIO: filling buffer ts:3401250
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [76]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:4194875
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [77]
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:8321725
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [78]
ENCODER: (.) 95788244K bytes free on a total of 114200748K (used: 16 %)
treshold=102400K
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 0.00 ms (index delta 1)
AUDIO: filling buffer ts:3446600
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [79]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
AUDIO: filling buffer ts:2879725
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [80]
ENCODER: scheduler 0.00 ms (index delta 2)
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
AUDIO: filling buffer ts:2698325
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [81]
ENCODER: scheduler 0.00 ms (index delta 3)
AUDIO: filling buffer ts:6825175
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [82]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 0.00 ms (index delta 4)
AUDIO: filling buffer ts:1950050
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [83]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 0.00 ms (index delta 5)
AUDIO: filling buffer ts:6054225
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [84]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
AUDIO: filling buffer ts:1496550
ENCODER: scheduler 0.00 ms (index delta 6)
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [85]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
AUDIO: filling buffer ts:1315150
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [86]
ENCODER: scheduler 0.00 ms (index delta 7)
AUDIO: filling buffer ts:6439700
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [87]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 0.00 ms (index delta 8)
AUDIO: filling buffer ts:1541900
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [88]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 0.00 ms (index delta 9)
AUDIO: filling buffer ts:5668750
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [89]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
AUDIO: filling buffer ts:2108775
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [90]
ENCODER: scheduler 0.00 ms (index delta 10)
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
AUDIO: filling buffer ts:6915875
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [91]
ENCODER: scheduler 0.00 ms (index delta 11)
AUDIO: filling buffer ts:2358200
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [92]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 0.00 ms (index delta 12)
AUDIO: filling buffer ts:3174500
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [93]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 0.00 ms (index delta 13)
AUDIO: filling buffer ts:7278675
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [94]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 0.00 ms (index delta 13)
AUDIO: filling buffer ts:408150
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [95]
AUDIO: filling buffer ts:5532700
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [96]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 0.00 ms (index delta 14)
AUDIO: filling buffer ts:1655275
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [97]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 0.00 ms (index delta 13)
AUDIO: filling buffer ts:6779825
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [98]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 0.00 ms (index delta 14)
AUDIO: filling buffer ts:5895500
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [99]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 0.00 ms (index delta 15)
AUDIO: filling buffer ts:2018075
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [100]
ENCODER: video codec is using 46 delayed frames
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
AUDIO: filling buffer ts:1133750
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [101]
ENCODER: scheduler 0.00 ms (index delta 15)
AUDIO: filling buffer ts:5260600
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [102]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 0.00 ms (index delta 16)
AUDIO: filling buffer ts:385475
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [103]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 0.00 ms (index delta 17)
AUDIO: filling buffer ts:4512325
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [104]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
AUDIO: filling buffer ts:634900
ENCODER: scheduler 0.00 ms (index delta 18)
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [105]
AUDIO: filling buffer ts:4761750
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [106]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 0.00 ms (index delta 19)
AUDIO: filling buffer ts:4194875
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [107]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 0.00 ms (index delta 20)
AUDIO: filling buffer ts:5011175
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [108]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 0.00 ms (index delta 21)
AUDIO: filling buffer ts:113375
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [109]
ENCODER: (matroska) writing cached packet[0] of 312
ENCODER: (matroska) writing cached packet[1] of 312
ENCODER: (matroska) writing cached packet[2] of 312
ENCODER: (matroska) writing cached packet[3] of 312
ENCODER: (matroska) writing cached packet[4] of 312
ENCODER: (matroska) writing cached packet[5] of 312
ENCODER: (matroska) writing cached packet[6] of 312
ENCODER: (matroska) writing cached packet[7] of 312
ENCODER: (matroska) writing cached packet[8] of 312
ENCODER: (matroska) writing cached packet[9] of 312
ENCODER: (matroska) writing cached packet[10] of 312
ENCODER: (matroska) writing cached packet[11] of 312
ENCODER: (matroska) writing cached packet[12] of 312
ENCODER: (matroska) writing cached packet[13] of 312
ENCODER: (matroska) writing cached packet[14] of 312
ENCODER: (matroska) writing cached packet[15] of 312
ENCODER: (matroska) writing cached packet[16] of 312
ENCODER: (matroska) writing cached packet[17] of 312
ENCODER: (matroska) writing cached packet[18] of 312
ENCODER: (matroska) writing cached packet[19] of 312
ENCODER: (matroska) writing cached packet[20] of 312
ENCODER: (matroska) writing cached packet[21] of 312
ENCODER: (matroska) writing cached packet[22] of 312
ENCODER: (matroska) writing cached packet[23] of 312
ENCODER: (matroska) writing cached packet[24] of 312
AUDIO: filling buffer ts:8253700
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [110]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 0.00 ms (index delta 21)
AUDIO: filling buffer ts:4376275
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [111]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 0.00 ms (index delta 22)
AUDIO: filling buffer ts:498850
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [112]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 0.00 ms (index delta 23)
AUDIO: filling buffer ts:4603025
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [113]
AUDIO: filling buffer ts:45350
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [114]
ENCODER: scheduler 11.36 ms (index delta 24)
ENCODER: (matroska) writing cached packet[25] of 312
AUDIO: filling buffer ts:3854750
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [115]
V4L2_CORE: process frame queue index 0
V4L2CORE: (fps) ref:816004463490 ts:819005612085 frames:72
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 11.36 ms (index delta 24)
AUDIO: filling buffer ts:3287875
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [116]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 22.73 ms (index delta 25)
AUDIO: filling buffer ts:4104175
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [117]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
AUDIO: filling buffer ts:3537300
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [118]
ENCODER: scheduler 34.09 ms (index delta 26)
ENCODER: (matroska) writing cached packet[26] of 312
ENCODER: (matroska) writing cached packet[27] of 312
AUDIO: filling buffer ts:7346700
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [119]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 34.09 ms (index delta 26)
AUDIO: filling buffer ts:2471575
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [120]
AUDIO: filling buffer ts:6598425
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [121]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: (matroska) writing cached packet[28] of 312
ENCODER: scheduler 34.09 ms (index delta 26)
ENCODER: (matroska) writing cached packet[29] of 312
AUDIO: filling buffer ts:2721000
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [122]
AUDIO: filling buffer ts:6847850
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [123]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 34.09 ms (index delta 26)
AUDIO: filling buffer ts:1950050
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [124]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 45.45 ms (index delta 27)
AUDIO: filling buffer ts:6076900
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [125]
AUDIO: filling buffer ts:1201775
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [126]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 56.82 ms (index delta 28)
AUDIO: filling buffer ts:6326325
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [127]
AUDIO: filling buffer ts:2448900
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [128]
AUDIO: filling buffer ts:1882025
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [129]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 68.18 ms (index delta 29)
ENCODER: (matroska) writing cached packet[30] of 312
ENCODER: (matroska) writing cached packet[31] of 312
AUDIO: filling buffer ts:1700625
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [130]
AUDIO: filling buffer ts:5827475
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [131]
AUDIO: filling buffer ts:1950050
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [132]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 68.18 ms (index delta 29)
AUDIO: filling buffer ts:7051925
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [133]
AUDIO: filling buffer ts:2176800
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [134]
ENCODER: (matroska) writing cached packet[32] of 312
ENCODER: (matroska) writing cached packet[33] of 312
AUDIO: filling buffer ts:7301350
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [135]
ENCODER: (matroska) writing cached packet[34] of 312
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 45.45 ms (index delta 27)
AUDIO: filling buffer ts:3423925
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [136]
AUDIO: filling buffer ts:7550775
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [137]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 56.82 ms (index delta 28)
AUDIO: filling buffer ts:3673350
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [138]
ENCODER: (matroska) writing cached packet[35] of 312
ENCODER: (matroska) writing cached packet[36] of 312
AUDIO: filling buffer ts:7800200
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [139]
AUDIO: filling buffer ts:2925075
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [140]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 56.82 ms (index delta 28)
AUDIO: filling buffer ts:7051925
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [141]
AUDIO: filling buffer ts:2471575
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [142]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
AUDIO: filling buffer ts:3287875
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [143]
ENCODER: scheduler 68.18 ms (index delta 29)
AUDIO: filling buffer ts:2721000
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [144]
AUDIO: filling buffer ts:3537300
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [145]
AUDIO: filling buffer ts:2970425
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [146]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 79.55 ms (index delta 30)
AUDIO: filling buffer ts:2766350
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [147]
AUDIO: filling buffer ts:6893200
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [148]
AUDIO: filling buffer ts:3015775
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [149]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: scheduler 90.91 ms (index delta 31)
AUDIO: filling buffer ts:8140325
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [150]
AUDIO: filling buffer ts:3265200
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [151]
AUDIO: filling buffer ts:7392050
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [152]
AUDIO: filling buffer ts:2516925
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [153]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 102.27 ms (index delta 32)
ENCODER: (matroska) writing cached packet[37] of 312
ENCODER: (matroska) writing cached packet[38] of 312
AUDIO: filling buffer ts:6643775
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [154]
ENCODER: (matroska) writing cached packet[39] of 312
ENCODER: (matroska) writing cached packet[40] of 312
ENCODER: (matroska) writing cached packet[41] of 312
AUDIO: filling buffer ts:2766350
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [155]
AUDIO: filling buffer ts:6870525
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [156]
AUDIO: filling buffer ts:2312850
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [157]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 68.18 ms (index delta 29)
AUDIO: filling buffer ts:2131450
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [158]
AUDIO: filling buffer ts:6235625
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [159]
AUDIO: filling buffer ts:1360500
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [160]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
AUDIO: filling buffer ts:5487350
ENCODER: scheduler 79.55 ms (index delta 30)
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [161]
AUDIO: filling buffer ts:612225
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [162]
AUDIO: filling buffer ts:4739075
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [163]
AUDIO: filling buffer ts:181400
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [164]
ENCODER: scheduler 90.91 ms (index delta 31)
ENCODER: (matroska) writing cached packet[42] of 312
AUDIO: filling buffer ts:4285575
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [165]
ENCODER: (matroska) writing cached packet[43] of 312
AUDIO: filling buffer ts:8094975
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [166]
ENCODER: (matroska) writing cached packet[44] of 312
ENCODER: (matroska) writing cached packet[45] of 312
ENCODER: (matroska) writing cached packet[46] of 312
AUDIO: filling buffer ts:3537300
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [167]
AUDIO: filling buffer ts:4353600
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [168]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 56.82 ms (index delta 28)
AUDIO: filling buffer ts:3786725
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [169]
AUDIO: filling buffer ts:4603025
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [170]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
ENCODER: scheduler 68.18 ms (index delta 29)
AUDIO: filling buffer ts:4036150
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [171]
AUDIO: filling buffer ts:3832075
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [172]
AUDIO: filling buffer ts:7958925
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [173]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe746844000
ENCODER: scheduler 79.55 ms (index delta 30)
AUDIO: filling buffer ts:4081500
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [174]
ENCODER: (matroska) writing cached packet[47] of 312
ENCODER: (matroska) writing cached packet[48] of 312
ENCODER: (matroska) writing cached packet[49] of 312
ENCODER: (matroska) writing cached packet[50] of 312
AUDIO: filling buffer ts:8208350
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [175]
ENCODER: (matroska) writing cached packet[51] of 312
AUDIO: filling buffer ts:3333225
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [176]
AUDIO: filling buffer ts:2766350
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe74c8a8000
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [177]
ENCODER: scheduler 45.45 ms (index delta 27)
AUDIO: filling buffer ts:2562275
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [178]
AUDIO: filling buffer ts:7686825
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [179]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe747422000
ENCODER: scheduler 56.82 ms (index delta 28)
AUDIO: filling buffer ts:6825175
ENCODER: writing 523 bytes of audio data
ENCODER: (matroska) caching packet [180]
AUDIO: filling buffer ts:2244825
ENCODER: writing 522 bytes of audio data
ENCODER: (matroska) caching packet [181]
V4L2_CORE: process frame queue index 0
V4L2_CORE: decoding raw frame of size 12441600 at 0x0x7fe745c66000
GUVCVIEW: video capture toggled(0)
GUVCVIEW: save video flag changed to 0
GUVCVIEW: free profile name
GUVCVIEW: free profile path
ENCODER: flushed 1 delayed audio frames
AUDIO: (portaudio) Aborting audio stream
GUVCVIEW: free video name
GUVCVIEW: free video path
GUVCVIEW: free photo name
GUVCVIEW: free photo path
GUVCVIEW: close GUI API
AUDIO: Closing audio stream...
V4L2_CORE: (VIDIOC_STREAMOFF) stream_status = STRM_STOP
ENCODER: (matroska) writing cached packet[52] of 312
GUVCVIEW: video capture terminated - flushing video buffers
ENCODER: flushing video buffer with 45 frames
ENCODER: (matroska) writing cached packet[53] of 312
ENCODER: (matroska) writing cached packet[54] of 312
ENCODER: (matroska) writing cached packet[55] of 312
ENCODER: (matroska) writing cached packet[56] of 312
ENCODER: (matroska) writing cached packet[57] of 312
ENCODER: (matroska) writing cached packet[58] of 312
ENCODER: (matroska) writing cached packet[59] of 312
ENCODER: (matroska) writing cached packet[60] of 312
ENCODER: (matroska) writing cached packet[61] of 312
ENCODER: (matroska) writing cached packet[62] of 312
ENCODER: (matroska) writing cached packet[63] of 312
ENCODER: (matroska) writing cached packet[64] of 312
ENCODER: (matroska) writing cached packet[65] of 312
ENCODER: (matroska) writing cached packet[66] of 312
ENCODER: (matroska) writing cached packet[67] of 312
ENCODER: (matroska) writing cached packet[68] of 312
ENCODER: (matroska) writing cached packet[69] of 312
ENCODER: (matroska) writing cached packet[70] of 312
ENCODER: (matroska) writing cached packet[71] of 312
ENCODER: (matroska) writing cached packet[72] of 312
ENCODER: (matroska) writing cached packet[73] of 312
ENCODER: (matroska) writing cached packet[74] of 312
ENCODER: (matroska) writing cached packet[75] of 312
ENCODER: (matroska) writing cached packet[76] of 312
ENCODER: (matroska) writing cached packet[77] of 312
ENCODER: (matroska) writing cached packet[78] of 312
ENCODER: (matroska) writing cached packet[79] of 312
ENCODER: (matroska) writing cached packet[80] of 312
ENCODER: (matroska) writing cached packet[81] of 312
ENCODER: (matroska) writing cached packet[82] of 312
ENCODER: (matroska) writing cached packet[83] of 312
ENCODER: (matroska) writing cached packet[84] of 312
ENCODER: (matroska) writing cached packet[85] of 312
ENCODER: (matroska) writing cached packet[86] of 312
ENCODER: processed remaining 27 video frames
ENCODER: flushed 1 delayed video frames
GUVCVIEW: flushing video buffers - done
GUVCVIEW: join encoder audio thread
ENCODER: (matroska) closing context
ENCODER: (matroska) closing cluster
ENCODER: (matroska)writing cues
ENCODER: (matroska)add seekhead
ENCODER: (matroska) add seekhead entry 2 (max 10)
ENCODER: (matroska)write seekhead
ENCODER: (matroska) end duration = 4728 (4728.000000)
[libx264 @ 0x7fe73c000e80] frame I:3 Avg QP:10.04 size:885539
[libx264 @ 0x7fe73c000e80] frame P:4 Avg QP:10.48 size:220144
[libx264 @ 0x7fe73c000e80] frame B:44 Avg QP:10.34 size: 71706
[libx264 @ 0x7fe73c000e80] consecutive B-frames: 5.9% 0.0% 0.0% 0.0%
0.0% 0.0% 13.7% 0.0% 0.0% 0.0% 0.0% 47.1% 0.0% 0.0% 0.0% 0.0%
33.3%
[libx264 @ 0x7fe73c000e80] mb I I16..4: 22.6% 72.2% 5.2%
[libx264 @ 0x7fe73c000e80] mb P I16..4: 4.9% 21.6% 0.0% P16..4: 21.6%
7.9% 2.4% 0.0% 0.0% skip:41.5%
[libx264 @ 0x7fe73c000e80] mb B I16..4: 0.5% 5.0% 0.0% B16..8: 12.1%
2.6% 0.0% direct:20.9% skip:58.9% L0:43.3% L1:55.2% BI: 1.4%
[libx264 @ 0x7fe73c000e80] 8x8 transform intra:80.9% inter:41.8%
[libx264 @ 0x7fe73c000e80] coded y,uvDC,uvAC intra: 93.5% 99.6% 99.5%
inter: 6.3% 14.1% 4.1%
[libx264 @ 0x7fe73c000e80] i16 v,h,dc,p: 26% 7% 65% 2%
[libx264 @ 0x7fe73c000e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 7% 76% 1%
1% 1% 2% 1% 1%
[libx264 @ 0x7fe73c000e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 11% 23% 9%
8% 8% 9% 9% 5%
[libx264 @ 0x7fe73c000e80] i8c dc,h,v,p: 57% 7% 33% 4%
[libx264 @ 0x7fe73c000e80] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x7fe73c000e80] kb/s:10.60
GUVCVIEW: encoder thread terminated and joined
GUVCVIEW: joining capture thread
GUVCVIEW: closing audio context
V4L2_CORE: cleaning v4l2 buffers
V4L2_CORE: unmapping v4l2 buffers
GUVCVIEW: saving config to /home/ubuntu/.config/guvcview2/video0
GUVCVIEW: good bye
V4L2_CORE: closing device list
ENCODER: destructor function called
ubuntu at render001:~$
############################# possibly useful ffmpeg info?
ubuntu at render001:~$ ffmpeg -formats
ffmpeg version N-94046-gc9c1711 Copyright (c) 2000-2019 the FFmpeg
developers
built with gcc 8 (Ubuntu 8.3.0-6ubuntu1)
configuration: --prefix=/home/ubuntu/ffmpeg_build
--pkg-config-flags=--static
--extra-cflags=-I/home/ubuntu/ffmpeg_build/include
--extra-ldflags=-L/home/ubuntu/ffmpeg_build/lib --extra-libs='-lpthread
-lm' --bindir=/home/ubuntu/bin --enable-gpl --enable-libass
--enable-libfdk-aac --enable-libfreetype --enable-libmp3lame
--enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264
--enable-libx265 --enable-nonfree
libavutil 56. 28.100 / 56. 28.100
libavcodec 58. 53.100 / 58. 53.100
libavformat 58. 27.103 / 58. 27.103
libavdevice 58. 7.100 / 58. 7.100
libavfilter 7. 55.100 / 7. 55.100
libswscale 5. 4.101 / 5. 4.101
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
File formats:
D. = Demuxing supported
.E = Muxing supported
--
D 3dostr 3DO STR
E 3g2 3GP2 (3GPP2 file format)
E 3gp 3GP (3GPP file format)
D 4xm 4X Technologies
E a64 a64 - video for Commodore 64
D aa Audible AA format files
D aac raw ADTS AAC (Advanced Audio Coding)
DE ac3 raw AC-3
D acm Interplay ACM
D act ACT Voice file format
D adf Artworx Data Format
D adp ADP
D ads Sony PS2 ADS
E adts ADTS AAC (Advanced Audio Coding)
DE adx CRI ADX
D aea MD STUDIO audio
D afc AFC
DE aiff Audio IFF
D aix CRI AIX
DE alaw PCM A-law
D alias_pix Alias/Wavefront PIX image
DE alsa ALSA audio output
DE amr 3GPP AMR
D amrnb raw AMR-NB
D amrwb raw AMR-WB
D anm Deluxe Paint Animation
D apc CRYO APC
D ape Monkey's Audio
DE apng Animated Portable Network Graphics
DE aptx raw aptX (Audio Processing Technology for Bluetooth)
DE aptx_hd raw aptX HD (Audio Processing Technology for Bluetooth)
D aqtitle AQTitle subtitles
DE asf ASF (Advanced / Active Streaming Format)
D asf_o ASF (Advanced / Active Streaming Format)
E asf_stream ASF (Advanced / Active Streaming Format)
DE ass SSA (SubStation Alpha) subtitle
DE ast AST (Audio Stream)
DE au Sun AU
DE avi AVI (Audio Video Interleaved)
E avm2 SWF (ShockWave Flash) (AVM2)
D avr AVR (Audio Visual Research)
D avs Argonaut Games Creature Shock
DE avs2 raw AVS2-P2/IEEE1857.4 video
D bethsoftvid Bethesda Softworks VID
D bfi Brute Force & Ignorance
D bfstm BFSTM (Binary Cafe Stream)
D bin Binary text
D bink Bink
DE bit G.729 BIT file format
D bmp_pipe piped bmp sequence
D bmv Discworld II BMV
D boa Black Ops Audio
D brender_pix BRender PIX image
D brstm BRSTM (Binary Revolution Stream)
D c93 Interplay C93
DE caf Apple CAF (Core Audio Format)
DE cavsvideo raw Chinese AVS (Audio Video Standard) video
D cdg CD Graphics
D cdxl Commodore CDXL video
D cine Phantom Cine
DE codec2 codec2 .c2 muxer
DE codec2raw raw codec2 muxer
D concat Virtual concatenation script
E crc CRC testing
E dash DASH Muxer
DE data raw data
DE daud D-Cinema audio
D dcstr Sega DC STR
D dds_pipe piped dds sequence
D dfa Chronomaster DFA
D dhav Video DAV
DE dirac raw Dirac
DE dnxhd raw DNxHD (SMPTE VC-3)
D dpx_pipe piped dpx sequence
D dsf DSD Stream File (DSF)
D dsicin Delphine Software International CIN
D dss Digital Speech Standard (DSS)
DE dts raw DTS
D dtshd raw DTS-HD
DE dv DV (Digital Video)
D dvbsub raw dvbsub
D dvbtxt dvbtxt
E dvd MPEG-2 PS (DVD VOB)
D dxa DXA
D ea Electronic Arts Multimedia
D ea_cdata Electronic Arts cdata
DE eac3 raw E-AC-3
D epaf Ensoniq Paris Audio File
D exr_pipe piped exr sequence
DE f32be PCM 32-bit floating-point big-endian
DE f32le PCM 32-bit floating-point little-endian
E f4v F4V Adobe Flash Video
DE f64be PCM 64-bit floating-point big-endian
DE f64le PCM 64-bit floating-point little-endian
DE fbdev Linux framebuffer
DE ffmetadata FFmpeg metadata in text
E fifo FIFO queue pseudo-muxer
E fifo_test Fifo test muxer
DE film_cpk Sega FILM / CPK
DE filmstrip Adobe Filmstrip
DE fits Flexible Image Transport System
DE flac raw FLAC
D flic FLI/FLC/FLX animation
DE flv FLV (Flash Video)
E framecrc framecrc testing
E framehash Per-frame hash testing
E framemd5 Per-frame MD5 testing
D frm Megalux Frame
D fsb FMOD Sample Bank
DE g722 raw G.722
DE g723_1 raw G.723.1
DE g726 raw big-endian G.726 ("left-justified")
DE g726le raw little-endian G.726 ("right-justified")
D g729 G.729 raw format demuxer
D gdv Gremlin Digital Video
D genh GENeric Header
DE gif CompuServe Graphics Interchange Format (GIF)
D gif_pipe piped gif sequence
DE gsm raw GSM
DE gxf GXF (General eXchange Format)
DE h261 raw H.261
DE h263 raw H.263
DE h264 raw H.264 video
E hash Hash testing
D hcom Macintosh HCOM
E hds HDS Muxer
DE hevc raw HEVC video
DE hls Apple HTTP Live Streaming
D hnm Cryo HNM v4
DE ico Microsoft Windows ICO
D idcin id Cinematic
D idf iCE Draw File
D iff IFF (Interchange File Format)
DE ilbc iLBC storage
DE image2 image2 sequence
DE image2pipe piped image2 sequence
D ingenient raw Ingenient MJPEG
D ipmovie Interplay MVE
E ipod iPod H.264 MP4 (MPEG-4 Part 14)
DE ircam Berkeley/IRCAM/CARL Sound Format
E ismv ISMV/ISMA (Smooth Streaming)
D iss Funcom ISS
D iv8 IndigoVision 8000 video
DE ivf On2 IVF
D ivr IVR (Internet Video Recording)
D j2k_pipe piped j2k sequence
DE jacosub JACOsub subtitle format
D jpeg_pipe piped jpeg sequence
D jpegls_pipe piped jpegls sequence
D jv Bitmap Brothers JV
D kux KUX (YouKu)
E latm LOAS/LATM
D lavfi Libavfilter virtual input device
D live_flv live RTMP FLV (Flash Video)
D lmlm4 raw lmlm4
D loas LOAS AudioSyncStream
DE lrc LRC lyrics
D lvf LVF
D lxf VR native stream (LXF)
DE m4v raw MPEG-4 video
E matroska Matroska
D matroska,webm Matroska / WebM
E md5 MD5 testing
D mgsts Metal Gear Solid: The Twin Snakes
DE microdvd MicroDVD subtitle format
DE mjpeg raw MJPEG video
D mjpeg_2000 raw MJPEG 2000 video
E mkvtimestamp_v2 extract pts as timecode v2 format, as defined by
mkvtoolnix
DE mlp raw MLP
D mlv Magic Lantern Video (MLV)
D mm American Laser Games MM
DE mmf Yamaha SMAF
E mov QuickTime / MOV
D mov,mp4,m4a,3gp,3g2,mj2 QuickTime / MOV
E mp2 MP2 (MPEG audio layer 2)
DE mp3 MP3 (MPEG audio layer 3)
E mp4 MP4 (MPEG-4 Part 14)
D mpc Musepack
D mpc8 Musepack SV8
DE mpeg MPEG-1 Systems / MPEG program stream
E mpeg1video raw MPEG-1 video
E mpeg2video raw MPEG-2 video
DE mpegts MPEG-TS (MPEG-2 Transport Stream)
D mpegtsraw raw MPEG-TS (MPEG-2 Transport Stream)
D mpegvideo raw MPEG video
DE mpjpeg MIME multipart JPEG
D mpl2 MPL2 subtitles
D mpsub MPlayer subtitles
D msf Sony PS3 MSF
D msnwctcp MSN TCP Webcam stream
D mtaf Konami PS2 MTAF
D mtv MTV
DE mulaw PCM mu-law
D musx Eurocom MUSX
D mv Silicon Graphics Movie
D mvi Motion Pixels MVI
DE mxf MXF (Material eXchange Format)
E mxf_d10 MXF (Material eXchange Format) D-10 Mapping
E mxf_opatom MXF (Material eXchange Format) Operational Pattern Atom
D mxg MxPEG clip
D nc NC camera feed
D nistsphere NIST SPeech HEader REsources
D nsp Computerized Speech Lab NSP
D nsv Nullsoft Streaming Video
E null raw null video
DE nut NUT
D nuv NuppelVideo
E oga Ogg Audio
DE ogg Ogg
E ogv Ogg Video
DE oma Sony OpenMG audio
E opus Ogg Opus
DE oss OSS (Open Sound System) playback
D paf Amazing Studio Packed Animation File
D pam_pipe piped pam sequence
D pbm_pipe piped pbm sequence
D pcx_pipe piped pcx sequence
D pgm_pipe piped pgm sequence
D pgmyuv_pipe piped pgmyuv sequence
D pictor_pipe piped pictor sequence
D pjs PJS (Phoenix Japanimation Society) subtitles
D pmp Playstation Portable PMP
D png_pipe piped png sequence
D ppm_pipe piped ppm sequence
D psd_pipe piped psd sequence
E psp PSP MP4 (MPEG-4 Part 14)
D psxstr Sony Playstation STR
D pva TechnoTrend PVA
D pvf PVF (Portable Voice Format)
D qcp QCP
D qdraw_pipe piped qdraw sequence
D r3d REDCODE R3D
DE rawvideo raw video
D realtext RealText subtitle format
D redspark RedSpark
D rl2 RL2
DE rm RealMedia
DE roq raw id RoQ
D rpl RPL / ARMovie
D rsd GameCube RSD
DE rso Lego Mindstorms RSO
DE rtp RTP output
E rtp_mpegts RTP/mpegts output format
DE rtsp RTSP output
DE s16be PCM signed 16-bit big-endian
DE s16le PCM signed 16-bit little-endian
DE s24be PCM signed 24-bit big-endian
DE s24le PCM signed 24-bit little-endian
DE s32be PCM signed 32-bit big-endian
DE s32le PCM signed 32-bit little-endian
D s337m SMPTE 337M
DE s8 PCM signed 8-bit
D sami SAMI subtitle format
DE sap SAP output
DE sbc raw SBC
D sbg SBaGen binaural beats script
DE scc Scenarist Closed Captions
E sdl,sdl2 SDL2 output device
D sdp SDP
D sdr2 SDR2
D sds MIDI Sample Dump Standard
D sdx Sample Dump eXchange
E segment segment
D ser SER (Simple uncompressed video format for astronomical
capturing)
D sgi_pipe piped sgi sequence
D shn raw Shorten
D siff Beam Software SIFF
E singlejpeg JPEG single image
D sln Asterisk raw pcm
DE smjpeg Loki SDL MJPEG
D smk Smacker
E smoothstreaming Smooth Streaming Muxer
D smush LucasArts Smush
DE sndio sndio audio playback
D sol Sierra SOL
DE sox SoX native
DE spdif IEC 61937 (used on S/PDIF - IEC958)
E spx Ogg Speex
DE srt SubRip subtitle
D stl Spruce subtitle format
E stream_segment,ssegment streaming segment muxer
D subviewer SubViewer subtitle format
D subviewer1 SubViewer v1 subtitle format
D sunrast_pipe piped sunrast sequence
DE sup raw HDMV Presentation Graphic Stream subtitles
D svag Konami PS2 SVAG
E svcd MPEG-2 PS (SVCD)
D svg_pipe piped svg sequence
DE swf SWF (ShockWave Flash)
D tak raw TAK
D tedcaptions TED Talks captions
E tee Multiple muxer tee
D thp THP
D tiertexseq Tiertex Limited SEQ
D tiff_pipe piped tiff sequence
D tmv 8088flex TMV
DE truehd raw TrueHD
DE tta TTA (True Audio)
D tty Tele-typewriter
D txd Renderware TeXture Dictionary
D ty TiVo TY Stream
DE u16be PCM unsigned 16-bit big-endian
DE u16le PCM unsigned 16-bit little-endian
DE u24be PCM unsigned 24-bit big-endian
DE u24le PCM unsigned 24-bit little-endian
DE u32be PCM unsigned 32-bit big-endian
DE u32le PCM unsigned 32-bit little-endian
DE u8 PCM unsigned 8-bit
E uncodedframecrc uncoded framecrc testing
D v210 Uncompressed 4:2:2 10-bit
D v210x Uncompressed 4:2:2 10-bit
D vag Sony PS2 VAG
DE vc1 raw VC-1 video
DE vc1test VC-1 test bitstream
E vcd MPEG-1 Systems / MPEG program stream (VCD)
DE vidc PCM Archimedes VIDC
DE video4linux2,v4l2 Video4Linux2 output device
D vividas Vividas VIV
D vivo Vivo
D vmd Sierra VMD
E vob MPEG-2 PS (VOB)
D vobsub VobSub subtitle format
DE voc Creative Voice
D vpk Sony PS2 VPK
D vplayer VPlayer subtitles
D vqf Nippon Telegraph and Telephone Corporation (NTT) TwinVQ
DE w64 Sony Wave64
DE wav WAV / WAVE (Waveform Audio)
D wc3movie Wing Commander III movie
E webm WebM
E webm_chunk WebM Chunk Muxer
DE webm_dash_manifest WebM DASH Manifest
E webp WebP
D webp_pipe piped webp sequence
DE webvtt WebVTT subtitle
D wsaud Westwood Studios audio
D wsd Wideband Single-bit Data (WSD)
D wsvqa Westwood Studios VQA
DE wtv Windows Television (WTV)
DE wv raw WavPack
D wve Psion 3 audio
D x11grab X11 screen capture, using XCB
D xa Maxis XA
D xbin eXtended BINary text (XBIN)
D xmv Microsoft XMV
D xpm_pipe piped xpm sequence
E xv XV (XVideo) output device
D xvag Sony PS3 XVAG
D xwd_pipe piped xwd sequence
D xwma Microsoft xWMA
D yop Psygnosis YOP
DE yuv4mpegpipe YUV4MPEG pipe
ubuntu at render001:~$
ubuntu at render001:~$ ffmpeg -codecs
ffmpeg version N-94046-gc9c1711 Copyright (c) 2000-2019 the FFmpeg
developers
built with gcc 8 (Ubuntu 8.3.0-6ubuntu1)
configuration: --prefix=/home/ubuntu/ffmpeg_build
--pkg-config-flags=--static
--extra-cflags=-I/home/ubuntu/ffmpeg_build/include
--extra-ldflags=-L/home/ubuntu/ffmpeg_build/lib --extra-libs='-lpthread
-lm' --bindir=/home/ubuntu/bin --enable-gpl --enable-libass
--enable-libfdk-aac --enable-libfreetype --enable-libmp3lame
--enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264
--enable-libx265 --enable-nonfree
libavutil 56. 28.100 / 56. 28.100
libavcodec 58. 53.100 / 58. 53.100
libavformat 58. 27.103 / 58. 27.103
libavdevice 58. 7.100 / 58. 7.100
libavfilter 7. 55.100 / 7. 55.100
libswscale 5. 4.101 / 5. 4.101
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
Codecs:
D..... = Decoding supported
.E.... = Encoding supported
..V... = Video codec
..A... = Audio codec
..S... = Subtitle codec
...I.. = Intra frame-only codec
....L. = Lossy compression
.....S = Lossless compression
-------
D.VI.S 012v Uncompressed 4:2:2 10-bit
D.V.L. 4xm 4X Movie
D.VI.S 8bps QuickTime 8BPS video
.EVIL. a64_multi Multicolor charset for Commodore 64 (encoders:
a64multi )
.EVIL. a64_multi5 Multicolor charset for Commodore 64, extended
with 5th color (colram) (encoders: a64multi5 )
D.V..S aasc Autodesk RLE
D.V.L. agm Amuse Graphics Movie
D.VIL. aic Apple Intermediate Codec
DEVI.S alias_pix Alias/Wavefront PIX image
DEVIL. amv AMV Video
D.V.L. anm Deluxe Paint Animation
D.V.L. ansi ASCII/ANSI art
DEV..S apng APNG (Animated Portable Network Graphics) image
D.V.L. arbc Gryphon's Anim Compressor
DEVIL. asv1 ASUS V1
DEVIL. asv2 ASUS V2
D.VIL. aura Auravision AURA
D.VIL. aura2 Auravision Aura 2
..V.L. av1 Alliance for Open Media AV1
D.V... avrn Avid AVI Codec
DEVI.S avrp Avid 1:1 10-bit RGB Packer
D.V.L. avs AVS (Audio Video Standard) video
..V.L. avs2 AVS2-P2/IEEE1857.4
DEVI.S avui Avid Meridien Uncompressed
DEVI.S ayuv Uncompressed packed MS 4:4:4:4
D.V.L. bethsoftvid Bethesda VID video
D.V.L. bfi Brute Force & Ignorance
D.V.L. binkvideo Bink video
D.VI.. bintext Binary text
D.VI.S bitpacked Bitpacked
DEVI.S bmp BMP (Windows and OS/2 bitmap)
D.V..S bmv_video Discworld II BMV video
D.VI.S brender_pix BRender PIX image
D.V.L. c93 Interplay C93
D.V.L. cavs Chinese AVS (Audio Video Standard) (AVS1-P2,
JiZhun profile)
D.V.L. cdgraphics CD Graphics video
D.VIL. cdxl Commodore CDXL video
D.V.L. cfhd Cineform HD
DEV.L. cinepak Cinepak
D.V.L. clearvideo Iterated Systems ClearVideo
DEVIL. cljr Cirrus Logic AccuPak
D.VI.S cllc Canopus Lossless Codec
D.V.L. cmv Electronic Arts CMV video (decoders: eacmv )
D.V... cpia CPiA video format
D.V..S cscd CamStudio (decoders: camstudio )
D.VIL. cyuv Creative YUV (CYUV)
..V.LS daala Daala
D.VILS dds DirectDraw Surface image decoder
D.V.L. dfa Chronomaster DFA
DEV.LS dirac Dirac (encoders: vc2 )
DEVIL. dnxhd VC3/DNxHD
DEVI.S dpx DPX (Digital Picture Exchange) image
D.V.L. dsicinvideo Delphine Software International CIN video
DEVIL. dvvideo DV (Digital Video)
D.V..S dxa Feeble Files/ScummVM DXA
D.VI.S dxtory Dxtory
D.VIL. dxv Resolume DXV
D.V.L. escape124 Escape 124
D.V.L. escape130 Escape 130
D.VILS exr OpenEXR image
DEV..S ffv1 FFmpeg video codec #1
DEVI.S ffvhuff Huffyuv FFmpeg variant
D.V.L. fic Mirillis FIC
DEVI.S fits FITS (Flexible Image Transport System)
DEV..S flashsv Flash Screen Video v1
DEV.L. flashsv2 Flash Screen Video v2
D.V..S flic Autodesk Animator Flic video
DEV.L. flv1 FLV / Sorenson Spark / Sorenson H.263 (Flash
Video) (decoders: flv ) (encoders: flv )
D.V..S fmvc FM Screen Capture Codec
D.VI.S fraps Fraps
D.VI.S frwu Forward Uncompressed
D.V.L. g2m Go2Meeting
D.V.L. gdv Gremlin Digital Video
DEV..S gif CompuServe GIF (Graphics Interchange Format)
DEV.L. h261 H.261
DEV.L. h263 H.263 / H.263-1996, H.263+ / H.263-1998 /
H.263 version 2 (decoders: h263 h263_v4l2m2m ) (encoders: h263 h263_v4l2m2m
)
D.V.L. h263i Intel H.263
DEV.L. h263p H.263+ / H.263-1998 / H.263 version 2
DEV.LS h264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
(decoders: h264 h264_v4l2m2m h264_cuvid ) (encoders: libx264 libx264rgb
h264_nvenc h264_v4l2m2m h264_vaapi nvenc nvenc_h264 )
D.VIL. hap Vidvox Hap
DEV.L. hevc H.265 / HEVC (High Efficiency Video Coding)
(decoders: hevc hevc_v4l2m2m hevc_cuvid ) (encoders: libx265 nvenc_hevc
hevc_nvenc hevc_v4l2m2m hevc_vaapi )
D.V.L. hnm4video HNM 4 video
D.VIL. hq_hqa Canopus HQ/HQA
D.VIL. hqx Canopus HQX
DEVI.S huffyuv HuffYUV
D.VI.S hymt HuffYUV MT
D.V.L. idcin id Quake II CIN video (decoders: idcinvideo )
D.VI.. idf iCEDraw text
D.V.L. iff_ilbm IFF ACBM/ANIM/DEEP/ILBM/PBM/RGB8/RGBN
(decoders: iff )
D.V.L. imm4 Infinity IMM4
D.V.L. indeo2 Intel Indeo 2
D.V.L. indeo3 Intel Indeo 3
D.V.L. indeo4 Intel Indeo Video Interactive 4
D.V.L. indeo5 Intel Indeo Video Interactive 5
D.V.L. interplayvideo Interplay MVE video
DEVILS jpeg2000 JPEG 2000
DEVILS jpegls JPEG-LS
D.VIL. jv Bitmap Brothers JV video
D.V.L. kgv1 Kega Game Video
D.V.L. kmvc Karl Morton's video codec
D.VI.S lagarith Lagarith lossless
.EVI.S ljpeg Lossless JPEG
D.VI.S loco LOCO
D.V.L. lscr LEAD Screen Capture
D.VI.S m101 Matrox Uncompressed SD
D.V.L. mad Electronic Arts Madcow Video (decoders: eamad )
DEVI.S magicyuv MagicYUV video
D.VIL. mdec Sony PlayStation MDEC (Motion DECoder)
D.V.L. mimic Mimic
DEVIL. mjpeg Motion JPEG (decoders: mjpeg mjpeg_cuvid )
(encoders: mjpeg mjpeg_vaapi )
D.VIL. mjpegb Apple MJPEG-B
D.V.L. mmvideo American Laser Games MM Video
D.V.L. motionpixels Motion Pixels video
DEV.L. mpeg1video MPEG-1 video (decoders: mpeg1video
mpeg1_v4l2m2m mpeg1_cuvid )
DEV.L. mpeg2video MPEG-2 video (decoders: mpeg2video mpegvideo
mpeg2_v4l2m2m mpeg2_cuvid ) (encoders: mpeg2video mpeg2_vaapi )
DEV.L. mpeg4 MPEG-4 part 2 (decoders: mpeg4 mpeg4_v4l2m2m
mpeg4_cuvid ) (encoders: mpeg4 mpeg4_v4l2m2m )
D.V.L. msa1 MS ATC Screen
D.VI.S mscc Mandsoft Screen Capture Codec
D.V.L. msmpeg4v1 MPEG-4 part 2 Microsoft variant version 1
DEV.L. msmpeg4v2 MPEG-4 part 2 Microsoft variant version 2
DEV.L. msmpeg4v3 MPEG-4 part 2 Microsoft variant version 3
(decoders: msmpeg4 ) (encoders: msmpeg4 )
D.V..S msrle Microsoft RLE
D.V.L. mss1 MS Screen 1
D.VIL. mss2 MS Windows Media Video V9 Screen
DEV.L. msvideo1 Microsoft Video 1
D.VI.S mszh LCL (LossLess Codec Library) MSZH
D.V.L. mts2 MS Expression Encoder Screen
D.VIL. mvc1 Silicon Graphics Motion Video Compressor 1
D.VIL. mvc2 Silicon Graphics Motion Video Compressor 2
D.V..S mwsc MatchWare Screen Capture Codec
D.V.L. mxpeg Mobotix MxPEG video
D.V.L. nuv NuppelVideo/RTJPEG
D.V.L. paf_video Amazing Studio Packed Animation File Video
DEVI.S pam PAM (Portable AnyMap) image
DEVI.S pbm PBM (Portable BitMap) image
DEVI.S pcx PC Paintbrush PCX image
DEVI.S pgm PGM (Portable GrayMap) image
DEVI.S pgmyuv PGMYUV (Portable GrayMap YUV) image
D.VIL. pictor Pictor/PC Paint
D.VIL. pixlet Apple Pixlet
DEV..S png PNG (Portable Network Graphics) image
DEVI.S ppm PPM (Portable PixelMap) image
DEVIL. prores Apple ProRes (iCodec Pro) (encoders: prores
prores_aw prores_ks )
D.VIL. prosumer Brooktree ProSumer Video
D.VI.S psd Photoshop PSD file
D.VIL. ptx V.Flash PTX image
D.VI.S qdraw Apple QuickDraw
D.V.L. qpeg Q-team QPEG
DEV..S qtrle QuickTime Animation (RLE) video
DEVI.S r10k AJA Kona 10-bit RGB Codec
DEVI.S r210 Uncompressed RGB 10-bit
D.V.L. rasc RemotelyAnywhere Screen Capture
DEVI.S rawvideo raw video
D.VIL. rl2 RL2 video
DEV.L. roq id RoQ video (decoders: roqvideo ) (encoders:
roqvideo )
D.V.L. rpza QuickTime video (RPZA)
D.V..S rscc innoHeim/Rsupport Screen Capture Codec
DEV.L. rv10 RealVideo 1.0
DEV.L. rv20 RealVideo 2.0
D.V.L. rv30 RealVideo 3.0
D.V.L. rv40 RealVideo 4.0
D.V.L. sanm LucasArts SANM/SMUSH video
D.V.LS scpr ScreenPressor
D.V..S screenpresso Screenpresso
DEVI.S sgi SGI image
D.VI.S sgirle SGI RLE 8-bit
D.VI.S sheervideo BitJazz SheerVideo
D.V.L. smackvideo Smacker video (decoders: smackvid )
D.V.L. smc QuickTime Graphics (SMC)
D.V... smvjpeg Sigmatel Motion Video
DEV.LS snow Snow
D.VIL. sp5x Sunplus JPEG (SP5X)
D.VIL. speedhq NewTek SpeedHQ
D.VI.S srgc Screen Recorder Gold Codec
DEVI.S sunrast Sun Rasterfile image
..V..S svg Scalable Vector Graphics
DEV.L. svq1 Sorenson Vector Quantizer 1 / Sorenson Video 1
/ SVQ1
D.V.L. svq3 Sorenson Vector Quantizer 3 / Sorenson Video 3
/ SVQ3
DEVI.S targa Truevision Targa image
D.VI.S targa_y216 Pinnacle TARGA CineWave YUV16
D.V.L. tdsc TDSC
D.V.L. tgq Electronic Arts TGQ video (decoders: eatgq )
D.V.L. tgv Electronic Arts TGV video (decoders: eatgv )
D.V.L. theora Theora
D.VIL. thp Nintendo Gamecube THP video
D.V.L. tiertexseqvideo Tiertex Limited SEQ video
DEVI.S tiff TIFF image
D.VIL. tmv 8088flex TMV
D.V.L. tqi Electronic Arts TQI video (decoders: eatqi )
D.V.L. truemotion1 Duck TrueMotion 1.0
D.V.L. truemotion2 Duck TrueMotion 2.0
D.VIL. truemotion2rt Duck TrueMotion 2.0 Real Time
D.V..S tscc TechSmith Screen Capture Codec (decoders:
camtasia )
D.V.L. tscc2 TechSmith Screen Codec 2
D.VIL. txd Renderware TXD (TeXture Dictionary) image
D.V.L. ulti IBM UltiMotion (decoders: ultimotion )
DEVI.S utvideo Ut Video
DEVI.S v210 Uncompressed 4:2:2 10-bit
D.VI.S v210x Uncompressed 4:2:2 10-bit
DEVI.S v308 Uncompressed packed 4:4:4
DEVI.S v408 Uncompressed packed QT 4:4:4:4
DEVI.S v410 Uncompressed 4:4:4 10-bit
D.V.L. vb Beam Software VB
D.VI.S vble VBLE Lossless Codec
D.V.L. vc1 SMPTE VC-1 (decoders: vc1 vc1_v4l2m2m
vc1_cuvid )
D.V.L. vc1image Windows Media Video 9 Image v2
D.VIL. vcr1 ATI VCR1
D.VIL. vixl Miro VideoXL (decoders: xl )
D.V.L. vmdvideo Sierra VMD video
D.V..S vmnc VMware Screen Codec / VMware Video
D.V.L. vp3 On2 VP3
D.V.L. vp4 On2 VP4
D.V.L. vp5 On2 VP5
D.V.L. vp6 On2 VP6
D.V.L. vp6a On2 VP6 (Flash version, with alpha channel)
D.V.L. vp6f On2 VP6 (Flash version)
D.V.L. vp7 On2 VP7
DEV.L. vp8 On2 VP8 (decoders: vp8 vp8_v4l2m2m libvpx
vp8_cuvid ) (encoders: libvpx vp8_v4l2m2m vp8_vaapi )
DEV.L. vp9 Google VP9 (decoders: vp9 vp9_v4l2m2m
libvpx-vp9 vp9_cuvid ) (encoders: libvpx-vp9 vp9_vaapi )
D.V..S wcmv WinCAM Motion Video
D.VILS webp WebP
DEV.L. wmv1 Windows Media Video 7
DEV.L. wmv2 Windows Media Video 8
D.V.L. wmv3 Windows Media Video 9
D.V.L. wmv3image Windows Media Video 9 Image
D.VIL. wnv1 Winnov WNV1
DEV..S wrapped_avframe AVFrame to AVPacket passthrough
D.V.L. ws_vqa Westwood Studios VQA (Vector Quantized
Animation) video (decoders: vqavideo )
D.V.L. xan_wc3 Wing Commander III / Xan
D.V.L. xan_wc4 Wing Commander IV / Xxan
D.VI.. xbin eXtended BINary text
DEVI.S xbm XBM (X BitMap) image
DEVIL. xface X-face image
D.VI.S xpm XPM (X PixMap) image
DEVI.S xwd XWD (X Window Dump) image
DEVI.S y41p Uncompressed YUV 4:1:1 12-bit
D.VI.S ylc YUY2 Lossless Codec
D.V.L. yop Psygnosis YOP Video
DEVI.S yuv4 Uncompressed packed 4:2:0
D.V..S zerocodec ZeroCodec Lossless Video
DEVI.S zlib LCL (LossLess Codec Library) ZLIB
DEV..S zmbv Zip Motion Blocks Video
..A.L. 4gv 4GV (Fourth Generation Vocoder)
D.A.L. 8svx_exp 8SVX exponential
D.A.L. 8svx_fib 8SVX fibonacci
DEA.L. aac AAC (Advanced Audio Coding) (decoders: aac
aac_fixed libfdk_aac ) (encoders: aac libfdk_aac )
D.A.L. aac_latm AAC LATM (Advanced Audio Coding LATM syntax)
DEA.L. ac3 ATSC A/52A (AC-3) (decoders: ac3 ac3_fixed )
(encoders: ac3 ac3_fixed )
D.A.L. adpcm_4xm ADPCM 4X Movie
DEA.L. adpcm_adx SEGA CRI ADX ADPCM
D.A.L. adpcm_afc ADPCM Nintendo Gamecube AFC
D.A.L. adpcm_agm ADPCM AmuseGraphics Movie AGM
D.A.L. adpcm_aica ADPCM Yamaha AICA
D.A.L. adpcm_ct ADPCM Creative Technology
D.A.L. adpcm_dtk ADPCM Nintendo Gamecube DTK
D.A.L. adpcm_ea ADPCM Electronic Arts
D.A.L. adpcm_ea_maxis_xa ADPCM Electronic Arts Maxis CDROM XA
D.A.L. adpcm_ea_r1 ADPCM Electronic Arts R1
D.A.L. adpcm_ea_r2 ADPCM Electronic Arts R2
D.A.L. adpcm_ea_r3 ADPCM Electronic Arts R3
D.A.L. adpcm_ea_xas ADPCM Electronic Arts XAS
DEA.L. adpcm_g722 G.722 ADPCM (decoders: g722 ) (encoders: g722 )
DEA.L. adpcm_g726 G.726 ADPCM (decoders: g726 ) (encoders: g726 )
DEA.L. adpcm_g726le G.726 ADPCM little-endian (decoders: g726le )
(encoders: g726le )
D.A.L. adpcm_ima_amv ADPCM IMA AMV
D.A.L. adpcm_ima_apc ADPCM IMA CRYO APC
D.A.L. adpcm_ima_dat4 ADPCM IMA Eurocom DAT4
D.A.L. adpcm_ima_dk3 ADPCM IMA Duck DK3
D.A.L. adpcm_ima_dk4 ADPCM IMA Duck DK4
D.A.L. adpcm_ima_ea_eacs ADPCM IMA Electronic Arts EACS
D.A.L. adpcm_ima_ea_sead ADPCM IMA Electronic Arts SEAD
D.A.L. adpcm_ima_iss ADPCM IMA Funcom ISS
D.A.L. adpcm_ima_oki ADPCM IMA Dialogic OKI
DEA.L. adpcm_ima_qt ADPCM IMA QuickTime
D.A.L. adpcm_ima_rad ADPCM IMA Radical
D.A.L. adpcm_ima_smjpeg ADPCM IMA Loki SDL MJPEG
DEA.L. adpcm_ima_wav ADPCM IMA WAV
D.A.L. adpcm_ima_ws ADPCM IMA Westwood
DEA.L. adpcm_ms ADPCM Microsoft
D.A.L. adpcm_mtaf ADPCM MTAF
D.A.L. adpcm_psx ADPCM Playstation
D.A.L. adpcm_sbpro_2 ADPCM Sound Blaster Pro 2-bit
D.A.L. adpcm_sbpro_3 ADPCM Sound Blaster Pro 2.6-bit
D.A.L. adpcm_sbpro_4 ADPCM Sound Blaster Pro 4-bit
DEA.L. adpcm_swf ADPCM Shockwave Flash
D.A.L. adpcm_thp ADPCM Nintendo THP
D.A.L. adpcm_thp_le ADPCM Nintendo THP (Little-Endian)
D.A.L. adpcm_vima LucasArts VIMA audio
D.A.L. adpcm_xa ADPCM CDROM XA
DEA.L. adpcm_yamaha ADPCM Yamaha
DEAI.S alac ALAC (Apple Lossless Audio Codec)
D.A.L. amr_nb AMR-NB (Adaptive Multi-Rate NarrowBand)
(decoders: amrnb )
D.A.L. amr_wb AMR-WB (Adaptive Multi-Rate WideBand)
(decoders: amrwb )
D.A..S ape Monkey's Audio
DEA.L. aptx aptX (Audio Processing Technology for
Bluetooth)
DEA.L. aptx_hd aptX HD (Audio Processing Technology for
Bluetooth)
D.A.L. atrac1 ATRAC1 (Adaptive TRansform Acoustic Coding)
D.A.L. atrac3 ATRAC3 (Adaptive TRansform Acoustic Coding 3)
D.A..S atrac3al ATRAC3 AL (Adaptive TRansform Acoustic Coding
3 Advanced Lossless)
D.A.L. atrac3p ATRAC3+ (Adaptive TRansform Acoustic Coding
3+) (decoders: atrac3plus )
D.A..S atrac3pal ATRAC3+ AL (Adaptive TRansform Acoustic Coding
3+ Advanced Lossless) (decoders: atrac3plusal )
D.A.L. atrac9 ATRAC9 (Adaptive TRansform Acoustic Coding 9)
D.A.L. avc On2 Audio for Video Codec (decoders: on2avc )
D.A.L. binkaudio_dct Bink Audio (DCT)
D.A.L. binkaudio_rdft Bink Audio (RDFT)
D.A.L. bmv_audio Discworld II BMV audio
..A.L. celt Constrained Energy Lapped Transform (CELT)
..A.L. codec2 codec2 (very low bitrate speech codec)
DEA.L. comfortnoise RFC 3389 Comfort Noise
D.A.L. cook Cook / Cooker / Gecko (RealAudio G2)
D.A.L. dolby_e Dolby E
D.A.L. dsd_lsbf DSD (Direct Stream Digital), least significant
bit first
D.A.L. dsd_lsbf_planar DSD (Direct Stream Digital), least significant
bit first, planar
D.A.L. dsd_msbf DSD (Direct Stream Digital), most significant
bit first
D.A.L. dsd_msbf_planar DSD (Direct Stream Digital), most significant
bit first, planar
D.A.L. dsicinaudio Delphine Software International CIN audio
D.A.L. dss_sp Digital Speech Standard - Standard Play mode
(DSS SP)
D.A..S dst DST (Direct Stream Transfer)
DEA.LS dts DCA (DTS Coherent Acoustics) (decoders: dca )
(encoders: dca )
D.A.L. dvaudio DV audio
DEA.L. eac3 ATSC A/52B (AC-3, E-AC-3)
D.A.L. evrc EVRC (Enhanced Variable Rate Codec)
DEAI.S flac FLAC (Free Lossless Audio Codec)
DEA.L. g723_1 G.723.1
D.A.L. g729 G.729
D.A.L. gremlin_dpcm DPCM Gremlin
D.A.L. gsm GSM
D.A.L. gsm_ms GSM Microsoft variant
D.A.L. hcom HCOM Audio
D.A.L. iac IAC (Indeo Audio Coder)
D.A.L. ilbc iLBC (Internet Low Bitrate Codec)
D.A.L. imc IMC (Intel Music Coder)
D.A.L. interplay_dpcm DPCM Interplay
D.A.L. interplayacm Interplay ACM
D.A.L. mace3 MACE (Macintosh Audio Compression/Expansion)
3:1
D.A.L. mace6 MACE (Macintosh Audio Compression/Expansion)
6:1
D.A.L. metasound Voxware MetaSound
DEA..S mlp MLP (Meridian Lossless Packing)
D.A.L. mp1 MP1 (MPEG audio layer 1) (decoders: mp1
mp1float )
DEA.L. mp2 MP2 (MPEG audio layer 2) (decoders: mp2
mp2float ) (encoders: mp2 mp2fixed )
DEA.L. mp3 MP3 (MPEG audio layer 3) (decoders: mp3float
mp3 ) (encoders: libmp3lame )
D.A.L. mp3adu ADU (Application Data Unit) MP3 (MPEG audio
layer 3) (decoders: mp3adufloat mp3adu )
D.A.L. mp3on4 MP3onMP4 (decoders: mp3on4float mp3on4 )
D.A..S mp4als MPEG-4 Audio Lossless Coding (ALS) (decoders:
als )
D.A.L. musepack7 Musepack SV7 (decoders: mpc7 )
D.A.L. musepack8 Musepack SV8 (decoders: mpc8 )
DEA.L. nellymoser Nellymoser Asao
DEA.L. opus Opus (Opus Interactive Audio Codec) (decoders:
opus libopus ) (encoders: opus libopus )
D.A.L. paf_audio Amazing Studio Packed Animation File Audio
DEA.L. pcm_alaw PCM A-law / G.711 A-law
D.A..S pcm_bluray PCM signed 16|20|24-bit big-endian for Blu-ray
media
DEA..S pcm_dvd PCM signed 20|24-bit big-endian
D.A..S pcm_f16le PCM 16.8 floating point little-endian
D.A..S pcm_f24le PCM 24.0 floating point little-endian
DEA..S pcm_f32be PCM 32-bit floating point big-endian
DEA..S pcm_f32le PCM 32-bit floating point little-endian
DEA..S pcm_f64be PCM 64-bit floating point big-endian
DEA..S pcm_f64le PCM 64-bit floating point little-endian
D.A..S pcm_lxf PCM signed 20-bit little-endian planar
DEA.L. pcm_mulaw PCM mu-law / G.711 mu-law
DEA..S pcm_s16be PCM signed 16-bit big-endian
DEA..S pcm_s16be_planar PCM signed 16-bit big-endian planar
DEA..S pcm_s16le PCM signed 16-bit little-endian
DEA..S pcm_s16le_planar PCM signed 16-bit little-endian planar
DEA..S pcm_s24be PCM signed 24-bit big-endian
DEA..S pcm_s24daud PCM D-Cinema audio signed 24-bit
DEA..S pcm_s24le PCM signed 24-bit little-endian
DEA..S pcm_s24le_planar PCM signed 24-bit little-endian planar
DEA..S pcm_s32be PCM signed 32-bit big-endian
DEA..S pcm_s32le PCM signed 32-bit little-endian
DEA..S pcm_s32le_planar PCM signed 32-bit little-endian planar
DEA..S pcm_s64be PCM signed 64-bit big-endian
DEA..S pcm_s64le PCM signed 64-bit little-endian
DEA..S pcm_s8 PCM signed 8-bit
DEA..S pcm_s8_planar PCM signed 8-bit planar
DEA..S pcm_u16be PCM unsigned 16-bit big-endian
DEA..S pcm_u16le PCM unsigned 16-bit little-endian
DEA..S pcm_u24be PCM unsigned 24-bit big-endian
DEA..S pcm_u24le PCM unsigned 24-bit little-endian
DEA..S pcm_u32be PCM unsigned 32-bit big-endian
DEA..S pcm_u32le PCM unsigned 32-bit little-endian
DEA..S pcm_u8 PCM unsigned 8-bit
DEA.L. pcm_vidc PCM Archimedes VIDC
D.A.L. pcm_zork PCM Zork
D.A.L. qcelp QCELP / PureVoice
D.A.L. qdm2 QDesign Music Codec 2
D.A.L. qdmc QDesign Music
DEA.L. ra_144 RealAudio 1.0 (14.4K) (decoders: real_144 )
(encoders: real_144 )
D.A.L. ra_288 RealAudio 2.0 (28.8K) (decoders: real_288 )
D.A..S ralf RealAudio Lossless
DEA.L. roq_dpcm DPCM id RoQ
DEA..S s302m SMPTE 302M
DEA.L. sbc SBC (low-complexity subband codec)
D.A.L. sdx2_dpcm DPCM Squareroot-Delta-Exact
D.A..S shorten Shorten
D.A.L. sipr RealAudio SIPR / ACELP.NET
D.A.L. smackaudio Smacker audio (decoders: smackaud )
..A.L. smv SMV (Selectable Mode Vocoder)
D.A.L. sol_dpcm DPCM Sol
DEA... sonic Sonic
.EA... sonicls Sonic lossless
..A.L. speex Speex
D.AI.S tak TAK (Tom's lossless Audio Kompressor)
DEA..S truehd TrueHD
D.A.L. truespeech DSP Group TrueSpeech
DEAI.S tta TTA (True Audio)
D.A.L. twinvq VQF TwinVQ
D.A.L. vmdaudio Sierra VMD audio
DEA.L. vorbis Vorbis (decoders: vorbis libvorbis )
(encoders: vorbis libvorbis )
D.A... wavesynth Wave synthesis pseudo-codec
DEAILS wavpack WavPack
D.A.L. westwood_snd1 Westwood Audio (SND1) (decoders: ws_snd1 )
D.A..S wmalossless Windows Media Audio Lossless
D.A.L. wmapro Windows Media Audio 9 Professional
DEA.L. wmav1 Windows Media Audio 1
DEA.L. wmav2 Windows Media Audio 2
D.A.L. wmavoice Windows Media Audio Voice
D.A.L. xan_dpcm DPCM Xan
D.A.L. xma1 Xbox Media Audio 1
D.A.L. xma2 Xbox Media Audio 2
..D... bin_data binary data
..D... dvd_nav_packet DVD Nav packet
..D... klv SMPTE 336M Key-Length-Value (KLV) metadata
..D... otf OpenType font
..D... scte_35 SCTE 35 Message Queue
..D... timed_id3 timed ID3 metadata
..D... ttf TrueType font
..S... arib_caption ARIB STD-B24 caption
DES... ass ASS (Advanced SSA) subtitle (decoders: ssa ass
) (encoders: ssa ass )
DES... dvb_subtitle DVB subtitles (decoders: dvbsub ) (encoders:
dvbsub )
..S... dvb_teletext DVB teletext
DES... dvd_subtitle DVD subtitles (decoders: dvdsub ) (encoders:
dvdsub )
D.S... eia_608 EIA-608 closed captions (decoders: cc_dec )
D.S... hdmv_pgs_subtitle HDMV Presentation Graphic Stream subtitles
(decoders: pgssub )
..S... hdmv_text_subtitle HDMV Text subtitle
D.S... jacosub JACOsub subtitle
D.S... microdvd MicroDVD subtitle
DES... mov_text MOV text
D.S... mpl2 MPL2 subtitle
D.S... pjs PJS (Phoenix Japanimation Society) subtitle
D.S... realtext RealText subtitle
D.S... sami SAMI subtitle
..S... srt SubRip subtitle with embedded timing
..S... ssa SSA (SubStation Alpha) subtitle
D.S... stl Spruce subtitle format
DES... subrip SubRip subtitle (decoders: srt subrip )
(encoders: srt subrip )
D.S... subviewer SubViewer subtitle
D.S... subviewer1 SubViewer v1 subtitle
DES... text raw UTF-8 text
..S... ttml Timed Text Markup Language
D.S... vplayer VPlayer subtitle
DES... webvtt WebVTT subtitle
DES... xsub XSUB
ubuntu at render001:~$
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