[FFmpeg-user] ffmpeg not syncing while using pipe
frank ernest
doark at mail.com
Tue May 6 07:00:29 CEST 2014
I'm not entirely certain what you mean but I'll try to fulfill
your request nontheless. In order to avoid a bloated message
I am including the output of all command sin seperate text files.
<code>
cat ~/Videos/car2.ogg | ffmpeg -i - -nostdin -ac 2 \
-c:a libvorbis -s:v 640x480 -b:v 100KiB -c:v libvpx \
-f nut -b:a 9000B -r:v 20 -filter_complex volume=15 - | \
aespipe -e AES256 -H SHA512 -w 1 -P ~/in | aespipe \
-e AES256 -H SHA512 -w 5 -d -P ~/out | ffplay \
-acodec libvorbis -x 640 -y 480 -vcodec libvpx \
-b:a 9000B -ac 2 -b:v 100KiB -f nut -sync video -
</code>
Works fine. Setting the logging level to debug
outputs more then 10000 lines so I let it at it's
default level. See output1.txt
<code>
ffmpeg -nostdin -loglevel debug -f video4linux2 -framerate 20 \
-s:v 640x480 -i /dev/video0 -ac 2 -f alsa -i hw:0 -ac 2 \
-c:a libvorbis -s:v 640x480 -b:v 100KiB -c:v libvpx -f nut \
-b:a 9000B -filter_complex volume=15 - | aespipe -e AES256 \
-H SHA512 -w 1 -P ~/in | aespipe -e AES256 -H SHA512 -w 5 -d \
-P ~/out | ffplay -loglevel debug -acodec libvorbis -x 640 \
-y 480 -vcodec libvpx -b:a 9000B -ac 2 -b:v 100KiB -f nut -sync audio -
</code>
Does not sync. See output2.txt. But if I set aespipes wait time (-w N)
to zero and set the sync to video it syncs fine. See output3.txt
<code>
mkfifo fffifo
#server
ffmpeg -nostdin -loglevel debug -f video4linux2 \
-framerate 20 -s:v 640x480 -i /dev/video0 -ac 2 -f alsa \
-i hw:0 -ac 2 -c:a libvorbis -s:v 640x480 -b:v 100KiB \
-c:v libvpx -f nut -b:a 9000B -filter_complex volume=15 - | \
aespipe -e AES256 -H SHA512 -w 2 -P ~/in > fffifo
#client
cat ~/fffifo | aespipe -e AES256 -H SHA512 -w 2 -d \
-P ~/out | ffplay -loglevel debug -acodec libvorbis \
-x 640 -y 480 -vcodec libvpx -b:a 9000B -ac 2 -b:v 100KiB \
-f nut -sync video -
</code>
Does not sync. See output4.txt. But if I set aespipes wait time (-w N)
to zero and set the sync to video it syncs fine. See output5.txt
So, I think I've found the cause. But why does ffmpeg have trouble? Is it aespipe's fault or ffmpeg's? It seems to me that delaying the video by a few seconds to get the password for aespipe should not harm anything.
I only figured this out because I set the timing way off and the video corrupted.
Thanks, David
-------------- next part --------------
ffmpeg version 2.1.1 Copyright (c) 2000-2013 the FFmpeg developers
built on Dec 17 2013 19:47:47 with gcc 4.8 (SUSE Linux)
configuration: --shlibdir=/usr/lib64 --prefix=/usr --mandir=/usr/share/man --libdir=/usr/lib64 --enable-shared --disable-static --enable-debug --disable-stripping --extra-cflags='-fmessage-length=0 -grecord-gcc-switches -fstack-protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g -fPIC -I/usr/include/gsm' --enable-gpl --enable-x11grab --enable-version3 --enable-pthreads --enable-avfilter --enable-libpulse --enable-libvpx --enable-libopus --enable-libass --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libxvid --enable-libx264 --enable-libschroedinger --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-postproc --enable-libdc1394 --enable-librtmp --enable-libfreetype --enable-avresample --enable-libtwolame --enable-libvo-aacenc --enable-gnutls
libavutil 52. 48.101 / 52. 48.101
libavcodec 55. 39.101 / 55. 39.101
libavformat 55. 19.104 / 55. 19.104
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libavresample 1. 1. 0 / 1. 1. 0
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
[theora @ 0x15c7260] 7 bits left in packet 82
Input #0, ogg, from 'pipe:':
Duration: N/A, start: 0.000000, bitrate: 112 kb/s
Stream #0:0: Video: theora, yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 30 fps, 30 tbr, 30 tbn, 30 tbc
Stream #0:1(ja): Audio: vorbis, 44100 Hz, stereo, fltp, 112 kb/s
ffplay version 2.1.1 Copyright (c) 2003-2013 the FFmpeg developers
built on Dec 17 2013 19:47:47 with gcc 4.8 (SUSE Linux)
configuration: --shlibdir=/usr/lib64 --prefix=/usr --mandir=/usr/share/man --libdir=/usr/lib64 --enable-shared --disable-static --enable-debug --disable-stripping --extra-cflags='-fmessage-length=0 -grecord-gcc-switches -fstack-protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g -fPIC -I/usr/include/gsm' --enable-gpl --enable-x11grab --enable-version3 --enable-pthreads --enable-avfilter --enable-libpulse --enable-libvpx --enable-libopus --enable-libass --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libxvid --enable-libx264 --enable-libschroedinger --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-postproc --enable-libdc1394 --enable-librtmp --enable-libfreetype --enable-avresample --enable-libtwolame --enable-libvo-aacenc --enable-gnutls
libavutil 52. 48.101 / 52. 48.101
libavcodec 55. 39.101 / 55. 39.101
libavformat 55. 19.104 / 55. 19.104
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libavresample 1. 1. 0 / 1. 1. 0
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
[libvpx @ 0x15e84c0] v1.3.0
[theora @ 0x177bce0] 7 bits left in packet 82
Output #0, nut, to 'pipe:':
Metadata:
encoder : Lavf55.19.104
Stream #0:0: Audio: vorbis (libvorbis) (oV[0][0] / 0x566F), 44100 Hz, stereo, fltp, 72 kb/s
Stream #0:1: Video: vp8 (libvpx) (VP80 / 0x30385056), yuv420p, 640x480 [SAR 4:3 DAR 16:9], q=-1--1, 819 kb/s, 81920 tbn, 20 tbc
Stream mapping:
Stream #0:1 (vorbis) -> volume (graph 0)
volume (graph 0) -> Stream #0:0 (libvorbis)
Stream #0:0 -> #0:1 (theora -> libvpx)
[libvorbis @ 0x15e73c0] Queue input is backward in time 0B f=0/0
frame= 13 fps=0.0 q=0.0 size= 42kB time=00:00:00.65 bitrate= 528.5kbits/sframe= 13 fps=5.6 q=0.0 size= 59kB time=00:00:00.65 bitrate= 742.2kbits/s[libvorbis @ 0x15e73c0] Queue input is backward in time 0B f=0/0
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 38720, current: 38400; changing to 38721. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 38721, current: 38528; changing to 38722. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 38722, current: 38656; changing to 38723. This may result in incorrect timestamps in the output file.
frame= 25 fps=8.7 q=0.0 size= 103kB time=00:00:01.25 bitrate= 672.8kbits/sframe= 25 fps=3.9 q=0.0 size= 141kB time=00:00:01.25 bitrate= 923.9kbits/s[libvorbis @ 0x15e73c0] Queue input is backward in time
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 56128, current: 55808; changing to 56129. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 56129, current: 55936; changing to 56130. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 56130, current: 56064; changing to 56131. This may result in incorrect timestamps in the output file.
Input #0, nut, from 'pipe:':
Metadata:
encoder : Lavf55.19.104
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Audio: vorbis (oV[0][0] / 0x566F), 44100 Hz, stereo, fltp
Stream #0:1: Video: vp8 (VP80 / 0x30385056), yuv420p, 640x480, SAR 4:3 DAR 16:9, 20 fps, 20 tbr, 81920 tbn, 81920 tbc
[libvpx @ 0x7fb248004d60] v1.3.0
[libvorbis @ 0x15e73c0] Queue input is backward in time 0B f=0/0
frame= 35 fps=5.1 q=0.0 size= 176kB time=00:00:01.75 bitrate= 821.7kbits/s[libvorbis @ 0x15e73c0] Queue input is backward in time 0B f=0/0
Last message repeated 1 times 5KB vq= 22KB sq= 0B f=0/0
frame= 45 fps=6.1 q=0.0 size= 213kB time=00:00:02.25 bitrate= 775.4kbits/s[libvorbis @ 0x15e73c0] Queue input is backward in time
frame= 55 fps=7.0 q=0.0 size= 283kB time=00:00:02.75 bitrate= 844.4kbits/sframe= 64 fps=7.6 q=0.0 size= 322kB time=00:00:03.20 bitrate= 824.6kbits/s[libvorbis @ 0x15e73c0] Queue input is backward in time 0B f=0/0
Last message repeated 1 times 4KB vq= 32KB sq= 0B f=0/0
[ogg @ 0x15c65e0] Broken file, keyframe not correctly marked.
frame= 75 fps=8.3 q=0.0 size= 391kB time=00:00:03.75 bitrate= 854.5kbits/s[libvorbis @ 0x15e73c0] Queue input is backward in time
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 160320, current: 160000; changing to 160321. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 160321, current: 160128; changing to 160322. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 160322, current: 160256; changing to 160323. This may result in incorrect timestamps in the output file.
[libvorbis @ 0x15e73c0] Queue input is backward in time
[ogg @ 0x15c65e0] Broken file, keyframe not correctly marked.
Last message repeated 2 times 5KB vq= 31KB sq= 0B f=0/0
[libvorbis @ 0x15e73c0] Queue input is backward in time
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 170944, current: 170624; changing to 170945. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 170945, current: 170752; changing to 170946. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 170946, current: 170880; changing to 170947. This may result in incorrect timestamps in the output file.
[libvorbis @ 0x15e73c0] Queue input is backward in time
Last message repeated 1 times 7KB vq= 31KB sq= 0B f=0/0
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 179648, current: 179328; changing to 179649. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 179649, current: 179456; changing to 179650. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 179650, current: 179584; changing to 179651. This may result in incorrect timestamps in the output file.
[libvorbis @ 0x15e73c0] Queue input is backward in time
Last message repeated 1 times 7KB vq= 32KB sq= 0B f=0/0
frame= 85 fps=8.9 q=0.0 size= 483kB time=00:00:04.25 bitrate= 931.0kbits/s[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 186176, current: 185856; changing to 186177. This may result in incorrect timestamps in the output file.
[libvorbis @ 0x15e73c0] Queue input is backward in time
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 186177, current: 185984; changing to 186178. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 186178, current: 186112; changing to 186179. This may result in incorrect timestamps in the output file.
[libvorbis @ 0x15e73c0] Queue input is backward in time
Last message repeated 1 times
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 195008, current: 194688; changing to 195009. This may result in incorrect timestamps in the output file.
[libvorbis @ 0x15e73c0] Queue input is backward in time
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 195009, current: 194816; changing to 195010. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 195010, current: 194944; changing to 195011. This may result in incorrect timestamps in the output file.
[libvorbis @ 0x15e73c0] Queue input is backward in time 0B f=0/0
frame= 97 fps=9.6 q=0.0 size= 537kB time=-577014:-32:-22.-77 bitrate=N/A d[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 208704, current: 208384; changing to 208705. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 208705, current: 208512; changing to 208706. This may result in incorrect timestamps in the output file.
[nut @ 0x17be640] Non-monotonous DTS in output stream 0:0; previous: 208706, current: 208640; changing to 208707. This may result in incorrect timestamps in the output file.
frame= 97 fps=9.6 q=0.0 Lsize= 544kB time=00:00:04.85 bitrate= 918.3kbits/s dup=0 drop=46
video:490kB audio:48kB subtitle:0 global headers:4kB muxing overhead 0.351857%
-------------- next part --------------
ffplay version 2.1.1 Copyright (c) 2003-2013 the FFmpeg developers
built on Dec 17 2013 19:47:47 with gcc 4.8 (SUSE Linux)
configuration: --shlibdir=/usr/lib64 --prefix=/usr --mandir=/usr/share/man --libdir=/usr/lib64 --enable-shared --disable-static --enable-debug --disable-stripping --extra-cflags='-fmessage-length=0 -grecord-gcc-switches -fstack-protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g -fPIC -I/usr/include/gsm' --enable-gpl --enable-x11grab --enable-version3 --enable-pthreads --enable-avfilter --enable-libpulse --enable-libvpx --enable-libopus --enable-libass --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libxvid --enable-libx264 --enable-libschroedinger --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-postproc --enable-libdc1394 --enable-librtmp --enable-libfreetype --enable-avresample --enable-libtwolame --enable-libvo-aacenc --enable-gnutls
libavutil 52. 48.101 / 52. 48.101
libavcodec 55. 39.101 / 55. 39.101
libavformat 55. 19.104 / 55. 19.104
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libavresample 1. 1. 0 / 1. 1. 0
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
ffmpeg version 2.1.1 Copyright (c) 2000-2013 the FFmpeg developers
built on Dec 17 2013 19:47:47 with gcc 4.8 (SUSE Linux)
configuration: --shlibdir=/usr/lib64 --prefix=/usr --mandir=/usr/share/man --libdir=/usr/lib64 --enable-shared --disable-static --enable-debug --disable-stripping --extra-cflags='-fmessage-length=0 -grecord-gcc-switches -fstack-protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g -fPIC -I/usr/include/gsm' --enable-gpl --enable-x11grab --enable-version3 --enable-pthreads --enable-avfilter --enable-libpulse --enable-libvpx --enable-libopus --enable-libass --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libxvid --enable-libx264 --enable-libschroedinger --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-postproc --enable-libdc1394 --enable-librtmp --enable-libfreetype --enable-avresample --enable-libtwolame --enable-libvo-aacenc --enable-gnutls
libavutil 52. 48.101 / 52. 48.101
libavcodec 55. 39.101 / 55. 39.101
libavformat 55. 19.104 / 55. 19.104
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libavresample 1. 1. 0 / 1. 1. 0
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
Splitting the commandline.
Reading option '-nostdin' ... matched as option 'stdin' (enable or disable interaction on standard input) with argument 0.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'video4linux2'.
Reading option '-framerate' ... matched as AVOption 'framerate' with argument '20'.
Reading option '-s:v' ... matched as option 's' (set frame size (WxH or abbreviation)) with argument '640x480'.
Reading option '-i' ... matched as input file with argument '/dev/video0'.
Reading option '-ac' ... matched as option 'ac' (set number of audio channels) with argument '2'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'alsa'.
Reading option '-i' ... matched as input file with argument 'hw:0'.
Reading option '-ac' ... matched as option 'ac' (set number of audio channels) with argument '2'.
Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'libvorbis'.
Reading option '-s:v' ... matched as option 's' (set frame size (WxH or abbreviation)) with argument '640x480'.
Reading option '-b:v' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '100KiB'.
Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'libvpx'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'nut'.
Reading option '-b:a' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '9000B'.
Reading option '-filter_complex' ... matched as option 'filter_complex' (create a complex filtergraph) with argument 'volume=15'.
Reading option '-' ... matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option nostdin (enable or disable interaction on standard input) with argument 0.
Applying option loglevel (set logging level) with argument debug.
Applying option filter_complex (create a complex filtergraph) with argument volume=15.
Successfully parsed a group of options.
Parsing a group of options: input file /dev/video0.
Applying option f (force format) with argument video4linux2.
Applying option s:v (set frame size (WxH or abbreviation)) with argument 640x480.
Successfully parsed a group of options.
Opening an input file: /dev/video0.
[video4linux2,v4l2 @ 0xb70900] fd:3 capabilities:840000010B f=0/0
[video4linux2,v4l2 @ 0xb70900] Current input_channel: 0, input_name: Camera 1, input_std: 0
[video4linux2,v4l2 @ 0xb70900] The V4L2 driver changed the pixel format from 0x32315559 to 0x56595559
[video4linux2,v4l2 @ 0xb70900] Trying to set codec:rawvideo pix_fmt:yuv420p
[video4linux2,v4l2 @ 0xb70900] The V4L2 driver changed the pixel format from 0x32315559 to 0x56595559
[video4linux2,v4l2 @ 0xb70900] Trying to set codec:rawvideo pix_fmt:yuv420p
[video4linux2,v4l2 @ 0xb70900] The V4L2 driver changed the pixel format from 0x32315659 to 0x56595559
[video4linux2,v4l2 @ 0xb70900] Trying to set codec:rawvideo pix_fmt:yuv422p
[video4linux2,v4l2 @ 0xb70900] The V4L2 driver changed the pixel format from 0x50323234 to 0x56595559
[video4linux2,v4l2 @ 0xb70900] Trying to set codec:rawvideo pix_fmt:yuyv422
[video4linux2,v4l2 @ 0xb70900] Setting time per frame to 1/20=0/0
[video4linux2,v4l2 @ 0xb70900] The driver changed the time per frame from 1/20 to 1/30
[video4linux2,v4l2 @ 0xb70900] All info found 0KB sq= 0B f=0/0
Input #0, video4linux2,v4l2, from '/dev/video0':
Duration: N/A, start: 261344.690720, bitrate: 147456 kb/s
Stream #0:0, 1, 1/1000000: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 640x480, 1/1000000, 147456 kb/s, 30 fps, 30 tbr, 1000k tbn, 1000k tbc
Successfully opened the file.
Parsing a group of options: input file hw:0.
Applying option ac (set number of audio channels) with argument 2.
Applying option f (force format) with argument alsa.
Successfully parsed a group of options.
Opening an input file: hw:0.
[alsa @ 0xb7a360] All info found
Guessed Channel Layout for Input Stream #1.0 : stereo
Input #1, alsa, from 'hw:0':
Duration: N/A, start: 1399342803.333800, bitrate: 1536 kb/s
Stream #1:0, 1, 1/1000000: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Successfully opened the file.
Parsing a group of options: output file -.
Applying option ac (set number of audio channels) with argument 2.
Applying option c:a (codec name) with argument libvorbis.
Applying option s:v (set frame size (WxH or abbreviation)) with argument 640x480.
Applying option b:v (video bitrate (please use -b:v)) with argument 100KiB.
Applying option c:v (codec name) with argument libvpx.
Applying option f (force format) with argument nut.
Applying option b:a (video bitrate (please use -b:v)) with argument 9000B.
Successfully parsed a group of options.
Opening an output file: -.
detected 2 logical cores
[Parsed_volume_0 @ 0xb8b300] Setting 'volume' to value '15'
[Parsed_volume_0 @ 0xb8b300] volume:(15.000000)(23.52dB) precision:float
[graph 0 input from stream 1:0 @ 0xb8d820] Setting 'time_base' to value '1/48000'
[graph 0 input from stream 1:0 @ 0xb8d820] Setting 'sample_rate' to value '48000'
[graph 0 input from stream 1:0 @ 0xb8d820] Setting 'sample_fmt' to value 's16'
[graph 0 input from stream 1:0 @ 0xb8d820] Setting 'channel_layout' to value '0x3'
[graph 0 input from stream 1:0 @ 0xb8d820] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[audio format for output stream 0:0 @ 0xb8e5c0] Setting 'sample_fmts' to value 'fltp'
[audio format for output stream 0:0 @ 0xb8e5c0] Setting 'channel_layouts' to value '0x3'
Successfully opened the file.
[Parsed_volume_0 @ 0xb8b300] auto-inserting filter 'auto-inserted resampler 0' between the filter 'graph 0 input from stream 1:0' and the filter 'Parsed_volume_0'
[AVFilterGraph @ 0xb72040] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed
[auto-inserted resampler 0 @ 0xb5a700] ch:2 chl:stereo fmt:s16 r:48000Hz -> ch:2 chl:stereo fmt:fltp r:48000Hz
[graph 1 input from stream 0:0 @ 0xb90b40] Setting 'video_size' to value '640x480'
[graph 1 input from stream 0:0 @ 0xb90b40] Setting 'pix_fmt' to value '1'
[graph 1 input from stream 0:0 @ 0xb90b40] Setting 'time_base' to value '1/1000000'
[graph 1 input from stream 0:0 @ 0xb90b40] Setting 'pixel_aspect' to value '0/1'
[graph 1 input from stream 0:0 @ 0xb90b40] Setting 'sws_param' to value 'flags=2'
[graph 1 input from stream 0:0 @ 0xb90b40] Setting 'frame_rate' to value '30/1'
[graph 1 input from stream 0:0 @ 0xb90b40] w:640 h:480 pixfmt:yuyv422 tb:1/1000000 fr:30/1 sar:0/1 sws_param:flags=2
[scaler for output stream 0:1 @ 0xb5a5a0] Setting 'w' to value '640'
[scaler for output stream 0:1 @ 0xb5a5a0] Setting 'h' to value '480'
[scaler for output stream 0:1 @ 0xb5a5a0] Setting 'flags' to value '0x4'
[scaler for output stream 0:1 @ 0xb5a5a0] w:640 h:480 flags:'0x4' interl:0
[format @ 0xb60320] compat: called with args=[yuv420p|yuva420p]
[format @ 0xb60320] Setting 'pix_fmts' to value 'yuv420p|yuva420p'
[AVFilterGraph @ 0xb5f720] query_formats: 5 queried, 4 merged, 0 already done, 0 delayed
[scaler for output stream 0:1 @ 0xb5a5a0] picking yuv420p out of 2 ref:yuyv422 alpha:0
[scaler for output stream 0:1 @ 0xb5a5a0] w:640 h:480 fmt:yuyv422 sar:0/1 -> w:640 h:480 fmt:yuv420p sar:0/1 flags:0x4
[libvpx @ 0xb914a0] v1.3.0
[libvpx @ 0xb914a0] --prefix=/usr --libdir=/usr/lib64 --enable-debug --enable-shared --enable-pic
[libvpx @ 0xb914a0] vpx_codec_enc_cfg
[libvpx @ 0xb914a0] generic settings
g_usage: 0
g_threads: 0
g_profile: 0
g_w: 320
g_h: 240
g_timebase: {1/30}
g_error_resilient: 0
g_pass: 0
g_lag_in_frames: 0
[libvpx @ 0xb914a0] rate control settings
rc_dropframe_thresh: 0
rc_resize_allowed: 0
rc_resize_up_thresh: 60
rc_resize_down_thresh: 30
rc_end_usage: 0
rc_twopass_stats_in: (nil)(0)
rc_target_bitrate: 256
[libvpx @ 0xb914a0] quantizer settings
rc_min_quantizer: 4
rc_max_quantizer: 63
[libvpx @ 0xb914a0] bitrate tolerance
rc_undershoot_pct: 100
rc_overshoot_pct: 100
[libvpx @ 0xb914a0] decoder buffer model
rc_buf_sz: 6000
rc_buf_initial_sz: 4000
rc_buf_optimal_sz: 5000
[libvpx @ 0xb914a0] 2 pass rate control settings
rc_2pass_vbr_bias_pct: 50
rc_2pass_vbr_minsection_pct: 0
rc_2pass_vbr_maxsection_pct: 400
[libvpx @ 0xb914a0] keyframing settings
kf_mode: 1
kf_min_dist: 0
kf_max_dist: 128
[libvpx @ 0xb914a0]
[libvpx @ 0xb914a0] vpx_codec_enc_cfg
[libvpx @ 0xb914a0] generic settings
g_usage: 0
g_threads: 0
g_profile: 0
g_w: 640
g_h: 480
g_timebase: {1/30}
g_error_resilient: 0
g_pass: 0
g_lag_in_frames: 25
[libvpx @ 0xb914a0] rate control settings
rc_dropframe_thresh: 0
rc_resize_allowed: 0
rc_resize_up_thresh: 60
rc_resize_down_thresh: 30
rc_end_usage: 0
rc_twopass_stats_in: (nil)(0)
rc_target_bitrate: 819
[libvpx @ 0xb914a0] quantizer settings
rc_min_quantizer: 4
rc_max_quantizer: 63
[libvpx @ 0xb914a0] bitrate tolerance
rc_undershoot_pct: 100
rc_overshoot_pct: 100
[libvpx @ 0xb914a0] decoder buffer model
rc_buf_sz: 6000
rc_buf_initial_sz: 4000
rc_buf_optimal_sz: 5000
[libvpx @ 0xb914a0] 2 pass rate control settings
rc_2pass_vbr_bias_pct: 50
rc_2pass_vbr_minsection_pct: 0
rc_2pass_vbr_maxsection_pct: 400
[libvpx @ 0xb914a0] keyframing settings
kf_mode: 1
kf_min_dist: 0
kf_max_dist: 128
[libvpx @ 0xb914a0]
[libvpx @ 0xb914a0] vpx_codec_control
[libvpx @ 0xb914a0] VP8E_SET_CPUUSED: 3
[libvpx @ 0xb914a0] VP8E_SET_ARNR_MAXFRAMES: 0
[libvpx @ 0xb914a0] VP8E_SET_ARNR_STRENGTH: 3
[libvpx @ 0xb914a0] VP8E_SET_ARNR_TYPE: 3
[libvpx @ 0xb914a0] VP8E_SET_NOISE_SENSITIVITY: 0
[libvpx @ 0xb914a0] VP8E_SET_TOKEN_PARTITIONS: 0
[libvpx @ 0xb914a0] VP8E_SET_STATIC_THRESHOLD: 0
[libvpx @ 0xb914a0] VP8E_SET_CQ_LEVEL: 0
[libvpx @ 0xb914a0] Using deadline: 1000000
Output #0, nut, to 'pipe:':
Metadata:
encoder : Lavf55.19.1040KB vq= 0KB sq= 0B f=0/0
Stream #0:0, 0, 1/48000: Audio: vorbis (libvorbis) (oV[0][0] / 0x566F), 48000 Hz, stereo, fltp, 72 kb/s
Stream #0:1, 0, 1/61440: Video: vp8 (libvpx) (VP80 / 0x30385056), yuv420p, 640x480, 1/30, q=-1--1, 819 kb/s, 61440 tbn, 30 tbc
Stream mapping:
Stream #1:0 (pcm_s16le) -> volume (graph 0)
volume (graph 0) -> Stream #0:0 (libvorbis)
Stream #0:0 -> #0:1 (rawvideo -> libvpx)
frame= 2 fps=1.1 q=0.0 size= 91kB time=00:00:00.10 bitrate=7427.6kbits/s[alsa @ 0xb7a360] ALSA buffer xrun.
frame= 12 fps=5.3 q=0.0 size= 116kB time=00:00:02.73 bitrate= 348.3kbits/s*** drop! : 0.000 fd= 0 aq= 0KB vq= 0KB sq= 0B f=0/0
[nut @ 0x7f71e00008c0] File position before avformat_find_stream_info() is 4179
Last message repeated 2 times
frame= 21 fps=3.7 q=0.0 size= 180kB time=00:00:03.46 bitrate= 424.8kbits/s[alsa @ 0xb7a360] ALSA buffer xrun.
*** drop!
[nut @ 0x7f71e00008c0] All info foundB vq= 0KB sq= 0B f=0/0
[nut @ 0x7f71e00008c0] File position after avformat_find_stream_info() is 326499
Input #0, nut, from 'pipe:':
Metadata:
encoder : Lavf55.19.104
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0, 77, 1/48000: Audio: vorbis (oV[0][0] / 0x566F), 48000 Hz, stereo, fltp
Stream #0:1, 21, 1/61440: Video: vp8 (VP80 / 0x30385056), yuv420p, 640x480, 1/61440, 30 fps, 30 tbr, 61440 tbn, 61440 tbc
detected 2 logical cores
[ffplay_abuffer @ 0x7f71e00259a0] Setting 'sample_rate' to value '48000'
[ffplay_abuffer @ 0x7f71e00259a0] Setting 'sample_fmt' to value 's16'
[ffplay_abuffer @ 0x7f71e00259a0] Setting 'channels' to value '2'
[ffplay_abuffer @ 0x7f71e00259a0] Setting 'time_base' to value '1/48000'
[ffplay_abuffer @ 0x7f71e00259a0] Setting 'channel_layout' to value '0x3'
[ffplay_abuffer @ 0x7f71e00259a0] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[AVFilterGraph @ 0x7f71e0038f00] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed
[libvpx @ 0x7f71e0004d60] v1.3.0
[libvpx @ 0x7f71e0004d60] --prefix=/usr --libdir=/usr/lib64 --enable-debug --enable-shared --enable-pic
Audio frame changed from rate:48000 ch:2 fmt:s16 layout:stereo serial:-1 to rate:48000 ch:2 fmt:s16 layout:stereo serial:1
[ffplay_abuffer @ 0x7f71d40218c0] Setting 'sample_rate' to value '48000'
[ffplay_abuffer @ 0x7f71d40218c0] Setting 'sample_fmt' to value 's16'
[ffplay_abuffer @ 0x7f71d40218c0] Setting 'channels' to value '2'
[ffplay_abuffer @ 0x7f71d40218c0] Setting 'time_base' to value '1/48000'
[ffplay_abuffer @ 0x7f71d40218c0] Setting 'channel_layout' to value '0x3'
[ffplay_abuffer @ 0x7f71d40218c0] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[AVFilterGraph @ 0x7f71d40216a0] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed
Video frame changed from size:0x0 format:none serial:-1 to size:640x480 format:yuv420p serial:1
[ffplay_buffer @ 0x7f71cc057d00] Setting 'video_size' to value '640x480'
[ffplay_buffer @ 0x7f71cc057d00] Setting 'pix_fmt' to value '0'
[ffplay_buffer @ 0x7f71cc057d00] Setting 'time_base' to value '1/61440'
[ffplay_buffer @ 0x7f71cc057d00] Setting 'pixel_aspect' to value '0/1'
[ffplay_buffer @ 0x7f71cc057d00] Setting 'frame_rate' to value '30/1'
[ffplay_buffer @ 0x7f71cc057d00] w:640 h:480 pixfmt:yuv420p tb:1/61440 fr:30/1 sar:0/1 sws_param:
[ffplay_crop @ 0x7f71cc0583e0] Setting 'out_w' to value 'floor(in_w/2)*2'
[ffplay_crop @ 0x7f71cc0583e0] Setting 'out_h' to value 'floor(in_h/2)*2'
[AVFilterGraph @ 0x7f71cc000ba0] query_formats: 3 queried, 2 merged, 0 already done, 0 delayed
[ffplay_crop @ 0x7f71cc0583e0] w:640 h:480 sar:0/1 -> w:640 h:480 sar:0/1
Last message repeated 7 times 13KB vq= 100KB sq= 0B f=0/0
frame= 31 fps=5.0 q=0.0 size= 322kB time=02:47:37.23 bitrate= 0.3kbits/s*** drop!op=11
Last message repeated 26 times
frame= 33 fps=4.9 q=0.0 size= 327kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!op=38
Last message repeated 8 times 0KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=4.5 q=0.0 size= 331kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 2.372 fd= 9 aq= 0KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 0KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=4.3 q=0.0 size= 335kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 2.372 fd= 9 aq= 0KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 23KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=4.0 q=0.0 size= 339kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!op=63
Last message repeated 8 times 16KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=3.8 q=0.0 size= 343kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.750 fd= 9 aq= 16KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 7KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=3.6 q=0.0 size= 347kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.749 fd= 9 aq= 7KB vq= 0KB sq= 0B f=0/0
Last message repeated 8 times 0KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=3.4 q=0.0 size= 351kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.745 fd= 9 aq= 0KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 23KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=3.2 q=0.0 size= 354kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.589 fd= 9 aq= 23KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 17KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=3.1 q=0.0 size= 358kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!op=105
Last message repeated 8 times 11KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=2.9 q=0.0 size= 362kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.589 fd= 9 aq= 9KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 3KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=2.8 q=0.0 size= 366kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.588 fd= 9 aq= 3KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 23KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=2.7 q=0.0 size= 370kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!op=130
Last message repeated 8 times 17KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=2.6 q=0.0 size= 374kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.589 fd= 9 aq= 17KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 10KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=2.5 q=0.0 size= 378kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.593 fd= 9 aq= 10KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 4KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=2.4 q=0.0 size= 382kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!op=155
Last message repeated 8 times 24KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=2.3 q=0.0 size= 385kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.588 fd= 9 aq= 23KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 17KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=2.2 q=0.0 size= 389kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.594 fd= 9 aq= 17KB vq= 0KB sq= 0B f=0/0
Last message repeated 8 times 11KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=2.2 q=0.0 size= 393kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.592 fd= 9 aq= 10KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 5KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=2.1 q=0.0 size= 397kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.589 fd= 9 aq= 4KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 24KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=2.0 q=0.0 size= 401kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!op=197
Last message repeated 8 times 18KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=2.0 q=0.0 size= 405kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.595 fd= 9 aq= 17KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 12KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.9 q=0.0 size= 409kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.593 fd= 9 aq= 11KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 5KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.9 q=0.0 size= 413kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!op=222
Last message repeated 8 times 25KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.8 q=0.0 size= 417kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.589 fd= 9 aq= 25KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 19KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.8 q=0.0 size= 421kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!op=239
Last message repeated 7 times 13KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.7 q=0.0 size= 425kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.591 fd= 9 aq= 13KB vq= 0KB sq= 0B f=0/0
Last message repeated 8 times 6KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.7 q=0.0 size= 429kB time=02:47:37.33 bitrate= 0.3kbits/s*** drop!-V: 1.586 fd= 9 aq= 6KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 26KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.6 q=0.0 size= 433kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!-V: 1.588 fd= 9 aq= 25KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 18KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.6 q=0.0 size= 437kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!op=272
Last message repeated 8 times 12KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.5 q=0.0 size= 441kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!-V: 1.591 fd= 9 aq= 11KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 5KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.5 q=0.0 size= 445kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!-V: 1.589 fd= 9 aq= 5KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 27KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.5 q=0.0 size= 449kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!op=297
Last message repeated 8 times 20KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.4 q=0.0 size= 453kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!-V: 1.590 fd= 9 aq= 20KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 14KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.4 q=0.0 size= 457kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!-V: 1.586 fd= 9 aq= 14KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 5KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.4 q=0.0 size= 461kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!op=322
Audio frame changed from rate:48000 ch:2 fmt:s16 layout:stereo serial:1 to rate:48000 ch:2 fmt:s16 layout:stereo serial:2
[ffplay_abuffer @ 0x7f71d4022e00] Setting 'sample_rate' to value '48000'
[ffplay_abuffer @ 0x7f71d4022e00] Setting 'sample_fmt' to value 's16'
[ffplay_abuffer @ 0x7f71d4022e00] Setting 'channels' to value '2'
[ffplay_abuffer @ 0x7f71d4022e00] Setting 'time_base' to value '1/48000'
[ffplay_abuffer @ 0x7f71d4022e00] Setting 'channel_layout' to value '0x3'
[ffplay_abuffer @ 0x7f71d4022e00] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[AVFilterGraph @ 0x7f71d40218c0] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed
Last message repeated 8 times 25KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.4 q=0.0 size= 465kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!-V: nan fd= 9 aq= 24KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 18KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.3 q=0.0 size= 469kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!-V: nan fd= 9 aq= 17KB vq= 0KB sq= 0B f=0/0
Last message repeated 7 times 15KB vq= 0KB sq= 0B f=0/0
frame= 33 fps=1.3 q=0.0 size= 473kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!op=347
Last message repeated 8 times
frame= 33 fps=1.3 q=0.0 size= 477kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!op=356
[AVIOContext @ 0x7f71e0005720] Statistics: 491520 bytes read, 0 seeks
Last message repeated 7 times
frame= 33 fps=1.3 q=0.0 size= 480kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!op=364
Last message repeated 8 times
frame= 33 fps=1.2 q=0.0 size= 484kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!op=373
Last message repeated 7 times
frame= 33 fps=1.2 q=0.0 size= 488kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!op=381
Last message repeated 7 times
frame= 33 fps=1.2 q=0.0 size= 492kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!op=389
Last message repeated 8 times
frame= 33 fps=1.2 q=0.0 size= 496kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!op=398
Last message repeated 7 times
frame= 33 fps=1.1 q=0.0 size= 500kB time=02:47:37.33 bitrate= 0.4kbits/s*** drop!op=406
Last message repeated 7 times
-------------- next part --------------
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ffplay version 2.1.1 Copyright (c) 2003-2013 the FFmpeg developers
built on Dec 17 2013 19:47:47 with gcc 4.8 (SUSE Linux)
configuration: --shlibdir=/usr/lib64 --prefix=/usr --mandir=/usr/share/man --libdir=/usr/lib64 --enable-shared --disable-static --enable-debug --disable-stripping --extra-cflags='-fmessage-length=0 -grecord-gcc-switches -fstack-protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g -fPIC -I/usr/include/gsm' --enable-gpl --enable-x11grab --enable-version3 --enable-pthreads --enable-avfilter --enable-libpulse --enable-libvpx --enable-libopus --enable-libass --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libxvid --enable-libx264 --enable-libschroedinger --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-postproc --enable-libdc1394 --enable-librtmp --enable-libfreetype --enable-avresample --enable-libtwolame --enable-libvo-aacenc --enable-gnutls
libavutil 52. 48.101 / 52. 48.101
libavcodec 55. 39.101 / 55. 39.101
libavformat 55. 19.104 / 55. 19.104
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libavresample 1. 1. 0 / 1. 1. 0
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
[nut @ 0x7ff9500008c0] File position before avformat_find_stream_info() is 4179
[nut @ 0x7ff9500008c0] max_analyze_duration 5000000 reached at 5020729 microseconds
[nut @ 0x7ff9500008c0] File position after avformat_find_stream_info() is 139856
Input #0, nut, from 'pipe:':
Metadata:
encoder : Lavf55.19.104
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0, 119, 1/48000: Audio: vorbis (oV[0][0] / 0x566F), 48000 Hz, stereo, fltp
Stream #0:1, 10, 1/61440: Video: vp8 (VP80 / 0x30385056), yuv420p, 640x480, 1/61440, 30 fps, 30 tbr, 61440 tbn, 61440 tbc
detected 2 logical cores
[ffplay_abuffer @ 0x7ff95003ecc0] Setting 'sample_rate' to value '48000'
[ffplay_abuffer @ 0x7ff95003ecc0] Setting 'sample_fmt' to value 's16'
[ffplay_abuffer @ 0x7ff95003ecc0] Setting 'channels' to value '2'
[ffplay_abuffer @ 0x7ff95003ecc0] Setting 'time_base' to value '1/48000'
[ffplay_abuffer @ 0x7ff95003ecc0] Setting 'channel_layout' to value '0x3'
[ffplay_abuffer @ 0x7ff95003ecc0] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[AVFilterGraph @ 0x7ff950037420] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed
[libvpx @ 0x7ff950004d60] v1.3.0
[libvpx @ 0x7ff950004d60] --prefix=/usr --libdir=/usr/lib64 --enable-debug --enable-shared --enable-pic
Audio frame changed from rate:48000 ch:2 fmt:s16 layout:stereo serial:-1 to rate:48000 ch:2 fmt:s16 layout:stereo serial:1
[ffplay_abuffer @ 0x7ff9440218c0] Setting 'sample_rate' to value '48000'
[ffplay_abuffer @ 0x7ff9440218c0] Setting 'sample_fmt' to value 's16'
[ffplay_abuffer @ 0x7ff9440218c0] Setting 'channels' to value '2'
[ffplay_abuffer @ 0x7ff9440218c0] Setting 'time_base' to value '1/48000'
[ffplay_abuffer @ 0x7ff9440218c0] Setting 'channel_layout' to value '0x3'
[ffplay_abuffer @ 0x7ff9440218c0] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[AVFilterGraph @ 0x7ff9440216a0] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed
Video frame changed from size:0x0 format:none serial:-1 to size:640x480 format:yuv420p serial:1
[ffplay_buffer @ 0x7ff93c057d00] Setting 'video_size' to value '640x480'
[ffplay_buffer @ 0x7ff93c057d00] Setting 'pix_fmt' to value '0'
[ffplay_buffer @ 0x7ff93c057d00] Setting 'time_base' to value '1/61440'
[ffplay_buffer @ 0x7ff93c057d00] Setting 'pixel_aspect' to value '0/1'
[ffplay_buffer @ 0x7ff93c057d00] Setting 'frame_rate' to value '30/1'
[ffplay_buffer @ 0x7ff93c057d00] w:640 h:480 pixfmt:yuv420p tb:1/61440 fr:30/1 sar:0/1 sws_param:
[ffplay_crop @ 0x7ff93c0583e0] Setting 'out_w' to value 'floor(in_w/2)*2'
[ffplay_crop @ 0x7ff93c0583e0] Setting 'out_h' to value 'floor(in_h/2)*2'
[AVFilterGraph @ 0x7ff93c000ba0] query_formats: 3 queried, 2 merged, 0 already done, 0 delayed
[ffplay_crop @ 0x7ff93c0583e0] w:640 h:480 sar:0/1 -> w:640 h:480 sar:0/1
Audio frame changed from rate:48000 ch:2 fmt:s16 layout:stereo serial:1 to rate:48000 ch:2 fmt:s16 layout:stereo serial:2
[ffplay_abuffer @ 0x7ff944022e00] Setting 'sample_rate' to value '48000'
[ffplay_abuffer @ 0x7ff944022e00] Setting 'sample_fmt' to value 's16'
[ffplay_abuffer @ 0x7ff944022e00] Setting 'channels' to value '2'
[ffplay_abuffer @ 0x7ff944022e00] Setting 'time_base' to value '1/48000'
[ffplay_abuffer @ 0x7ff944022e00] Setting 'channel_layout' to value '0x3'
[ffplay_abuffer @ 0x7ff944022e00] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[AVFilterGraph @ 0x7ff9440218c0] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed
Audio frame changed from rate:48000 ch:2 fmt:s16 layout:stereo serial:2 to rate:48000 ch:2 fmt:s16 layout:stereo serial:3
[ffplay_abuffer @ 0x7ff944021800] Setting 'sample_rate' to value '48000'
[ffplay_abuffer @ 0x7ff944021800] Setting 'sample_fmt' to value 's16'
[ffplay_abuffer @ 0x7ff944021800] Setting 'channels' to value '2'
[ffplay_abuffer @ 0x7ff944021800] Setting 'time_base' to value '1/48000'
[ffplay_abuffer @ 0x7ff944021800] Setting 'channel_layout' to value '0x3'
[ffplay_abuffer @ 0x7ff944021800] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[AVFilterGraph @ 0x7ff944021040] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed
-------------- next part --------------
ffmpeg version 2.1.1 Copyright (c) 2000-2013 the FFmpeg developers
built on Dec 17 2013 19:47:47 with gcc 4.8 (SUSE Linux)
configuration: --shlibdir=/usr/lib64 --prefix=/usr --mandir=/usr/share/man --libdir=/usr/lib64 --enable-shared --disable-static --enable-debug --disable-stripping --extra-cflags='-fmessage-length=0 -grecord-gcc-switches -fstack-protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g -fPIC -I/usr/include/gsm' --enable-gpl --enable-x11grab --enable-version3 --enable-pthreads --enable-avfilter --enable-libpulse --enable-libvpx --enable-libopus --enable-libass --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libxvid --enable-libx264 --enable-libschroedinger --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-postproc --enable-libdc1394 --enable-librtmp --enable-libfreetype --enable-avresample --enable-libtwolame --enable-libvo-aacenc --enable-gnutls
libavutil 52. 48.101 / 52. 48.101
libavcodec 55. 39.101 / 55. 39.101
libavformat 55. 19.104 / 55. 19.104
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libavresample 1. 1. 0 / 1. 1. 0
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
Splitting the commandline.
Reading option '-nostdin' ... matched as option 'stdin' (enable or disable interaction on standard input) with argument 0.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'video4linux2'.
Reading option '-framerate' ... matched as AVOption 'framerate' with argument '20'.
Reading option '-s:v' ... matched as option 's' (set frame size (WxH or abbreviation)) with argument '640x480'.
Reading option '-i' ... matched as input file with argument '/dev/video0'.
Reading option '-ac' ... matched as option 'ac' (set number of audio channels) with argument '2'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'alsa'.
Reading option '-i' ... matched as input file with argument 'hw:0'.
Reading option '-ac' ... matched as option 'ac' (set number of audio channels) with argument '2'.
Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'libvorbis'.
Reading option '-s:v' ... matched as option 's' (set frame size (WxH or abbreviation)) with argument '640x480'.
Reading option '-b:v' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '100KiB'.
Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'libvpx'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'nut'.
Reading option '-b:a' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '9000B'.
Reading option '-filter_complex' ... matched as option 'filter_complex' (create a complex filtergraph) with argument 'volume=15'.
Reading option '-' ... matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option nostdin (enable or disable interaction on standard input) with argument 0.
Applying option loglevel (set logging level) with argument debug.
Applying option filter_complex (create a complex filtergraph) with argument volume=15.
Successfully parsed a group of options.
Parsing a group of options: input file /dev/video0.
Applying option f (force format) with argument video4linux2.
Applying option s:v (set frame size (WxH or abbreviation)) with argument 640x480.
Successfully parsed a group of options.
Opening an input file: /dev/video0.
[video4linux2,v4l2 @ 0x1998900] fd:3 capabilities:84000001
[video4linux2,v4l2 @ 0x1998900] Current input_channel: 0, input_name: Camera 1, input_std: 0
[video4linux2,v4l2 @ 0x1998900] The V4L2 driver changed the pixel format from 0x32315559 to 0x56595559
[video4linux2,v4l2 @ 0x1998900] Trying to set codec:rawvideo pix_fmt:yuv420p
[video4linux2,v4l2 @ 0x1998900] The V4L2 driver changed the pixel format from 0x32315559 to 0x56595559
[video4linux2,v4l2 @ 0x1998900] Trying to set codec:rawvideo pix_fmt:yuv420p
[video4linux2,v4l2 @ 0x1998900] The V4L2 driver changed the pixel format from 0x32315659 to 0x56595559
[video4linux2,v4l2 @ 0x1998900] Trying to set codec:rawvideo pix_fmt:yuv422p
[video4linux2,v4l2 @ 0x1998900] The V4L2 driver changed the pixel format from 0x50323234 to 0x56595559
[video4linux2,v4l2 @ 0x1998900] Trying to set codec:rawvideo pix_fmt:yuyv422
[video4linux2,v4l2 @ 0x1998900] Setting time per frame to 1/20
[video4linux2,v4l2 @ 0x1998900] The driver changed the time per frame from 1/20 to 1/30
[video4linux2,v4l2 @ 0x1998900] All info found
Input #0, video4linux2,v4l2, from '/dev/video0':
Duration: N/A, start: 262681.207455, bitrate: 147456 kb/s
Stream #0:0, 1, 1/1000000: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 640x480, 1/1000000, 147456 kb/s, 30 fps, 30 tbr, 1000k tbn, 1000k tbc
Successfully opened the file.
Parsing a group of options: input file hw:0.
Applying option ac (set number of audio channels) with argument 2.
Applying option f (force format) with argument alsa.
Successfully parsed a group of options.
Opening an input file: hw:0.
[alsa @ 0x19a2360] All info found
Guessed Channel Layout for Input Stream #1.0 : stereo
Input #1, alsa, from 'hw:0':
Duration: N/A, start: 1399344139.850658, bitrate: 1536 kb/s
Stream #1:0, 1, 1/1000000: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Successfully opened the file.
Parsing a group of options: output file -.
Applying option ac (set number of audio channels) with argument 2.
Applying option c:a (codec name) with argument libvorbis.
Applying option s:v (set frame size (WxH or abbreviation)) with argument 640x480.
Applying option b:v (video bitrate (please use -b:v)) with argument 100KiB.
Applying option c:v (codec name) with argument libvpx.
Applying option f (force format) with argument nut.
Applying option b:a (video bitrate (please use -b:v)) with argument 9000B.
Successfully parsed a group of options.
Opening an output file: -.
detected 2 logical cores
[Parsed_volume_0 @ 0x19b3300] Setting 'volume' to value '15'
[Parsed_volume_0 @ 0x19b3300] volume:(15.000000)(23.52dB) precision:float
[graph 0 input from stream 1:0 @ 0x19b5820] Setting 'time_base' to value '1/48000'
[graph 0 input from stream 1:0 @ 0x19b5820] Setting 'sample_rate' to value '48000'
[graph 0 input from stream 1:0 @ 0x19b5820] Setting 'sample_fmt' to value 's16'
[graph 0 input from stream 1:0 @ 0x19b5820] Setting 'channel_layout' to value '0x3'
[graph 0 input from stream 1:0 @ 0x19b5820] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[audio format for output stream 0:0 @ 0x19b65c0] Setting 'sample_fmts' to value 'fltp'
[audio format for output stream 0:0 @ 0x19b65c0] Setting 'channel_layouts' to value '0x3'
Successfully opened the file.
[Parsed_volume_0 @ 0x19b3300] auto-inserting filter 'auto-inserted resampler 0' between the filter 'graph 0 input from stream 1:0' and the filter 'Parsed_volume_0'
[AVFilterGraph @ 0x199a040] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed
[auto-inserted resampler 0 @ 0x1982700] ch:2 chl:stereo fmt:s16 r:48000Hz -> ch:2 chl:stereo fmt:fltp r:48000Hz
[graph 1 input from stream 0:0 @ 0x19b8b40] Setting 'video_size' to value '640x480'
[graph 1 input from stream 0:0 @ 0x19b8b40] Setting 'pix_fmt' to value '1'
[graph 1 input from stream 0:0 @ 0x19b8b40] Setting 'time_base' to value '1/1000000'
[graph 1 input from stream 0:0 @ 0x19b8b40] Setting 'pixel_aspect' to value '0/1'
[graph 1 input from stream 0:0 @ 0x19b8b40] Setting 'sws_param' to value 'flags=2'
[graph 1 input from stream 0:0 @ 0x19b8b40] Setting 'frame_rate' to value '30/1'
[graph 1 input from stream 0:0 @ 0x19b8b40] w:640 h:480 pixfmt:yuyv422 tb:1/1000000 fr:30/1 sar:0/1 sws_param:flags=2
[scaler for output stream 0:1 @ 0x19825a0] Setting 'w' to value '640'
[scaler for output stream 0:1 @ 0x19825a0] Setting 'h' to value '480'
[scaler for output stream 0:1 @ 0x19825a0] Setting 'flags' to value '0x4'
[scaler for output stream 0:1 @ 0x19825a0] w:640 h:480 flags:'0x4' interl:0
[format @ 0x1988320] compat: called with args=[yuv420p|yuva420p]
[format @ 0x1988320] Setting 'pix_fmts' to value 'yuv420p|yuva420p'
[AVFilterGraph @ 0x1987720] query_formats: 5 queried, 4 merged, 0 already done, 0 delayed
[scaler for output stream 0:1 @ 0x19825a0] picking yuv420p out of 2 ref:yuyv422 alpha:0
[scaler for output stream 0:1 @ 0x19825a0] w:640 h:480 fmt:yuyv422 sar:0/1 -> w:640 h:480 fmt:yuv420p sar:0/1 flags:0x4
[libvpx @ 0x19b94a0] v1.3.0
[libvpx @ 0x19b94a0] --prefix=/usr --libdir=/usr/lib64 --enable-debug --enable-shared --enable-pic
[libvpx @ 0x19b94a0] vpx_codec_enc_cfg
[libvpx @ 0x19b94a0] generic settings
g_usage: 0
g_threads: 0
g_profile: 0
g_w: 320
g_h: 240
g_timebase: {1/30}
g_error_resilient: 0
g_pass: 0
g_lag_in_frames: 0
[libvpx @ 0x19b94a0] rate control settings
rc_dropframe_thresh: 0
rc_resize_allowed: 0
rc_resize_up_thresh: 60
rc_resize_down_thresh: 30
rc_end_usage: 0
rc_twopass_stats_in: (nil)(0)
rc_target_bitrate: 256
[libvpx @ 0x19b94a0] quantizer settings
rc_min_quantizer: 4
rc_max_quantizer: 63
[libvpx @ 0x19b94a0] bitrate tolerance
rc_undershoot_pct: 100
rc_overshoot_pct: 100
[libvpx @ 0x19b94a0] decoder buffer model
rc_buf_sz: 6000
rc_buf_initial_sz: 4000
rc_buf_optimal_sz: 5000
[libvpx @ 0x19b94a0] 2 pass rate control settings
rc_2pass_vbr_bias_pct: 50
rc_2pass_vbr_minsection_pct: 0
rc_2pass_vbr_maxsection_pct: 400
[libvpx @ 0x19b94a0] keyframing settings
kf_mode: 1
kf_min_dist: 0
kf_max_dist: 128
[libvpx @ 0x19b94a0]
[libvpx @ 0x19b94a0] vpx_codec_enc_cfg
[libvpx @ 0x19b94a0] generic settings
g_usage: 0
g_threads: 0
g_profile: 0
g_w: 640
g_h: 480
g_timebase: {1/30}
g_error_resilient: 0
g_pass: 0
g_lag_in_frames: 25
[libvpx @ 0x19b94a0] rate control settings
rc_dropframe_thresh: 0
rc_resize_allowed: 0
rc_resize_up_thresh: 60
rc_resize_down_thresh: 30
rc_end_usage: 0
rc_twopass_stats_in: (nil)(0)
rc_target_bitrate: 819
[libvpx @ 0x19b94a0] quantizer settings
rc_min_quantizer: 4
rc_max_quantizer: 63
[libvpx @ 0x19b94a0] bitrate tolerance
rc_undershoot_pct: 100
rc_overshoot_pct: 100
[libvpx @ 0x19b94a0] decoder buffer model
rc_buf_sz: 6000
rc_buf_initial_sz: 4000
rc_buf_optimal_sz: 5000
[libvpx @ 0x19b94a0] 2 pass rate control settings
rc_2pass_vbr_bias_pct: 50
rc_2pass_vbr_minsection_pct: 0
rc_2pass_vbr_maxsection_pct: 400
[libvpx @ 0x19b94a0] keyframing settings
kf_mode: 1
kf_min_dist: 0
kf_max_dist: 128
[libvpx @ 0x19b94a0]
[libvpx @ 0x19b94a0] vpx_codec_control
[libvpx @ 0x19b94a0] VP8E_SET_CPUUSED: 3
[libvpx @ 0x19b94a0] VP8E_SET_ARNR_MAXFRAMES: 0
[libvpx @ 0x19b94a0] VP8E_SET_ARNR_STRENGTH: 3
[libvpx @ 0x19b94a0] VP8E_SET_ARNR_TYPE: 3
[libvpx @ 0x19b94a0] VP8E_SET_NOISE_SENSITIVITY: 0
[libvpx @ 0x19b94a0] VP8E_SET_TOKEN_PARTITIONS: 0
[libvpx @ 0x19b94a0] VP8E_SET_STATIC_THRESHOLD: 0
[libvpx @ 0x19b94a0] VP8E_SET_CQ_LEVEL: 0
[libvpx @ 0x19b94a0] Using deadline: 1000000
Output #0, nut, to 'pipe:':
Metadata:
encoder : Lavf55.19.104
Stream #0:0, 0, 1/48000: Audio: vorbis (libvorbis) (oV[0][0] / 0x566F), 48000 Hz, stereo, fltp, 72 kb/s
Stream #0:1, 0, 1/61440: Video: vp8 (libvpx) (VP80 / 0x30385056), yuv420p, 640x480, 1/30, q=-1--1, 819 kb/s, 61440 tbn, 30 tbc
Stream mapping:
Stream #1:0 (pcm_s16le) -> volume (graph 0)
volume (graph 0) -> Stream #0:0 (libvorbis)
Stream #0:0 -> #0:1 (rawvideo -> libvpx)
frame= 2 fps=0.7 q=0.0 size= 98kB time=00:00:00.10 bitrate=8031.7kbits/s[alsa @ 0x19a2360] ALSA buffer xrun.
*** drop!
Last message repeated 27 times
frame= 12 fps=3.7 q=0.0 size= 122kB time=00:00:25.30 bitrate= 39.6kbits/s*** drop!op=28
Last message repeated 8 times
frame= 12 fps=3.2 q=0.0 size= 126kB time=00:00:25.30 bitrate= 40.9kbits/s*** drop!op=37
Last message repeated 7 times
frame= 12 fps=2.8 q=0.0 size= 130kB time=00:00:25.30 bitrate= 42.2kbits/s*** drop!op=45
Last message repeated 7 times
frame= 12 fps=2.5 q=0.0 size= 134kB time=00:00:25.30 bitrate= 43.5kbits/s*** drop!op=53
Last message repeated 8 times
frame= 12 fps=2.3 q=0.0 size= 138kB time=00:00:25.30 bitrate= 44.7kbits/s*** drop!op=62
Last message repeated 7 times
frame= 12 fps=2.1 q=0.0 size= 142kB time=00:00:25.30 bitrate= 46.0kbits/s*** drop!op=70
Last message repeated 7 times
frame= 12 fps=1.9 q=0.0 size= 146kB time=00:00:25.30 bitrate= 47.3kbits/s*** drop!op=78
Last message repeated 8 times
frame= 12 fps=1.8 q=0.0 size= 150kB time=00:00:25.30 bitrate= 48.5kbits/s*** drop!op=87
Last message repeated 7 times
frame= 12 fps=1.6 q=0.0 size= 154kB time=00:00:25.30 bitrate= 49.8kbits/s*** drop!op=95
Last message repeated 7 times
frame= 12 fps=1.5 q=0.0 size= 158kB time=00:00:25.30 bitrate= 51.1kbits/s*** drop!op=103
Last message repeated 8 times
frame= 12 fps=1.4 q=0.0 size= 162kB time=00:00:25.30 bitrate= 52.4kbits/s*** drop!op=112
Last message repeated 7 times
frame= 12 fps=1.4 q=0.0 size= 166kB time=00:00:25.30 bitrate= 53.6kbits/s*** drop!op=120
Last message repeated 7 times
frame= 12 fps=1.3 q=0.0 size= 170kB time=00:00:25.30 bitrate= 54.9kbits/s*** drop!op=128
Last message repeated 8 times
frame= 12 fps=1.2 q=0.0 size= 174kB time=00:00:25.30 bitrate= 56.2kbits/s*** drop!op=137
Last message repeated 7 times
frame= 12 fps=1.2 q=0.0 size= 177kB time=00:00:25.30 bitrate= 57.4kbits/s*** drop!op=145
Last message repeated 8 times
frame= 12 fps=1.1 q=0.0 size= 181kB time=00:00:25.30 bitrate= 58.7kbits/s*** drop!op=154
Last message repeated 7 times
frame= 12 fps=1.1 q=0.0 size= 185kB time=00:00:25.30 bitrate= 59.9kbits/s*** drop!op=162
Last message repeated 7 times
frame= 12 fps=1.0 q=0.0 size= 189kB time=00:00:25.30 bitrate= 61.2kbits/s*** drop!op=170
Last message repeated 8 times
frame= 12 fps=1.0 q=0.0 size= 193kB time=00:00:25.30 bitrate= 62.5kbits/s*** drop!op=179
Last message repeated 7 times
frame= 12 fps=0.9 q=0.0 size= 197kB time=00:00:25.30 bitrate= 63.7kbits/s*** drop!op=187
Last message repeated 7 times
frame= 12 fps=0.9 q=0.0 size= 201kB time=00:00:25.30 bitrate= 65.0kbits/s*** drop!op=195
Last message repeated 8 times
frame= 12 fps=0.9 q=0.0 size= 204kB time=00:00:25.30 bitrate= 66.2kbits/s*** drop!op=204
Last message repeated 7 times
frame= 12 fps=0.8 q=0.0 size= 209kB time=00:00:25.30 bitrate= 67.5kbits/s*** drop!op=212
Last message repeated 7 times
frame= 12 fps=0.8 q=0.0 size= 212kB time=00:00:25.30 bitrate= 68.8kbits/s*** drop!op=220
Last message repeated 8 times
frame= 12 fps=0.8 q=0.0 size= 216kB time=00:00:25.30 bitrate= 70.1kbits/s*** drop!op=229
Last message repeated 7 times
frame= 12 fps=0.8 q=0.0 size= 220kB time=00:00:25.30 bitrate= 71.3kbits/s*** drop!op=237
Last message repeated 7 times
frame= 12 fps=0.7 q=0.0 size= 224kB time=00:00:25.30 bitrate= 72.7kbits/s*** drop!op=245
Last message repeated 8 times
frame= 12 fps=0.7 q=0.0 size= 228kB time=00:00:25.30 bitrate= 73.9kbits/s*** drop!op=254
Last message repeated 7 times
frame= 12 fps=0.7 q=0.0 size= 232kB time=00:00:25.30 bitrate= 75.2kbits/s*** drop!op=262
Last message repeated 7 times
frame= 12 fps=0.7 q=0.0 size= 236kB time=00:00:25.30 bitrate= 76.5kbits/s*** drop!op=270
Last message repeated 8 times
frame= 12 fps=0.7 q=0.0 size= 240kB time=00:00:25.30 bitrate= 77.7kbits/s*** drop!op=279
Last message repeated 7 times
frame= 12 fps=0.6 q=0.0 size= 244kB time=00:00:25.30 bitrate= 79.1kbits/s*** drop!op=287
Last message repeated 7 times
frame= 12 fps=0.6 q=0.0 size= 248kB time=00:00:25.30 bitrate= 80.4kbits/s*** drop!op=295
Last message repeated 8 times
frame= 12 fps=0.6 q=0.0 size= 252kB time=00:00:25.30 bitrate= 81.7kbits/s*** drop!op=304
Last message repeated 7 times
frame= 12 fps=0.6 q=0.0 size= 256kB time=00:00:25.30 bitrate= 83.0kbits/s*** drop!op=312
Last message repeated 8 times
frame= 12 fps=0.6 q=0.0 size= 260kB time=00:00:25.30 bitrate= 84.3kbits/s*** drop!op=321
Last message repeated 7 times
frame= 12 fps=0.6 q=0.0 size= 264kB time=00:00:25.30 bitrate= 85.6kbits/s*** drop!op=329
Last message repeated 7 times
frame= 12 fps=0.5 q=0.0 size= 268kB time=00:00:25.30 bitrate= 86.8kbits/s*** drop!op=337
Last message repeated 8 times
frame= 12 fps=0.5 q=0.0 size= 272kB time=00:00:25.30 bitrate= 88.1kbits/s*** drop!op=346
Last message repeated 7 times
frame= 12 fps=0.5 q=0.0 size= 276kB time=00:00:25.30 bitrate= 89.4kbits/s*** drop!op=354
Last message repeated 4 times
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ffplay version 2.1.1 Copyright (c) 2003-2013 the FFmpeg developers
built on Dec 17 2013 19:47:47 with gcc 4.8 (SUSE Linux)
configuration: --shlibdir=/usr/lib64 --prefix=/usr --mandir=/usr/share/man --libdir=/usr/lib64 --enable-shared --disable-static --enable-debug --disable-stripping --extra-cflags='-fmessage-length=0 -grecord-gcc-switches -fstack-protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g -fPIC -I/usr/include/gsm' --enable-gpl --enable-x11grab --enable-version3 --enable-pthreads --enable-avfilter --enable-libpulse --enable-libvpx --enable-libopus --enable-libass --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libxvid --enable-libx264 --enable-libschroedinger --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-postproc --enable-libdc1394 --enable-librtmp --enable-libfreetype --enable-avresample --enable-libtwolame --enable-libvo-aacenc --enable-gnutls
libavutil 52. 48.101 / 52. 48.101
libavcodec 55. 39.101 / 55. 39.101
libavformat 55. 19.104 / 55. 19.104
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libavresample 1. 1. 0 / 1. 1. 0
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
[nut @ 0x7f6f700008c0] File position before avformat_find_stream_info() is 4179
[nut @ 0x7f6f700008c0] All info foundB vq= 0KB sq= 0B f=0/0
[nut @ 0x7f6f700008c0] File position after avformat_find_stream_info() is 184749
Input #0, nut, from 'pipe:':
Metadata:
encoder : Lavf55.19.104
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0, 59, 1/48000: Audio: vorbis (oV[0][0] / 0x566F), 48000 Hz, stereo, fltp
Stream #0:1, 21, 1/61440: Video: vp8 (VP80 / 0x30385056), yuv420p, 640x480, 1/61440, 30 fps, 30 tbr, 61440 tbn, 61440 tbc
detected 2 logical cores
[ffplay_abuffer @ 0x7f6f7003fc00] Setting 'sample_rate' to value '48000'
[ffplay_abuffer @ 0x7f6f7003fc00] Setting 'sample_fmt' to value 's16'
[ffplay_abuffer @ 0x7f6f7003fc00] Setting 'channels' to value '2'
[ffplay_abuffer @ 0x7f6f7003fc00] Setting 'time_base' to value '1/48000'
[ffplay_abuffer @ 0x7f6f7003fc00] Setting 'channel_layout' to value '0x3'
[ffplay_abuffer @ 0x7f6f7003fc00] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[AVFilterGraph @ 0x7f6f7003f540] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed
[libvpx @ 0x7f6f70004d60] v1.3.0
[libvpx @ 0x7f6f70004d60] --prefix=/usr --libdir=/usr/lib64 --enable-debug --enable-shared --enable-pic
Audio frame changed from rate:48000 ch:2 fmt:s16 layout:stereo serial:-1 to rate:48000 ch:2 fmt:s16 layout:stereo serial:1
[ffplay_abuffer @ 0x7f6f640218c0] Setting 'sample_rate' to value '48000'
[ffplay_abuffer @ 0x7f6f640218c0] Setting 'sample_fmt' to value 's16'
[ffplay_abuffer @ 0x7f6f640218c0] Setting 'channels' to value '2'
[ffplay_abuffer @ 0x7f6f640218c0] Setting 'time_base' to value '1/48000'
[ffplay_abuffer @ 0x7f6f640218c0] Setting 'channel_layout' to value '0x3'
[ffplay_abuffer @ 0x7f6f640218c0] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[AVFilterGraph @ 0x7f6f640216a0] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed
Video frame changed from size:0x0 format:none serial:-1 to size:640x480 format:yuv420p serial:1
[ffplay_buffer @ 0x7f6f5c057d00] Setting 'video_size' to value '640x480'
[ffplay_buffer @ 0x7f6f5c057d00] Setting 'pix_fmt' to value '0'
[ffplay_buffer @ 0x7f6f5c057d00] Setting 'time_base' to value '1/61440'
[ffplay_buffer @ 0x7f6f5c057d00] Setting 'pixel_aspect' to value '0/1'
[ffplay_buffer @ 0x7f6f5c057d00] Setting 'frame_rate' to value '30/1'
[ffplay_buffer @ 0x7f6f5c057d00] w:640 h:480 pixfmt:yuv420p tb:1/61440 fr:30/1 sar:0/1 sws_param:
[ffplay_crop @ 0x7f6f5c0583e0] Setting 'out_w' to value 'floor(in_w/2)*2'
[ffplay_crop @ 0x7f6f5c0583e0] Setting 'out_h' to value 'floor(in_h/2)*2'
[AVFilterGraph @ 0x7f6f5c000ba0] query_formats: 3 queried, 2 merged, 0 already done, 0 delayed
[ffplay_crop @ 0x7f6f5c0583e0] w:640 h:480 sar:0/1 -> w:640 h:480 sar:0/1
Audio frame changed from rate:48000 ch:2 fmt:s16 layout:stereo serial:1 to rate:48000 ch:2 fmt:s16 layout:stereo serial:2
[ffplay_abuffer @ 0x7f6f64021cc0] Setting 'sample_rate' to value '48000'
[ffplay_abuffer @ 0x7f6f64021cc0] Setting 'sample_fmt' to value 's16'
[ffplay_abuffer @ 0x7f6f64021cc0] Setting 'channels' to value '2'
[ffplay_abuffer @ 0x7f6f64021cc0] Setting 'time_base' to value '1/48000'
[ffplay_abuffer @ 0x7f6f64021cc0] Setting 'channel_layout' to value '0x3'
[ffplay_abuffer @ 0x7f6f64021cc0] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[AVFilterGraph @ 0x7f6f640218c0] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed
Video frame changed from size:640x480 format:yuv420p serial:1 to size:640x480 format:yuv420p serial:2
[ffplay_buffer @ 0x7f6f5c057d00] Setting 'video_size' to value '640x480'
[ffplay_buffer @ 0x7f6f5c057d00] Setting 'pix_fmt' to value '0'
[ffplay_buffer @ 0x7f6f5c057d00] Setting 'time_base' to value '1/61440'
[ffplay_buffer @ 0x7f6f5c057d00] Setting 'pixel_aspect' to value '0/1'
[ffplay_buffer @ 0x7f6f5c057d00] Setting 'frame_rate' to value '30/1'
[ffplay_buffer @ 0x7f6f5c057d00] w:640 h:480 pixfmt:yuv420p tb:1/61440 fr:30/1 sar:0/1 sws_param:
[ffplay_crop @ 0x7f6f5c059c40] Setting 'out_w' to value 'floor(in_w/2)*2'
[ffplay_crop @ 0x7f6f5c059c40] Setting 'out_h' to value 'floor(in_h/2)*2'
[AVFilterGraph @ 0x7f6f5c058d60] query_formats: 3 queried, 2 merged, 0 already done, 0 delayed
[ffplay_crop @ 0x7f6f5c059c40] w:640 h:480 sar:0/1 -> w:640 h:480 sar:0/1
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