[FFmpeg-user] ffmpeg streaming to rtmps fails on Mac
Nam Giang
kyng at ece.ubc.ca
Wed Jun 5 22:50:33 EEST 2019
Hi there,
Here is the full log (stream key is for a test user so feel free to run the
command as is):
ffmpeg -v verbose -f avfoundation -r 29.97 -s 1280x720 -i "0:0" -preset
ultrafast -vcodec libx264 -tune zerolatency -acodec aac -f flv "rtmps://
live-api-s.facebook.com:443/rtmp/146135623219895?s_bl=1&s_sml=0&s_sw=0&s_vt=api-s&a=Abw94F0JKzBezZxd
"
ffmpeg version 3.4-tessus Copyright (c) 2000-2017 the FFmpeg developers
built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg
--extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl
--enable-libass --enable-libbluray --enable-libfreetype --enable-libgsm
--enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libopus --enable-libsnappy
--enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvidstab
--enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
--enable-libwavpack --enable-libx264 --enable-libx265 --enable-libxavs
--enable-libxvid --enable-libzmq --enable-libzvbi --enable-version3
--pkg-config-flags=--static --disable-ffplay
libavutil 55. 78.100 / 55. 78.100
libavcodec 57.107.100 / 57.107.100
libavformat 57. 83.100 / 57. 83.100
libavdevice 57. 10.100 / 57. 10.100
libavfilter 6.107.100 / 6.107.100
libswscale 4. 8.100 / 4. 8.100
libswresample 2. 9.100 / 2. 9.100
libpostproc 54. 7.100 / 54. 7.100
[avfoundation @ 0x7fee8e001600] Selected pixel format (yuv420p) is not
supported by the input device.
[avfoundation @ 0x7fee8e001600] Supported pixel formats:
[avfoundation @ 0x7fee8e001600] uyvy422
[avfoundation @ 0x7fee8e001600] yuyv422
[avfoundation @ 0x7fee8e001600] nv12
[avfoundation @ 0x7fee8e001600] 0rgb
[avfoundation @ 0x7fee8e001600] bgr0
[avfoundation @ 0x7fee8e001600] Overriding selected pixel format to use
uyvy422 instead.
Input #0, avfoundation, from '0:0':
Duration: N/A, start: 16191833.320295, bitrate: N/A
Stream #0:0: Video: rawvideo, 1 reference frame (UYVY / 0x59565955),
uyvy422, 1280x720, 15 tbr, 1000k tbn, 1000k tbc
Stream #0:1: Audio: pcm_f32le, 44100 Hz, stereo, flt, 2822 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (pcm_f32le (native) -> aac (native))
Press [q] to stop, [?] for help
[graph_1_in_0_1 @ 0x7fee8d45df60] tb:1/44100 samplefmt:flt samplerate:44100
chlayout:0x3
[format_out_0_1 @ 0x7fee8d460600] auto-inserting filter 'auto_resampler_0'
between the filter 'Parsed_anull_0' and the filter 'format_out_0_1'
[auto_resampler_0 @ 0x7fee8d4613e0] ch:2 chl:stereo fmt:flt r:44100Hz ->
ch:2 chl:stereo fmt:fltp r:44100Hz
[graph 0 input from stream 0:0 @ 0x7fee8d70d300] w:1280 h:720
pixfmt:uyvy422 tb:100/2997 fr:2997/100 sar:0/1 sws_param:flags=2
[auto_scaler_0 @ 0x7fee8d734980] w:iw h:ih flags:'bicubic' interl:0
[format @ 0x7fee8d7344a0] auto-inserting filter 'auto_scaler_0' between the
filter 'Parsed_null_0' and the filter 'format'
[auto_scaler_0 @ 0x7fee8d734980] w:1280 h:720 fmt:uyvy422 sar:0/1 -> w:1280
h:720 fmt:yuv422p sar:0/1 flags:0x4
[libx264 @ 0x7fee8e00a000] using cpu capabilities: MMX2 SSE2Fast SSSE3
SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 0x7fee8e00a000] profile High 4:2:2, level 3.1, 4:2:2 8-bit
[libx264 @ 0x7fee8e00a000] 264 - core 148 - H.264/MPEG-4 AVC codec -
Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=0
ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00
mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11
fast_pskip=1 chroma_qp_offset=0 threads=4 lookahead_threads=4
sliced_threads=1 slices=4 nr=0 decimate=1 interlaced=0 bluray_compat=0
constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0
intra_refresh=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69
qpstep=4 ip_ratio=1.40 aq=0
Output #0, flv, to 'rtmps://
live-api-s.facebook.com:443/rtmp/146135623219895?s_bl=1&s_sml=0&s_sw=0&s_vt=api-s&a=Abw94F0JKzBezZxd
':
Metadata:
encoder : Lavf57.83.100
Stream #0:0: Video: h264 (libx264), 1 reference frame ([7][0][0][0] /
0x0007), yuv422p, 1280x720, q=-1--1, 29.97 fps, 1k tbn, 29.97 tbc
Metadata:
encoder : Lavc57.107.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream #0:1: Audio: aac (LC) ([10][0][0][0] / 0x000A), 44100 Hz,
stereo, fltp, delay 1024, 128 kb/s
Metadata:
encoder : Lavc57.107.100 aac
^C[tls @ 0x7fee8d53a720] IO Error: -9806
av_interleaved_write_frame(): Input/output error
[flv @ 0x7fee8d85f000] Failed to update header with correct duration.
[flv @ 0x7fee8d85f000] Failed to update header with correct filesize.
Error writing trailer of rtmps://
live-api-s.facebook.com:443/rtmp/146135623219895?s_bl=1&s_sml=0&s_sw=0&s_vt=api-s&a=Abw94F0JKzBezZxd:
Input/output error
frame= 3 fps=0.3 q=26.0 Lsize= 284kB time=00:00:00.18
bitrate=12509.4kbits/s speed=0.0195x
video:300kB audio:3kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: unknown
Input file #0 (0:0):
Input stream #0:0 (video): 3 packets read (5537280 bytes); 3 frames
decoded;
Input stream #0:1 (audio): 16 packets read (65536 bytes); 16 frames
decoded (8192 samples);
Total: 19 packets (5602816 bytes) demuxed
Output file #0 (rtmps://
live-api-s.facebook.com:443/rtmp/146135623219895?s_bl=1&s_sml=0&s_sw=0&s_vt=api-s&a=Abw94F0JKzBezZxd
):
Output stream #0:0 (video): 3 frames encoded; 3 packets muxed (306909
bytes);
Output stream #0:1 (audio): 8 frames encoded (8192 samples); 9 packets
muxed (3164 bytes);
Total: 12 packets (310073 bytes) muxed
[libx264 @ 0x7fee8e00a000] frame I:1 Avg QP:20.00 size:202348
[libx264 @ 0x7fee8e00a000] frame P:2 Avg QP:26.00 size: 51984
[libx264 @ 0x7fee8e00a000] mb I I16..4: 100.0% 0.0% 0.0%
[libx264 @ 0x7fee8e00a000] mb P I16..4: 53.0% 0.0% 0.0% P16..4: 42.5%
0.0% 0.0% 0.0% 0.0% skip: 4.5%
[libx264 @ 0x7fee8e00a000] coded y,uvDC,uvAC intra: 83.8% 98.3% 90.4%
inter: 46.0% 89.5% 38.6%
[libx264 @ 0x7fee8e00a000] i16 v,h,dc,p: 19% 13% 55% 13%
[libx264 @ 0x7fee8e00a000] i8c dc,h,v,p: 56% 12% 19% 13%
[libx264 @ 0x7fee8e00a000] kb/s:24480.70
[aac @ 0x7fee8d891c00] Qavg: 268.360
Exiting normally, received signal 2.
On Tue, Jun 4, 2019 at 5:52 PM Micael Silva <micaelsilva at gmail.com> wrote:
> On Tue, Jun 4, 2019 at 6:40 PM Nam Giang <kyng at ece.ubc.ca> wrote:
>
> > Hi there,
> >
> > Is there anyone success with streaming to rtmps destination using ffmpeg
> on
> > a Mac? (Facebook recently enforces this to be the only protocol they
> > support)
> >
> > My try:
> >
> > > ffmpeg -v verbose -f avfoundation -r 29.97 -s 1280x720 -i "0:0" -preset
> > ultrafast -vcodec libx264 -tune zerolatency -f flv "rtmps://
> > live-api-s.facebook.com:443/rtmp/<stream_key>"
> >
> > It always stale after a sec. On FB it said it hasn't received the data
> for
> > some time.
> >
> > Using the nightly build at ffmpeg.org. Error looks like:
> >
> > [tls @ 0x7f8c8cf1b720] IO Error: -9806
> >
> > I tried to build it myself with gnutls and still no luck:
> >
> > [tcp @ 0x7f7f89c5d3c0] Starting connection attempt to 157.240.3.1 port
> 443
> > [tcp @ 0x7f7f89c5d3c0] Successfully connected to 157.240.3.1 port 443
> > [rtmps @ 0x7f7f89c40000] Cannot open connection tls://
> > live-api-s.facebook.com:443
> >
> > Resource temporarily unavailable
> >
> > Thanks
> >
>
> Complete uncut output missing
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