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Revolution of Open-source and film making towards open film making
6 octobre 2011, par
Mis à jour : Juillet 2013
Langue : English
Type : Texte
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List of compatible distributions
26 avril 2011, parThe table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...) -
MediaSPIP Core : La Configuration
9 novembre 2010, parMediaSPIP Core fournit par défaut trois pages différentes de configuration (ces pages utilisent le plugin de configuration CFG pour fonctionner) : une page spécifique à la configuration générale du squelettes ; une page spécifique à la configuration de la page d’accueil du site ; une page spécifique à la configuration des secteurs ;
Il fournit également une page supplémentaire qui n’apparait que lorsque certains plugins sont activés permettant de contrôler l’affichage et les fonctionnalités spécifiques (...) -
Gestion des droits de création et d’édition des objets
8 février 2011, parPar défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;
Sur d’autres sites (11573)
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How to stream live-video display from a webcam using FFMPEG command on tcl version 8.0 and windows 7 ?
27 juin 2019, par M. D. PI am working on project were i need to have the live video streaming.
I am able to save the video using the command :proc a {} {
exec ffmpeg -f dshow -rtbufsize 64M -i "video=Integrated Webcam" -s 1280x720 -f sdl2 -
}
a
this is the current error:ffmpeg started on 2017-11-17 at 15:24:45
Report written to "ffmpeg-20171117-152445.log"
Command line:
ffmpeg -f dshow -report -rtbufsize 64M -i "video=Integrated Webcam" -s 1280x720 -f sdl2 -
ffmpeg version N-87353-g183fd30 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 7.2.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib
libavutil 55. 76.100 / 55. 76.100
libavcodec 57.106.101 / 57.106.101
libavformat 57. 82.101 / 57. 82.101
libavdevice 57. 8.101 / 57. 8.101
libavfilter 6.105.100 / 6.105.100
libswscale 4. 7.103 / 4. 7.103
libswresample 2. 8.100 / 2. 8.100
libpostproc 54. 6.100 / 54. 6.100
Splitting the commandline.
Reading option '-f' ... matched as option 'f' (force format) with argument 'dshow'.
Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.
Reading option '-rtbufsize' ... matched as AVOption 'rtbufsize' with argument '64M'.
Reading option '-i' ... matched as input url with argument 'video=Integrated Webcam'.
Reading option '-s' ... matched as option 's' (set frame size (WxH or abbreviation)) with argument '1280x720'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'sdl2'.
Reading option '-' ... matched as output url.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option report (generate a report) with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input url video=Integrated Webcam.
Applying option f (force format) with argument dshow.
Successfully parsed a group of options.
Opening an input file: video=Integrated Webcam.
[dshow @ 0000000000e06a40] Selecting pin Capture on video
dshow passing through packet of type video size 614400 timestamp 5773900280000 orig timestamp 5773900274254 graph timestamp 5773900280000 diff 5746 Integrated Webcam
[dshow @ 0000000000e06a40] All info found
Input #0, dshow, from 'video=Integrated Webcam':
Duration: N/A, start: 577390.028000, bitrate: N/A
Stream #0:0, 1, 1/10000000: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 640x480, 30 fps, 30 tbr, 10000k tbn, 10000k tbc
Successfully opened the file.
Parsing a group of options: output url -.
Applying option s (set frame size (WxH or abbreviation)) with argument 1280x720.
Applying option f (force format) with argument sdl2.
Successfully parsed a group of options.
Opening an output file: -.
Successfully opened the file.
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> rawvideo (native))
Press [q] to stop, [?] for help
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0000000000d90be0] PACKET SIZE: 614400, STRIDE: 1280
detected 4 logical cores
dshow passing through packet of type video size 614400 timestamp 5773900600000 orig timestamp 5773900607587 graph timestamp 5773900600000 diff -7587 Integrated Webcam
[graph 0 input from stream 0:0 @ 0000000000d96200] Setting 'video_size' to value '640x480'
[graph 0 input from stream 0:0 @ 0000000000d96200] Setting 'pix_fmt' to value '1'
[graph 0 input from stream 0:0 @ 0000000000d96200] Setting 'time_base' to value '1/10000000'
[graph 0 input from stream 0:0 @ 0000000000d96200] Setting 'pixel_aspect' to value '0/1'
[graph 0 input from stream 0:0 @ 0000000000d96200] Setting 'sws_param' to value 'flags=2'
[graph 0 input from stream 0:0 @ 0000000000d96200] Setting 'frame_rate' to value '10000000/333333'
[graph 0 input from stream 0:0 @ 0000000000d96200] w:640 h:480 pixfmt:yuyv422 tb:1/10000000 fr:10000000/333333 sar:0/1 sws_param:flags=2
[scaler_out_0_0 @ 0000000000d967e0] Setting 'w' to value '1280'
[scaler_out_0_0 @ 0000000000d967e0] Setting 'h' to value '720'
[scaler_out_0_0 @ 0000000000d967e0] Setting 'flags' to value 'bicubic'
[scaler_out_0_0 @ 0000000000d967e0] w:1280 h:720 flags:'bicubic' interl:0
[AVFilterGraph @ 0000000000d94d40] query_formats: 4 queried, 3 merged, 0 already done, 0 delayed
[scaler_out_0_0 @ 0000000000d967e0] w:640 h:480 fmt:yuyv422 sar:0/1 -> w:1280 h:720 fmt:yuyv422 sar:0/1 flags:0x4
dshow passing through packet of type video size 614400 timestamp 5773900970000 orig timestamp 5773900940920 graph timestamp 5773900970000 diff 29080 Integrated Webcam
dshow passing through packet of type video size 614400 timestamp 5773901240000 orig timestamp 5773901274253 graph timestamp 5773901240000 diff -34253 Integrated Webcam
dshow passing through packet of type video size 614400 timestamp 5773901720000 orig timestamp 5773901607586 graph timestamp 5773901720000 diff 112414 Integrated Webcam
dshow passing through packet of type video size 614400 timestamp 5773902040000 orig timestamp 5773901940919 graph timestamp 5773902040000 diff 99081 Integrated Webcam
dshow passing through packet of type video size 614400 timestamp 5773902360000 orig timestamp 5773902274252 graph timestamp 5773902360000 diff 85748 Integrated Webcam
dshow passing through packet of type video size 614400 timestamp 5773902680000 orig timestamp 5773902607585 graph timestamp 5773902680000 diff 72415 Integrated Webcam
dshow passing through packet of type video size 614400 timestamp 5773903000000 orig timestamp 5773902940918 graph timestamp 5773903000000 diff 59082 Integrated Webcam
dshow passing through packet of type video size 614400 timestamp 5773903320000 orig timestamp 5773903274251 graph timestamp 5773903320000 diff 45749 Integrated Webcam
dshow passing through packet of type video size 614400 timestamp 5773903640000 orig timestamp 5773903607584 graph timestamp 5773903640000 diff 32416 Integrated Webcam
[sdl,sdl2 @ 0000000000d911c0] w:1280 h:720 fmt:yuyv422 -> w:1280 h:720
Output #0, sdl,sdl2, to 'pipe:':
Metadata:
encoder : Lavf57.82.101
Stream #0:0, 0, 333333/10000000: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 1280x720, q=2-31, 442368 kb/s, 30 fps, 30 tbn, 30 tbc
Metadata:
encoder : Lavc57.106.101 rawvideo
dshow passing through packet of type video size 614400 timestamp 5773903970000 orig timestamp 5773903940917 graph timestamp 5773903970000 diff 29083 Integrated Webcam
dshow passing through packet of type video size 614400 timestamp 5773904280000 orig timestamp 5773904274250 graph timestamp 5773904280000 diff 5750 Integrated Webcam
av_interleaved_write_frame(): Operation not permitted
No more output streams to write to, finishing.
dshow passing through packet of type video size 614400 timestamp 5773904660000 orig timestamp 5773904607583 graph timestamp 5773904660000 diff 52417 Integrated Webcam
frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.03 bitrate=N/A speed=0.0797x
video:1800kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Input file #0 (video=Integrated Webcam):
Input stream #0:0 (video): 1 packets read (614400 bytes); 1 frames decoded;
Total: 1 packets (614400 bytes) demuxed
Output file #0 (pipe:):
Output stream #0:0 (video): 1 frames encoded; 1 packets muxed (1843200 bytes);
Total: 1 packets (1843200 bytes) muxed
1 frames successfully decoded, 0 decoding errors
dshow passing through packet of type video size 0 timestamp 5773907070000 orig timestamp 2644601806342528 graph timestamp 5773907070000 diff -2638827899272528 Integrated Webcam
Conversion failed!% source c:/other/a/d.tcl
couldn't execute "ffmpeg -f dshow -t 00:00:10 -i {video=Integrated Webcam} -b 5000k -s 1280x720 c:\test\sample-a.avi": no such file or directory
% source c:/other/a/d.tcl
invalid command name "ffmpeg"
% source c:/other/a/d.tcl
ffmpeg version N-87353-g183fd30 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 7.2.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib
libavutil 55. 76.100 / 55. 76.100
libavcodec 57.106.101 / 57.106.101
libavformat 57. 82.101 / 57. 82.101
libavdevice 57. 8.101 / 57. 8.101
libavfilter 6.105.100 / 6.105.100
libswscale 4. 7.103 / 4. 7.103
libswresample 2. 8.100 / 2. 8.100
libpostproc 54. 6.100 / 54. 6.100
Input #0, dshow, from 'video=Integrated Webcam':
Duration: N/A, start: 523220.045000, bitrate: N/A
Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 640x480, 30 fps, 30 tbr, 10000k tbn, 10000k tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> rawvideo (native))
Press [q] to stop, [?] for help
Output #0, sdl,sdl2, to 'pipe:':
Metadata:
encoder : Lavf57.82.101
Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 1280x720, q=2-31, 442368 kb/s, 30 fps, 30 tbn, 30 tbc
Metadata:
encoder : Lavc57.106.101 rawvideo
av_interleaved_write_frame(): Operation not permitted
frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.03 bitrate=N/A speed=0.0471x
video:1800kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Conversion failed!
%But, the problem is i don’t want to save the video, I just want to have live video streaming.
link : https://trac.ffmpeg.org/wiki/StreamingGuide, provide the command for live video streaming, but it want work, the webcem gets started, but live video streaming is not displayed on screen.
so, can any one help me out to get right "FFMPEG" command or even any TCL script, to get the live video streaming displayed on on my windows 7.
ffplay started on 2017-11-17 at 12:44:40
Report written to "ffplay-20171117-124440.log"
Command line:
ffplay -report C:/test/sample.avi
ffplay version N-87353-g183fd30 Copyright (c) 2003-2017 the FFmpeg developers
built with gcc 7.2.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib
libavutil 55. 76.100 / 55. 76.100
libavcodec 57.106.101 / 57.106.101
libavformat 57. 82.101 / 57. 82.101
libavdevice 57. 8.101 / 57. 8.101
libavfilter 6.105.100 / 6.105.100
libswscale 4. 7.103 / 4. 7.103
libswresample 2. 8.100 / 2. 8.100
libpostproc 54. 6.100 / 54. 6.100
nan : 0.000 fd= 0 aq= 0KB vq= 0KB sq= 0B f=0/0
[NULL @ 0000000002aea040] Opening 'C:/test/sample.avi' for reading
[file @ 0000000002ae9c80] Setting default whitelist 'file,crypto'
[avi @ 0000000002aea040] Format avi probed with size=2048 and score=100
[avi @ 0000000002af30c0] use odml:1
[avi @ 0000000002aea040] Before avformat_find_stream_info() pos: 5678 bytes read:107912 seeks:4 nb_streams:1
[avi @ 0000000002aea040] All info found
[avi @ 0000000002aea040] After avformat_find_stream_info() pos: 33035 bytes read:107912 seeks:4 frames:1
Input #0, avi, from 'C:/test/sample.avi':
Metadata:
encoder : Lavf57.82.101
Duration: 00:00:10.00, start: 0.000000, bitrate: 5072 kb/s
Stream #0:0, 1, 1/30: Video: mpeg4 (Simple Profile) (FMP4 / 0x34504D46), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 5078 kb/s, 30 fps, 30 tbr, 30 tbn, 30 tbc
detected 4 logical cores
nan M-V: nan fd= 0 aq= 0KB vq= 595KB sq= 0B f=0/0
Video frame changed from size:0x0 format:none serial:-1 to size:1280x720 format:yuv420p serial:1
[ffplay_buffer @ 0000000003a17ee0] Setting 'video_size' to value '1280x720'
[ffplay_buffer @ 0000000003a17ee0] Setting 'pix_fmt' to value '0'
[ffplay_buffer @ 0000000003a17ee0] Setting 'time_base' to value '1/30'
[ffplay_buffer @ 0000000003a17ee0] Setting 'pixel_aspect' to value '1/1'
[ffplay_buffer @ 0000000003a17ee0] Setting 'frame_rate' to value '30/1'
[ffplay_buffer @ 0000000003a17ee0] w:1280 h:720 pixfmt:yuv420p tb:1/30 fr:30/1 sar:1/1 sws_param:
[AVFilterGraph @ 0000000002b14fc0] query_formats: 2 queried, 1 merged, 0 already done, 0 delayed -
recording from webcam using ffmpeg at high framerate
14 novembre 2017, par Zorglub29I have a webcam (model Brio 4K stream edition from Logitech) that is able to record at resolution 1280x720 and 60 fps in guvcview on Ubuntu 16.04. I then use a video codec ’raw camera input’. This is working fine and as expected, and the result is well a 60 fps video at the desired resolution.
However, I need to record using command line and not GUI. The guvcview GUI crashes on my machine (segmentation fault, this has been reported by other users before), so I want to use ffmpeg instead.
Unfortunately, when I use the command (in terminal) :
ffmpeg -i /dev/video1 -framerate 60 -video_size 1280x720 out.mkvI only get around 30 fps out. This is of course not due to the camera by itself (it works at 60 fps in guvcview), but I cannot understand why I get 30 fps when I ask for 60 fps explicitely. It also looks in the output of ffmpeg as it records at 30 fps :
Metadata:
encoder : Lavf56.40.101
Stream #0:0: Video: h264 (libx264) (H264 / 0x34363248), yuv422p, 1280x720, q=-1--1, 30 fps, 1k tbn, 30 tbcAny suggestion how I can solve this and record at 60 fps using ffmpeg ?
Note : I also tried something like this, with the same result (only 30 fps) :
ffmpeg -f video4linux2 -i /dev/video1 -framerate 60.0 -video_size 1280x720 out.mkvEdit 1 thank you for the help in comment : order of arguments matters. Now using :
ffmpeg -framerate 60 -video_size 1280x720 -i /dev/video1 out.mkvI get still around 30 fps, and a new (probably more understandable) warning message :
[video4linux2,v4l2 @ 0x1ddc4e0] The driver changed the time per frame from 1/60 to 1/30
Input #0, video4linux2,v4l2, from '/dev/video1':
Duration: N/A, start: 256338.694616, bitrate: 442368 kb/s
Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 1280x720, 442368 kb/s, 30 fps, 30 tbr, 1000k tbn, 1000k tbcI find several entries for this problem (
video4linux2+The driver changed the time per frame), but no clear solution.Edit 2 + 3 :
v4l2-ctl -d 1 --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
Index : 0
Type : Video Capture
Pixel Format: 'YUYV'
Name : YUYV 4:2:2
Size: Discrete 640x480
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 160x120
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 176x144
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 320x180
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 320x240
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 352x288
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 340x340
Interval: Discrete 0.033s (30.000 fps)
Size: Discrete 424x240
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 440x440
Interval: Discrete 0.033s (30.000 fps)
Size: Discrete 480x270
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 640x360
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 800x448
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 800x600
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 848x480
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 960x540
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 1024x576
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 1280x720
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 1600x896
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 1920x1080
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Index : 1
Type : Video Capture
Pixel Format: 'MJPG' (compressed)
Name : Motion-JPEG
Size: Discrete 640x480
Interval: Discrete 0.008s (120.000 fps)
Interval: Discrete 0.011s (90.000 fps)
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 160x120
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 176x144
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 320x180
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 320x240
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 352x288
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 424x240
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 480x270
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 640x360
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 800x448
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 800x600
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 848x480
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 960x540
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 1024x576
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 1280x720
Interval: Discrete 0.011s (90.000 fps)
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 1600x896
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 1920x1080
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 2560x1440
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 3840x2160
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 4096x2160
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Index : 2
Type : Video Capture
Pixel Format: 'NV12'
Name : Y/CbCr 4:2:0
Size: Discrete 640x480
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 640x360
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 1280x720
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)
Size: Discrete 1920x1080
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.042s (24.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.133s (7.500 fps)
Interval: Discrete 0.200s (5.000 fps)Edit 4 :
It looks like there may still be a problem using :
ffmpeg -f v4l2 -framerate 60 -video_size 1280x720 -input_format mjpeg -i /dev/video1 out.mkvAs the output of ffmpeg looks like :
Output #0, matroska, to 'out.mkv':
Metadata:
encoder : Lavf56.40.101
Stream #0:0: Video: h264 (libx264) (H264 / 0x34363248), yuvj422p(pc), 1280x720, q=-1--1, 60 fps, 1k tbn, 60 tbc
Metadata:
encoder : Lavc56.60.100 libx264
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame= 198 fps= 37 q=-1.0 Lsize= 1043kB time=00:00:05.38 bitrate=1587.4kbits/sIs the fps indicated in the last line (37 instead of 60) reliable ? It was working at 60 fps with guvcview, so I do not think the laptop write speeed or CPU is the problem.
Edit 5 :
Thank you for the great help @LordNeckbeard , now it looks like everything works using your additional output argument command
ffmpeg -f v4l2 -framerate 60 -video_size 1280x720 -input_format mjpeg -i /dev/video1 -preset faster -pix_fmt yuv420p out.mkv:$ ffmpeg -f v4l2 -framerate 60 -video_size 1280x720 -input_format mjpeg -i /dev/video1 -preset faster -pix_fmt yuv420p out.mkv
ffmpeg version 2.8.11-0ubuntu0.16.04.1 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609
configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv
libavutil 54. 31.100 / 54. 31.100
libavcodec 56. 60.100 / 56. 60.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 40.101 / 5. 40.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
[mjpeg @ 0x1d6f320] Changeing bps to 8
Input #0, video4linux2,v4l2, from '/dev/video1':
Duration: N/A, start: 259410.922692, bitrate: N/A
Stream #0:0: Video: mjpeg, yuvj422p(pc, bt470bg/unknown/unknown), 1280x720, -10 kb/s, 60 fps, 60 tbr, 1000k tbn, 1000k tbc
[swscaler @ 0x1d7e480] deprecated pixel format used, make sure you did set range correctly
[libx264 @ 0x1d72620] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 0x1d72620] profile High, level 3.2
[libx264 @ 0x1d72620] 264 - core 148 r2643 5c65704 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=2 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=4 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 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=1 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=20 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, matroska, to 'out.mkv':
Metadata:
encoder : Lavf56.40.101
Stream #0:0: Video: h264 (libx264) (H264 / 0x34363248), yuv420p, 1280x720, q=-1--1, 60 fps, 1k tbn, 60 tbc
Metadata:
encoder : Lavc56.60.100 libx264
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame= 467 fps= 59 q=-1.0 Lsize= 914kB time=00:00:07.83 bitrate= 955.8kbits/s
video:910kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.434447%
[libx264 @ 0x1d72620] frame I:2 Avg QP:21.96 size: 61186
[libx264 @ 0x1d72620] frame P:118 Avg QP:26.01 size: 4695
[libx264 @ 0x1d72620] frame B:347 Avg QP:27.54 size: 734
[libx264 @ 0x1d72620] consecutive B-frames: 0.4% 1.3% 0.6% 97.6%
[libx264 @ 0x1d72620] mb I I16..4: 14.7% 45.2% 40.0%
[libx264 @ 0x1d72620] mb P I16..4: 1.4% 3.7% 0.0% P16..4: 29.9% 4.1% 0.5% 0.0% 0.0% skip:60.4%
[libx264 @ 0x1d72620] mb B I16..4: 0.2% 0.4% 0.0% B16..8: 5.4% 0.2% 0.0% direct: 4.3% skip:89.6% L0:53.4% L1:42.7% BI: 3.9%
[libx264 @ 0x1d72620] 8x8 transform intra:66.4% inter:71.8%
[libx264 @ 0x1d72620] coded y,uvDC,uvAC intra: 38.1% 50.7% 12.7% inter: 2.8% 7.6% 0.1%
[libx264 @ 0x1d72620] i16 v,h,dc,p: 36% 36% 16% 11%
[libx264 @ 0x1d72620] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 32% 37% 2% 2% 2% 4% 1% 5%
[libx264 @ 0x1d72620] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 46% 8% 2% 3% 3% 4% 3% 12%
[libx264 @ 0x1d72620] i8c dc,h,v,p: 56% 26% 16% 3%
[libx264 @ 0x1d72620] Weighted P-Frames: Y:9.3% UV:7.6%
[libx264 @ 0x1d72620] ref P L0: 58.6% 41.4%
[libx264 @ 0x1d72620] ref B L0: 56.9% 43.1%
[libx264 @ 0x1d72620] ref B L1: 85.5% 14.5%
[libx264 @ 0x1d72620] kb/s:946.85 -
An FFMpeg function on azure is not handling simultaneous calls (more than 5)
9 novembre 2017, par The LemonI created a c# httptrigger function on azure which uses FFMpeg to add subtitles to a video, and then just output the video locally (nothing fancy, all the files are in the local resources for the function, and the output is there as well). The process runs perfectly fine when I test it, I made a C# app to call the function and when I test the app it works fine as well. The only problem is when I tell the app to call the function several times at once it will only work for three or four simultaneous calls, any more than that will cause all of the calls to fail.
Below is included the function code, the C# app code, and the partial output for successful calls and for failed calls. Any help or advice would be greatly appreciated as always. Regards Cuannote - the ffmpeg output from the azure function is largely omitted, as it produces output every few frames. I’ve included the start and the end of the output
This is the C# method which is being run multiple times at once.
public static async void callHTTP(string url, int num)
{
using (var client = new HttpClient())
{
client.Timeout = TimeSpan.FromMinutes(10);
var content = new StringContent(JsonConvert.SerializeObject(" {\"name\": \"Azure\"}"), Encoding.UTF8, "application/json");
System.TimeSpan tmp = DateTime.Now - time1;
Console.WriteLine("Process {0} has started after time {1}", num + 1, tmp.ToString());
var response = await client.PostAsync(url, content);
tmp = DateTime.Now - time1;
Console.WriteLine("Process {0} has finished after time {1}", num + 1, tmp.ToString());
if (response.IsSuccessStatusCode)
{
Console.WriteLine("this is a reply");
finished += 1;
tmp = DateTime.Now - time1;
Console.WriteLine("Runningtime for process {0} was {1}", num + 1, tmp.ToString());
}
}
}This is the function being called
using System.Net;
using System;
using System.Diagnostics;
using System.ComponentModel;
public static async Task<httpresponsemessage> Run(HttpRequestMessage req, TraceWriter log)
{
log.Info("C# HTTP trigger function processed a request.");
//Basic Parameters
string ffmpegFile = @"D:\home\site\wwwroot\CommonResources\ffmpeg.exe";
string outputpath = @"D:\home\site\wwwroot\ffmpeg_generic_webhook\output\";
string reloutputpath = "output/";
string relinputpath = "input/";
string outputfile = "video2.mp4";
string dir = @"D:\home\site\wwwroot\ffmpeg_generic_webhook\";
//Special Parameters
string videoFile = "1 minute basic.mp4";
string sub = "1 minute sub.ass";
//guid tmp files
string f1 = videoFile;
string f2 = sub;
//guid output
Guid g3 = Guid.NewGuid();
string outputGuid = g3+".mp4";
//argument
string tmp = subArg(f1, f2, outputGuid );
//String.Format("-i \"" + @"input/tmp.mp4" + "\" -vf \"ass = '" + sub + "'\" \"" + reloutputpath +outputfile + "\" ");
log.Info("ffmpeg argument is: "+tmp);
//startprocess parameters
Process process = new Process();
process.StartInfo.FileName = ffmpegFile;
process.StartInfo.Arguments = tmp;
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.RedirectStandardError = true;
process.StartInfo.WorkingDirectory = dir;
//output handler
process.OutputDataReceived += new DataReceivedEventHandler(
(s, e) =>
{
log.Info("O: "+e.Data);
}
);
process.ErrorDataReceived += new DataReceivedEventHandler(
(s, e) =>
{
log.Info("E: "+e.Data);
}
);
//start process
process.Start();
log.Info("process started");
process.BeginOutputReadLine();
process.BeginErrorReadLine();
process.WaitForExit();
log.Info("process has finished, deleting any tmp files and replying");
return req.CreateResponse(HttpStatusCode.OK, outputGuid);
}
</httpresponsemessage>The output for the failed set of calls (they all run together, so the output is a bit jumbled)
2017-11-08T05:49:48.821 Function started (Id=1b2cc785-086d-495a-a994-3ee9b86bb926)
2017-11-08T05:49:48.834 Function started (Id=f0b9b383-b86b-4006-9e13-59861e2c0c35)
2017-11-08T05:49:48.834 Function started (Id=80c2a433-728e-42d3-804d-87461e369bd8)
2017-11-08T05:49:49.287 C# HTTP trigger function processed a request.
2017-11-08T05:49:49.287 ffmpeg argument is: -i "input/1 minute basic.mp4" -vf "ass = 'input/1 minute sub.ass'" "output/8ab2a4fd-39df-4da9-b0c5-5b33e95d6403.mp4"
2017-11-08T05:49:49.305 C# HTTP trigger function processed a request.
2017-11-08T05:49:49.305 ffmpeg argument is: -i "input/1 minute basic.mp4" -vf "ass = 'input/1 minute sub.ass'" "output/5805f054-db13-4154-8fe8-545161d2eb83.mp4"
2017-11-08T05:49:49.305 C# HTTP trigger function processed a request.
2017-11-08T05:49:49.305 ffmpeg argument is: -i "input/1 minute basic.mp4" -vf "ass = 'input/1 minute sub.ass'" "output/4275f98d-7a31-484c-960b-1e133056e895.mp4"
2017-11-08T05:49:49.381 process started
2017-11-08T05:49:49.428 process started
2017-11-08T05:49:49.491 E: ffmpeg version 3.3.3 Copyright (c) 2000-2017 the FFmpeg developers
2017-11-08T05:49:49.491 E: built with gcc 7.1.0 (GCC)
2017-11-08T05:49:49.491 E: configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
2017-11-08T05:49:49.491 E: libavutil 55. 58.100 / 55. 58.100
2017-11-08T05:49:49.491 E: libavcodec 57. 89.100 / 57. 89.100
2017-11-08T05:49:49.491 E: libavformat 57. 71.100 / 57. 71.100
2017-11-08T05:49:49.491 E: libavdevice 57. 6.100 / 57. 6.100
2017-11-08T05:49:49.491 E: libavfilter 6. 82.100 / 6. 82.100
2017-11-08T05:49:49.491 E: libswscale 4. 6.100 / 4. 6.100
2017-11-08T05:49:49.491 E: libswresample 2. 7.100 / 2. 7.100
2017-11-08T05:49:49.491 E: libpostproc 54. 5.100 / 54. 5.100
2017-11-08T05:49:49.522 process started
2017-11-08T05:49:49.570 E: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input/1 minute basic.mp4':
2017-11-08T05:49:49.570 E: Metadata:
2017-11-08T05:49:49.570 E: major_brand : mp42
2017-11-08T05:49:49.570 E: minor_version : 0
2017-11-08T05:49:49.570 E: compatible_brands: mp41isom
2017-11-08T05:49:49.570 E: creation_time : 2017-11-03T23:42:35.000000Z
2017-11-08T05:49:49.570 E: Duration: 00:01:00.03, start: 0.000000, bitrate: 824 kb/s
2017-11-08T05:49:49.570 E: Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 823 kb/s, 30.30 fps, 30.30 tbr, 30k tbn, 60 tbc (default)
2017-11-08T05:49:49.570 E: Metadata:
2017-11-08T05:49:49.570 E: creation_time : 2017-11-03T23:42:35.000000Z
2017-11-08T05:49:49.570 E: handler_name : VideoHandler
2017-11-08T05:49:49.570 E: encoder : AVC Coding
2017-11-08T05:49:49.584 E: Stream mapping:
2017-11-08T05:49:49.584 E: Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
2017-11-08T05:49:49.584 E: Press [q] to stop, [?] for help
2017-11-08T05:49:49.615 E: [Parsed_ass_0 @ 000000000117ee60] Shaper: FriBidi 0.19.6 (SIMPLE)
2017-11-08T05:49:49.631 process started
2017-11-08T05:49:49.929 process started
2017-11-08T05:49:50.069 process started
2017-11-08T05:49:50.115 process started
2017-11-08T05:49:54.990 E: [Parsed_ass_0 @ 000000000117ee60] Using font provider directwrite
2017-11-08T05:49:54.990 E: [Parsed_ass_0 @ 000000000117ee60] Added subtitle file: 'input/1 minute sub.ass' (5 styles, 6 events)
2017-11-08T05:49:55.006 E: [Parsed_ass_0 @ 000000000117ee60] fontselect: (Arial, 700, 0) -> Arial-BoldMT, 0, Arial-BoldMT
2017-11-08T05:49:55.006 E: [libx264 @ 00000000004dd860] using SAR=1/1
2017-11-08T05:49:55.006 E: [libx264 @ 00000000004dd860] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
2017-11-08T05:49:55.022 E: [libx264 @ 00000000004dd860] profile High, level 3.2
2017-11-08T05:49:55.022 E: [libx264 @ 00000000004dd860] 264 - core 152 r2851 ba24899 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - 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=1 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
2017-11-08T05:49:55.022 E: Output #0, mp4, to 'output/8ab2a4fd-39df-4da9-b0c5-5b33e95d6403.mp4':
2017-11-08T05:49:55.022 E: Metadata:
2017-11-08T05:49:55.022 E: major_brand : mp42
2017-11-08T05:49:55.022 E: minor_version : 0
2017-11-08T05:49:55.022 E: compatible_brands: mp41isom
2017-11-08T05:49:55.022 E: encoder : Lavf57.71.100
2017-11-08T05:49:55.022 E: Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 30.30 fps, 16k tbn, 30.30 tbc (default)
2017-11-08T05:49:55.022 E: Metadata:
2017-11-08T05:49:55.022 E: creation_time : 2017-11-03T23:42:35.000000Z
2017-11-08T05:49:55.022 E: handler_name : VideoHandler
2017-11-08T05:49:55.022 E: encoder : Lavc57.89.100 libx264
2017-11-08T05:49:55.022 E: Side data:
2017-11-08T05:49:55.022 E: cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
2017-11-08T05:49:56.787 E: frame= 2 fps=0.4 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
2017-11-08T05:49:56.851 E: frame= 4 fps=0.6 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0xlots of code omitted here, only showing one of the many calls failing due to character limit.
2017-11-08T05:50:27.695 E: x264 [error]: malloc of size 3233984 failed
2017-11-08T05:50:27.695 E: Video encoding failed
2017-11-08T05:50:27.932 E: frame= 112 fps=3.0 q=29.0 size= 92kB time=00:00:02.24 bitrate= 335.9kbits/s speed=0.0598x
2017-11-08T05:50:28.132 E: Conversion failed!
2017-11-08T05:50:28.274 E: frame= 164 fps=4.3 q=29.0 size= 97kB time=00:00:03.96 bitrate= 201.0kbits/s speed=0.104x
2017-11-08T05:50:28.304 E: Conversion failed!
2017-11-08T05:50:28.304 E: Conversion failed!
2017-11-08T05:50:28.336 E: frame= 253 fps=6.6 q=29.0 size= 159kB time=00:00:06.89 bitrate= 189.0kbits/s speed=0.179x
2017-11-08T05:50:30.163 E: frame= 27 fps=0.7 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
2017-11-08T05:50:30.227 E: frame= 28 fps=0.7 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
2017-11-08T05:50:30.276 E:
2017-11-08T05:50:30.305 O:
2017-11-08T05:50:30.727 E: frame= 40 fps=1.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
2017-11-08T05:50:30.867 E: frame= 129 fps=3.2 q=29.0 size= 93kB time=00:00:02.80 bitrate= 272.3kbits/s speed=0.0693x
2017-11-08T05:50:30.929 E:
2017-11-08T05:50:30.929 O:
2017-11-08T05:50:30.929 E:
2017-11-08T05:50:30.948 O:
2017-11-08T05:50:31.290 E: frame= 178 fps=4.3 q=29.0 size= 116kB time=00:00:04.42 bitrate= 214.8kbits/s speed=0.108x
2017-11-08T05:50:31.822 E: frame= 133 fps=3.2 q=29.0 size= 94kB time=00:00:02.93 bitrate= 261.0kbits/s speed=0.0715xworking example (only one call)
2017-11-08T07:07:08.633 Function started (Id=5416410c-a185-44bd-8c9c-fc24efb80780)
2017-11-08T07:07:09.180 C# HTTP trigger function processed a request.
2017-11-08T07:07:09.180 ffmpeg argument is: -i "input/1 minute basic.mp4" -vf "ass = 'input/1 minute sub.ass'" "output/9a7af992-7202-45c6-a275-f71a184fc89b.mp4"
2017-11-08T07:07:09.508 process started
2017-11-08T07:07:10.992 E: ffmpeg version 3.3.3 Copyright (c) 2000-2017 the FFmpeg developers
2017-11-08T07:07:10.992 E: built with gcc 7.1.0 (GCC)
2017-11-08T07:07:10.992 E: configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
2017-11-08T07:07:11.367 E: libavutil 55. 58.100 / 55. 58.100
2017-11-08T07:07:11.367 E: libavcodec 57. 89.100 / 57. 89.100
2017-11-08T07:07:11.367 E: libavformat 57. 71.100 / 57. 71.100
2017-11-08T07:07:11.367 E: libavdevice 57. 6.100 / 57. 6.100
2017-11-08T07:07:11.367 E: libavfilter 6. 82.100 / 6. 82.100
2017-11-08T07:07:11.367 E: libswscale 4. 6.100 / 4. 6.100
2017-11-08T07:07:11.367 E: libswresample 2. 7.100 / 2. 7.100
2017-11-08T07:07:11.367 E: libpostproc 54. 5.100 / 54. 5.100
2017-11-08T07:07:12.977 E: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input/1 minute basic.mp4':
2017-11-08T07:07:12.977 E: Metadata:
2017-11-08T07:07:12.977 E: major_brand : mp42
2017-11-08T07:07:12.977 E: minor_version : 0
2017-11-08T07:07:12.977 E: compatible_brands: mp41isom
2017-11-08T07:07:12.977 E: creation_time : 2017-11-03T23:42:35.000000Z
2017-11-08T07:07:12.977 E: Duration: 00:01:00.03, start: 0.000000, bitrate: 824 kb/s
2017-11-08T07:07:12.977 E: Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 823 kb/s, 30.30 fps, 30.30 tbr, 30k tbn, 60 tbc (default)
2017-11-08T07:07:12.977 E: Metadata:
2017-11-08T07:07:12.977 E: creation_time : 2017-11-03T23:42:35.000000Z
2017-11-08T07:07:12.977 E: handler_name : VideoHandler
2017-11-08T07:07:12.977 E: encoder : AVC Coding
2017-11-08T07:07:12.992 E: Stream mapping:
2017-11-08T07:07:13.008 E: Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
2017-11-08T07:07:13.008 E: Press [q] to stop, [?] for help
2017-11-08T07:07:13.320 E: [Parsed_ass_0 @ 000000000107ee60] Shaper: FriBidi 0.19.6 (SIMPLE)
2017-11-08T07:07:14.987 E: [Parsed_ass_0 @ 000000000107ee60] Using font provider directwrite
2017-11-08T07:07:15.143 E: [Parsed_ass_0 @ 000000000107ee60] Added subtitle file: 'input/1 minute sub.ass' (5 styles, 6 events)
2017-11-08T07:07:15.455 E: [Parsed_ass_0 @ 000000000107ee60] fontselect: (Arial, 700, 0) -> Arial-BoldMT, 0, Arial-BoldMT
2017-11-08T07:07:15.833 E: [libx264 @ 00000000004fd860] using SAR=1/1
2017-11-08T07:07:15.911 E: [libx264 @ 00000000004fd860] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
2017-11-08T07:07:15.973 E: [libx264 @ 00000000004fd860] profile High, level 3.2
2017-11-08T07:07:15.973 E: [libx264 @ 00000000004fd860] 264 - core 152 r2851 ba24899 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - 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=1 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
2017-11-08T07:07:15.973 E: Output #0, mp4, to 'output/9a7af992-7202-45c6-a275-f71a184fc89b.mp4':
2017-11-08T07:07:15.973 E: Metadata:
2017-11-08T07:07:15.973 E: major_brand : mp42
2017-11-08T07:07:15.973 E: minor_version : 0
2017-11-08T07:07:15.973 E: compatible_brands: mp41isom
2017-11-08T07:07:15.973 E: encoder : Lavf57.71.100
2017-11-08T07:07:15.973 E: Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 30.30 fps, 16k tbn, 30.30 tbc (default)
2017-11-08T07:07:15.973 E: Metadata:
2017-11-08T07:07:15.973 E: creation_time : 2017-11-03T23:42:35.000000Z
2017-11-08T07:07:15.973 E: handler_name : VideoHandler
2017-11-08T07:07:15.973 E: encoder : Lavc57.89.100 libx264
2017-11-08T07:07:15.973 E: Side data:
2017-11-08T07:07:15.973 E: cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
2017-11-08T07:07:16.137 E: frame= 2 fps=0.7 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
2017-11-08T07:07:16.528 E: frame= 21 fps=6.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
2017-11-08T07:07:17.622 E: frame= 43 fps=9.5 q=29.0 size= 34kB time=-00:00:00.03 bitrate=N/A speed=N/A
2017-11-08T07:07:18.122 E: frame= 46 fps=9.1 q=29.0 size= 35kB time=00:00:00.06 bitrate=4372.6kbits/s speed=0.013xomitted
2017-11-08T07:07:30.809 E: [Parsed_ass_0 @ 000000000107ee60] fontselect: (Arial, 400, 0) -> ArialMT, 0, ArialMT
2017-11-08T07:08:43.186 E: frame= 1819 fps= 20 q=29.0 Lsize= 992kB time=00:00:59.92 bitrate= 135.6kbits/s speed=0.665x
2017-11-08T07:08:43.186 E: video:971kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.171792%
2017-11-08T07:08:43.217 E: [libx264 @ 00000000004fd860] frame I:8 Avg QP:12.19 size: 44849
2017-11-08T07:08:43.217 E: [libx264 @ 00000000004fd860] frame P:532 Avg QP:16.00 size: 923
2017-11-08T07:08:43.217 E: [libx264 @ 00000000004fd860] frame B:1279 Avg QP:20.61 size: 112
2017-11-08T07:08:43.217 E: [libx264 @ 00000000004fd860] consecutive B-frames: 4.7% 0.8% 11.4% 83.1%
2017-11-08T07:08:43.217 E: [libx264 @ 00000000004fd860] mb I I16..4: 49.2% 24.2% 26.7%
2017-11-08T07:08:43.217 E: [libx264 @ 00000000004fd860] mb P I16..4: 0.2% 0.3% 0.1% P16..4: 2.6% 0.3% 0.4% 0.0% 0.0% skip:96.2%
2017-11-08T07:08:43.217 E: [libx264 @ 00000000004fd860] mb B I16..4: 0.0% 0.1% 0.0% B16..8: 2.1% 0.0% 0.0% direct: 0.0% skip:97.7% L0:40.0% L1:59.7% BI: 0.3%
2017-11-08T07:08:43.233 E: [libx264 @ 00000000004fd860] 8x8 transform intra:39.3% inter:39.5%
2017-11-08T07:08:43.233 E: [libx264 @ 00000000004fd860] coded y,uvDC,uvAC intra: 16.3% 15.7% 8.8% inter: 0.5% 0.0% 0.0%
2017-11-08T07:08:43.233 E: [libx264 @ 00000000004fd860] i16 v,h,dc,p: 56% 31% 4% 9%
2017-11-08T07:08:43.233 E: [libx264 @ 00000000004fd860] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 9% 65% 1% 0% 0% 0% 0% 0%
2017-11-08T07:08:43.233 E: [libx264 @ 00000000004fd860] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 21% 15% 6% 6% 6% 4% 6% 4%
2017-11-08T07:08:43.233 E: [libx264 @ 00000000004fd860] i8c dc,h,v,p: 71% 16% 11% 1%
2017-11-08T07:08:43.233 E: [libx264 @ 00000000004fd860] Weighted P-Frames: Y:0.0% UV:0.0%
2017-11-08T07:08:43.233 E: [libx264 @ 00000000004fd860] ref P L0: 71.3% 12.7% 14.6% 1.4%
2017-11-08T07:08:43.233 E: [libx264 @ 00000000004fd860] ref B L0: 69.3% 29.3% 1.4%
2017-11-08T07:08:43.233 E: [libx264 @ 00000000004fd860] ref B L1: 97.0% 3.0%
2017-11-08T07:08:43.233 E: [libx264 @ 00000000004fd860] kb/s:132.38
2017-11-08T07:08:43.295 O:
2017-11-08T07:08:43.295 E:
2017-11-08T07:08:43.342 Function completed (Success, Id=5416410c-a185-44bd-8c9c-fc24efb80780, Duration=94698ms)
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