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DJ Dolores - Oslodum 2004 (includes (cc) sample of “Oslodum” by Gilberto Gil)
15 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
Autres articles (35)
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Des sites réalisés avec MediaSPIP
2 mai 2011, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page. -
De l’upload à la vidéo finale [version standalone]
31 janvier 2010, parLe chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
Upload et récupération d’informations de la vidéo source
Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...) -
Librairies et binaires spécifiques au traitement vidéo et sonore
31 janvier 2010, parLes logiciels et librairies suivantes sont utilisées par SPIPmotion d’une manière ou d’une autre.
Binaires obligatoires FFMpeg : encodeur principal, permet de transcoder presque tous les types de fichiers vidéo et sonores dans les formats lisibles sur Internet. CF ce tutoriel pour son installation ; Oggz-tools : outils d’inspection de fichiers ogg ; Mediainfo : récupération d’informations depuis la plupart des formats vidéos et sonores ;
Binaires complémentaires et facultatifs flvtool2 : (...)
Sur d’autres sites (5143)
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5 perfect feature combinations to use with Heatmaps and Session Recordings
28 janvier 2020, par Jake Thornton — Uncategorized -
ffmpeg stream_loop CPU 100%
20 avril 2020, par beamercolaI have a pretty simple stream_loop running out to an rtmp server. I even tried to optimize the files so it didn't have to encode but I must be doing something wrong



Here's my code :



play.sh



ffmpeg \
 -stream_loop -1 \
 -i playlist1.txt \
 -c:v copy \
 -c:a copy \
 -f flv "rtmp://..."




playlist1.txt



ffconcat version 1.0
file 'tracks/001.mp4'
file 'playlist2.txt'




playlist2.txt



ffconcat version 1.0
file 'tracks/002.mp4'
file 'playlist1.txt'




I have it in 2 playlists to make it infinite, read that somewhere.



I get a constant log of this

Auto-inserting h264_mp4toannexb bitstream



Here's my output :



ffmpeg version 4.2.2-1ubuntu1~18.04.york0 Copyright (c) 2000-2019 the FFmpeg developers
 built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)
 configuration: --prefix=/usr --extra-version='1ubuntu1~18.04.york0' --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
 libavutil 56. 31.100 / 56. 31.100
 libavcodec 58. 54.100 / 58. 54.100
 libavformat 58. 29.100 / 58. 29.100
 libavdevice 58. 8.100 / 58. 8.100
 libavfilter 7. 57.100 / 7. 57.100
 libavresample 4. 0. 0 / 4. 0. 0
 libswscale 5. 5.100 / 5. 5.100
 libswresample 3. 5.100 / 3. 5.100
 libpostproc 55. 5.100 / 55. 5.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x55c005b43700] Auto-inserting h264_mp4toannexb bitstream filter
Input #0, concat, from 'playlist1.txt':
 Duration: N/A, start: 0.000000, bitrate: 406 kb/s
 Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x360, 278 kb/s, 10 fps, 10 tbr, 10240 tbn, 20 tbc
 Metadata:
 handler_name : VideoHandler
 Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 127 kb/s
 Metadata:
 handler_name : SoundHandler
Output #0, flv, to 'rtmp://......':
 Metadata:
 encoder : Lavf58.29.100
 Stream #0:0(und): Video: h264 (High) ([7][0][0][0] / 0x0007), yuv420p, 640x360, q=2-31, 278 kb/s, 10 fps, 10 tbr, 1k tbn, 10240 tbc
 Metadata:
 handler_name : VideoHandler
 Stream #0:1(und): Audio: aac (LC) ([10][0][0][0] / 0x000A), 44100 Hz, stereo, fltp, 127 kb/s
 Metadata:
 handler_name : SoundHandler
Stream mapping:
 Stream #0:0 -> #0:0 (copy)
 Stream #0:1 -> #0:1 (copy)
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x55c005bca200] Auto-inserting h264_mp4toannexb bitstream filter34x 
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x55c005c94480] Auto-inserting h264_mp4toannexb bitstream filter03x 
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x55c005bcd7c0] Auto-inserting h264_mp4toannexb bitstream filter91x 
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x55c005bcb780] Auto-inserting h264_mp4toannexb bitstream filter80x 
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x55c005b4ca00] Auto-inserting h264_mp4toannexb bitstream filter78x 
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x55c005b4c900] Auto-inserting h264_mp4toannexb bitstream filter83x 
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x55c005bcba40] Auto-inserting h264_mp4toannexb bitstream filter84x 




my guess is these video files are 1:1. I tried re-encoding to force them to 10fps, but i notice
278 kb/s
and77 kb/s



Any help appreciated thanks !


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FFMPEG recording get an error when camera is turned off
29 novembre 2019, par Bogdan RudnytskyiI have a video recording service using ffmpeg.
When the camera is turned off, I don’t get an error and the service freezes.
Please help me how I can configure recording so that this service crashes with an error ? (and I will use Supervisor).
Maybe I need to insert some flag ?ffmpeg -rtsp_transport tcp -i 'rtsp://...' -reconnect 1 -c:v copy -c:a copy -flags -global_header -hls_time 5 -hls_list_size 0 -strftime 1 -hls_segment_filename '%Y%m%d%H%M%S.ts' archive.m3u8 -nostats
logs
ffmpeg started on 2019-11-28 at 10:23:14 Report written to "ffmpeg-20191128-102314.log" Command line: "C:\\ffmpeg\\bin\\ffmpeg.exe" -report -rtsp_transport tcp -i "rtsp://..." -reconnect 1 -c:v copy -c:a copy -flags -global_header
-hls_time 5 -hls_list_size 0 -strftime 1 -hls_segment_filename "%Y%m%d%H%M%S.ts" archive.m3u8 ffmpeg version N-94150-g231d0c819f Copyright (c) 2000-2019 the FFmpeg developers built with gcc 9.1.1 (GCC) 20190621 configuration: --enable-gpl --enable-version3
--enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt libavutil 56. 30.100 / 56. 30.100 libavcodec 58. 53.101 /
58. 53.101 libavformat 58. 28.101 / 58. 28.101 libavdevice 58. 7.100 / 58. 7.100 libavfilter 7. 55.100 / 7. 55.100 libswscale 5. 4.101 / 5. 4.101 libswresample 3. 4.100 /
3. 4.100 libpostproc 55. 4.100 / 55. 4.100 Splitting the commandline. Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'. Reading option '-rtsp_transport' ... matched as AVOption 'rtsp_transport' with argument 'tcp'. Reading option '-i' ... matched as input url with argument 'rtsp://...'. Reading option '-reconnect' ... matched as AVOption 'reconnect' with argument '1'. Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'copy'. Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'copy'. Reading option '-flags' ... matched as AVOption 'flags' with argument '-global_header'. Reading option '-hls_time' ... matched as AVOption 'hls_time' with argument '5'. Reading option '-hls_list_size' ... matched as AVOption 'hls_list_size' with argument '0'. Reading option '-strftime' ... matched as AVOption 'strftime' with argument '1'. Reading option '-hls_segment_filename' ... matched as AVOption 'hls_segment_filename' with argument '%Y%m%d%H%M%S.ts'. Reading option 'archive.m3u8' ... 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 'rtsp://...'. Successfully parsed a group of options. Opening an input file: 'rtsp://...'. [tcp @ 0000025972ecd180] No default whitelist set [tcp @ 0000025972ecd180] Original list of addresses: [tcp @ 0000025972ecd180] Address 0.0.0.0 port 999 [tcp @ 0000025972ecd180] Interleaved list of addresses: [tcp @ 0000025972ecd180] Address 0.0.0.0 port 999 [tcp @ 0000025972ecd180] Starting connection attempt to 0.0.0.0 port 999 [tcp @ 0000025972ecd180] Successfully connected to 0.0.0.0 port 999 [rtsp @ 0000025972ecca80] SDP: v=0
o=- 1574936594324879 1574936594324879 IN IP4 10.10.1.65
s=Media Presentation
e=NONE
b=AS:5050
t=0 0
a=control:'rtsp://...'
m=video 0 RTP/AVP 96
c=IN IP4 0.0.0.0
b=AS:5000
a=recvonly
a=x-dimensions:1920,1080
a=control:'rtsp://...'
a=rtpmap:96 H264/90000
a=fmtp:96 profile-level-id=420029; packetization-mode=1; sprop-parameter-sets=Z00AKZpkA8ARPy4C3AQEBQAAAwPoAADDUOhgAP84AAP80rvLjQwAH+cAAH+aV3lwoA==,aO48gA==
a=Media_header:MEDIAINFO=494D4B48010200000400000100000000000000000000000000000000000000000000000000000000;
a=appversion:1.0
[rtsp @ 0000025972ecca80] video codec set to: h264 [rtsp @ 0000025972ecca80] RTP Profile IDC: 42 Profile IOP: 0 Level: 29 [rtsp @ 0000025972ecca80] RTP Packetization Mode: 1 [rtsp @ 0000025972ecca80] Extradata set to 0000025972ed0600 (size: 61) [rtsp @ 0000025972ecca80] setting jitter buffer size to 0 [rtsp @ 0000025972ecca80] hello state=0 [h264 @ 0000025972ed0080] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 8(PPS), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 8(PPS), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 8(PPS), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 5(IDR), nal_ref_idc: 3 [h264 @ 0000025972ed0080] Format yuvj420p chosen by get_format(). [h264 @ 0000025972ed0080] Reinit context to 1920x1088, pix_fmt: yuvj420p [h264 @ 0000025972ed0080] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 8(PPS), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 5(IDR), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 8(PPS), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 5(IDR), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 3 [h264 @ 0000025972ed0080] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 3 [rtsp @ 0000025972ecca80] All info found Input #0, rtsp, from 'rtsp://...': Metadata:
title : Media Presentation Duration: N/A, start: 0.240000, bitrate: N/A
Stream #0:0, 28, 1/90000: Video: h264 (Main), yuvj420p(pc, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc Successfully opened the file. Parsing a group of options: output url archive.m3u8. Applying option c:v (codec name) with argument copy. Applying option c:a (codec name) with argument copy. Successfully parsed a group of options. Opening an output file: archive.m3u8. Successfully opened the file. [hls @ 0000025972f977c0] Opening '20191128102316.ts' for writing [file @ 0000025975633ec0] Setting default whitelist 'file,crypto' [mpegts @ 00000259756333c0] muxrate VBR, pcr every 2 pkts, sdt every 2147483647, pat/pmt every 2147483647 pkts Output #0, hls, to 'archive.m3u8': Metadata:
title : Media Presentation
encoder : Lavf58.28.101
Stream #0:0, 0, 1/90000: Video: h264 (Main), yuvj420p(pc, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 25 fps, 25 tbr, 90k tbn, 25 tbc Stream mapping: Stream #0:0 -> #0:0 (copy) Press [q] to stop, [?] for help cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream) [hls @ 0000025972f977c0] Non-monotonous DTS in output stream 0:0; previous: 0, current: -18000; changing to 1. This may result in incorrect timestamps in the output file. [hls @ 0000025972f977c0] Non-monotonous DTS in output stream 0:0; previous: 1, current: -14400; changing to 2. This may result in incorrect timestamps in the output file. [hls @ 0000025972f977c0] Non-monotonous DTS in output stream 0:0; previous: 2, current: -10800; changing to 3. This may result in incorrect timestamps in the output file. [hls @ 0000025972f977c0] Non-monotonous DTS in output stream 0:0; previous: 3, current: -7200; changing to 4. This may result in incorrect timestamps in the output file. [hls @ 0000025972f977c0] Non-monotonous DTS in output stream 0:0; previous: 4, current: -3600; changing to 5. This may result in incorrect timestamps in the output file. [hls @ 0000025972f977c0] Non-monotonous DTS in output stream 0:0; previous: 5, current: 0; changing to 6. This may result in incorrect timestamps in the output file. frame= 48 fps=0.0 q=-1.0 size=N/A time=00:00:01.68 bitrate=N/A speed=3.13x frame= 61 fps= 58 q=-1.0 size=N/A time=00:00:02.20 bitrate=N/A speed= 2.1x frame= 74 fps= 47 q=-1.0 size=N/A time=00:00:02.72 bitrate=N/A speed=1.74x frame= 87 fps= 41 q=-1.0 size=N/A time=00:00:03.24 bitrate=N/A speed=1.54x frame= 100 fps= 38 q=-1.0 size=N/A time=00:00:03.76 bitrate=N/A speed=1.44x frame= 113 fps= 36 q=-1.0 size=N/A time=00:00:04.27 bitrate=N/A speed=1.37x frame= 125 fps= 34 q=-1.0 size=N/A time=00:00:04.75 bitrate=N/A speed=1.31x frame= 138 fps= 33 q=-1.0 size=N/A time=00:00:05.27 bitrate=N/A speed=1.28x frame= 151 fps= 32 q=-1.0 size=N/A time=00:00:05.79 bitrate=N/A speed=1.24x [AVIOContext @ 0000025972ecbe80] Statistics: 0 seeks, 15 writeouts [hls @ 0000025972f977c0] Opening '20191128102321.ts' for writing [file @ 0000025972f9ef00] Setting default whitelist 'file,crypto' [hls @ 0000025972f977c0] Opening 'archive.m3u8.tmp' for writing [file @ 000002597562ff40] Setting default whitelist 'file,crypto' EXT-X-MEDIA-SEQUENCE:0 [AVIOContext @ 0000025972ecbfc0] Statistics: 0 seeks, 1 writeouts frame= 165 fps= 32 q=-1.0 size=N/A time=00:00:06.35 bitrate=N/A speed=1.22x frame= 178 fps= 31 q=-1.0 size=N/A time=00:00:06.87 bitrate=N/A speed= 1.2x frame= 192 fps= 31 q=-1.0 size=N/A time=00:00:07.43 bitrate=N/A speed=1.18x frame= 204 fps= 30 q=-1.0 size=N/A time=00:00:07.91 bitrate=N/A speed=1.17x frame= 218 fps= 30 q=-1.0 size=N/A time=00:00:08.47 bitrate=N/A speed=1.16x frame= 231 fps= 29 q=-1.0 size=N/A time=00:00:08.99 bitrate=N/A speed=1.15x frame= 244 fps= 29 q=-1.0 size=N/A time=00:00:09.51 bitrate=N/A speed=1.14x frame= 255 fps= 29 q=-1.0 size=N/A time=00:00:09.95 bitrate=N/A speed=1.11x frame= 272 fps= 29 q=-1.0 size=N/A time=00:00:10.63 bitrate=N/A speed=1.12x frame= 285 fps= 28 q=-1.0 size=N/A time=00:00:11.15 bitrate=N/A speed=1.11x frame= 299 fps= 28 q=-1.0 size=N/A time=00:00:11.71 bitrate=N/A speed=1.11x [AVIOContext @ 0000025972ecbe80] Statistics: 0 seeks, 12 writeouts [hls @ 0000025972f977c0] Opening '20191128102327.ts' for writing [file @ 0000025975633ec0] Setting default whitelist 'file,crypto' [hls @ 0000025972f977c0] Opening 'archive.m3u8.tmp' for writing [file @ 0000025975630780] Setting default whitelist 'file,crypto' EXT-X-MEDIA-SEQUENCE:0 [AVIOContext @ 0000025972ecbfc0] Statistics: 0 seeks, 1 writeouts frame= 305 fps= 28 q=-1.0 size=N/A time=00:00:11.95 bitrate=N/A speed=1.08x frame= 325 fps= 28 q=-1.0 size=N/A time=00:00:12.75 bitrate=N/A speed= 1.1x frame= 338 fps= 28 q=-1.0 size=N/A time=00:00:13.27 bitrate=N/A speed=1.09x frame= 351 fps= 28 q=-1.0 size=N/A time=00:00:13.79 bitrate=N/A speed=1.09x frame= 364 fps= 28 q=-1.0 size=N/A time=00:00:14.31 bitrate=N/A speed=1.09x frame= 377 fps= 28 q=-1.0 size=N/A time=00:00:14.83 bitrate=N/A speed=1.08x frame= 390 fps= 27 q=-1.0 size=N/A time=00:00:15.35 bitrate=N/A speed=1.08x frame= 403 fps= 27 q=-1.0 size=N/A time=00:00:15.87 bitrate=N/A speed=1.08x [AVIOContext @ 0000025972ecbe80] Statistics: 0 seeks, 8 writeouts [hls @ 0000025972f977c0] Opening '20191128102331.ts' for writing [file @ 0000025975633ec0] Setting default whitelist 'file,crypto' [hls @ 0000025972f977c0] Opening 'archive.m3u8.tmp' for writing [file @ 0000025975630240] Setting default whitelist 'file,crypto' EXT-X-MEDIA-SEQUENCE:0 [AVIOContext @ 0000025972ecbfc0] Statistics: 0 seeks, 1 writeouts frame= 416 fps= 27 q=-1.0 size=N/A time=00:00:16.39 bitrate=N/A speed=1.08x frame= 428 fps= 27 q=-1.0 size=N/A time=00:00:16.87 bitrate=N/A speed=1.07x frame= 442 fps= 27 q=-1.0 size=N/A time=00:00:17.43 bitrate=N/A speed=1.07x frame= 454 fps= 27 q=-1.0 size=N/A time=00:00:17.91 bitrate=N/A speed=1.07x