Recherche avancée
Médias (1)
-
MediaSPIP Simple : futur thème graphique par défaut ?
26 septembre 2013, par
Mis à jour : Octobre 2013
Langue : français
Type : Video
Autres articles (72)
-
Participer à sa traduction
10 avril 2011Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
Actuellement MediaSPIP n’est disponible qu’en français et (...) -
Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
L’utiliser, en parler, le critiquer
10 avril 2011La première attitude à adopter est d’en parler, soit directement avec les personnes impliquées dans son développement, soit autour de vous pour convaincre de nouvelles personnes à l’utiliser.
Plus la communauté sera nombreuse et plus les évolutions seront rapides ...
Une liste de discussion est disponible pour tout échange entre utilisateurs.
Sur d’autres sites (8395)
-
how to build ffmpeg with burn text on hls output while maintaining the aspect ratio
26 février 2016, par AameerMy objective is to burn a text(watermark) at a particular time range on the outputed hls video, I also have to change just the height and maintain the aspect ratio which I am able to do but the burning in text part is not working. First the ffmpeg I used is for 14.04 ubuntu, details are here. I don’t think this build supports subtitle (docs) filter which I could have used for my purpose as described here. when i enter ffmpeg into the terminal this is the output
(ffmpeg)aameer@falcon:~/Documents/projects/ffmpeg$ ffmpeg
ffmpeg version N-78590-g5590ab4 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.1)
configuration: --extra-libs=-ldl --prefix=/opt/ffmpeg --mandir=/usr/share/man --enable-avresample --disable-debug --enable-nonfree --enable-gpl --enable-version3 --enable-libopencore-amrnb --enable-libopencore-amrwb --disable-decoder=amrnb --disable-decoder=amrwb --enable-libpulse --enable-libfreetype --enable-gnutls --enable-libx264 --enable-libx265 --enable-libfdk-aac --enable-libvorbis --enable-libmp3lame --enable-libopus --enable-libvpx --enable-libspeex --enable-libass --enable-avisynth --enable-libsoxr --enable-libxvid --enable-libvidstab
libavutil 55. 18.100 / 55. 18.100
libavcodec 57. 24.103 / 57. 24.103
libavformat 57. 25.100 / 57. 25.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 32.100 / 6. 32.100
libavresample 3. 0. 0 / 3. 0. 0
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...
Use -h to get full help or, even better, run 'man ffmpeg'I tried
(ffmpeg)aameer@falcon:~/Documents/projects/ffmpeg$ ffmpeg -threads 4 -i "input_sintel_trailer_720p.mp4" -profile:v baseline -level 4.0 -vf scale="trunc(360*a/2)*2:360, subtitles='subtitles.srt'" -start_number 0 -hls_time 10 -hls_list_size 0 -f hls videos/4444/index_4444_360_.m3u8and got an error
[Parsed_subtitles_1 @ 0x2f1b7e0] Shaper: FriBidi 0.19.6 (SIMPLE) HarfBuzz-ng 0.9.27 (COMPLEX)
[Parsed_subtitles_1 @ 0x2f1b7e0] Unable to open subtitles.srt
[AVFilterGraph @ 0x2f1ac00] Error initializing filter 'subtitles' with args 'subtitles.srt'
Error opening filters!then I tried this
(ffmpeg)aameer@falcon:~/Documents/projects/ffmpeg$ ffmpeg -threads 4 -i "input_sintel_trailer_720p.mp4" -profile:v baseline -level 4.0 -vf "scale='trunc(360*a/2)*2:360', drawtext:drawtext" -start_number 0 -hls_time 10 -hls_list_size 0 -f hls videos/4444/index_4444_360_.m3u8based on an answer here and got this error
[AVFilterGraph @ 0x2695c20] No such filter: 'drawtext:drawtext'
Error opening filters!I tried a static build too which i got from here but still couldn’t make it work. with this static build i tried :
ffmpeg version N-63893-gc69defd Copyright (c) 2000-2014 the FFmpeg developers
built on Jul 16 2014 05:38:01 with gcc 4.6 (Debian 4.6.3-1)
configuration: --prefix=/root/ffmpeg-static/64bit --extra-cflags='-I/root/ffmpeg-static/64bit/include -static' --extra-ldflags='-L/root/ffmpeg-static/64bit/lib -static' --extra-libs='-lxml2 -lexpat -lfreetype' --enable-static --disable-shared --disable-ffserver --disable-doc --enable-bzlib --enable-zlib --enable-postproc --enable-runtime-cpudetect --enable-libx264 --enable-gpl --enable-libtheora --enable-libvorbis --enable-libmp3lame --enable-gray --enable-libass --enable-libfreetype --enable-libopenjpeg --enable-libspeex --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-version3 --enable-libvpx
libavutil 52. 89.100 / 52. 89.100
libavcodec 55. 66.101 / 55. 66.101
libavformat 55. 43.100 / 55. 43.100
libavdevice 55. 13.101 / 55. 13.101
libavfilter 4. 8.100 / 4. 8.100
libswscale 2. 6.100 / 2. 6.100
libswresample 0. 19.100 / 0. 19.100
libpostproc 52. 3.100 / 52. 3.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...
Use -h to get full help or, even better, run 'man ffmpeg'
(ffmpeg)aameer@falcon:~/Documents/projects/ffmpeg$ ./ffmpeg -threads 4 -i "input_sintel_trailer_720p.mp4" -profile:v baseline -level 4.0 -vf scale="trunc(360*a/2)*2:360, subtitles='subtitle.srt'" -start_number 0 -hls_time 10 -hls_list_size 0 -f hls videos/4444/index_4444_360_.m3u8but got an error
Could not write header for output file #0 (incorrect codec parameters ?): No such file or directoryAny help in this regard would be appreciated. I don’t have much experience with compiling , otherwise would have done with support for libass as mentioned in the documentation here
console output after trying the first potential answer :
(ffmpeg)aameer@falcon:~/Documents/projects/ffmpeg$ ls
bbb_sunflower_1080p_30fps_normal.mp4 ffmpeg_log_multiprocess.txt ffmpeg.static.64bit.latest input_sintel_trailer_720p.mp4 watermark.png
encoding_script.sh ffmpeg_log_simple.txt ffprobe subtitle.srt
ffmpeg ffmpeg_log.txt fontconfig videos
(ffmpeg)aameer@falcon:~/Documents/projects/ffmpeg$ ffmpeg -threads 4 -i input_sintel_trailer_720p.mp4 -profile:v baseline -level 4.0 -vf "scale=-2:360,subtitles='subtitle.srt'" -start_number 0 -hls_time 10 -hls_list_size 0 -f hls videos/4444/index_4444_360_.m3u8
ffmpeg version N-78590-g5590ab4 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.1)
configuration: --extra-libs=-ldl --prefix=/opt/ffmpeg --mandir=/usr/share/man --enable-avresample --disable-debug --enable-nonfree --enable-gpl --enable-version3 --enable-libopencore-amrnb --enable-libopencore-amrwb --disable-decoder=amrnb --disable-decoder=amrwb --enable-libpulse --enable-libfreetype --enable-gnutls --enable-libx264 --enable-libx265 --enable-libfdk-aac --enable-libvorbis --enable-libmp3lame --enable-libopus --enable-libvpx --enable-libspeex --enable-libass --enable-avisynth --enable-libsoxr --enable-libxvid --enable-libvidstab
libavutil 55. 18.100 / 55. 18.100
libavcodec 57. 24.103 / 57. 24.103
libavformat 57. 25.100 / 57. 25.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 32.100 / 6. 32.100
libavresample 3. 0. 0 / 3. 0. 0
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input_sintel_trailer_720p.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
creation_time : 1970-01-01 00:00:00
title : Sintel Trailer
artist : Durian Open Movie Team
encoder : Lavf52.62.0
copyright : (c) copyright Blender Foundation | durian.blender.org
description : Trailer for the Sintel open movie project
Duration: 00:00:52.21, start: 0.000000, bitrate: 1165 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x720, 1033 kb/s, 24 fps, 24 tbr, 24 tbn, 48 tbc (default)
Metadata:
creation_time : 1970-01-01 00:00:00
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 126 kb/s (default)
Metadata:
creation_time : 1970-01-01 00:00:00
handler_name : SoundHandler
[Parsed_subtitles_1 @ 0x2bdb700] Shaper: FriBidi 0.19.6 (SIMPLE) HarfBuzz-ng 0.9.27 (COMPLEX)
[Parsed_subtitles_1 @ 0x2bdb700] Using font provider fontconfig
[libx264 @ 0x2bc8b60] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 0x2bc8b60] profile Constrained Baseline, level 4.0
Output #0, hls, to 'videos/4444/index_4444_360_.m3u8':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
description : Trailer for the Sintel open movie project
title : Sintel Trailer
artist : Durian Open Movie Team
copyright : (c) copyright Blender Foundation | durian.blender.org
encoder : Lavf57.25.100
Stream #0:0(und): Video: h264 (libx264), yuv420p, 640x360, q=-1--1, 24 fps, 24 tbn, 24 tbc (default)
Metadata:
creation_time : 1970-01-01 00:00:00
handler_name : VideoHandler
encoder : Lavc57.24.103 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream #0:1(und): Audio: aac (LC), 48000 Hz, stereo, fltp, 128 kb/s (default)
Metadata:
creation_time : 1970-01-01 00:00:00
handler_name : SoundHandler
encoder : Lavc57.24.103 aac
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (aac (native) -> aac (native))
Could not write header for output file #0 (incorrect codec parameters ?): No such file or directory
[aac @ 0x2bc9ac0] Qavg: -nan
(ffmpeg)aameer@falcon:~/Documents/projects/ffmpeg$ -
FFMPEG : How to chose a stream from all stream
3 mars 2016, par combo_ciI try to convert a UDP stream (that genrated from DVB signal) to HLS m3u8 file with this code :
ffmpeg -i udp://239.1.2.1:60001 -acodec aac -strict -2 -vcodec libx264 -hls_wrap 100 -f hls /var/www/html/ts/1.m3u8UDP stream contain 1 channel (in this case IRIB-TV1).
When i run this code ffmpeg detect all of service and channel that streamed from DVB card with this message :
Input #0, mpegts, from 'udp://239.1.2.1:60001':
Duration: N/A, start: 77906.812644, bitrate: N/A
Program 101
Metadata:
service_name : IRIB-TV1
service_provider: IRIB
Stream #0:0[0x3f2]: Video: h264 (Main) ([27][0][0][0] / 0x001B), yuv420p(tv, bt470bg), 720x576 [SAR 12:11 DAR 15:11], 25 fps, 50 tbr, 90k tbn, 50 tbc
Stream #0:1[0x3f3](per): Audio: aac_latm ([17][0][0][0] / 0x0011), 48000 Hz, stereo, fltp
Program 102
Metadata:
service_name : IRIB-TV2
service_provider: IRIB
Program 103
Metadata:
service_name : IRIB-TV3
service_provider: IRIB
Program 104
Metadata:
service_name : IRIB-TV4
service_provider: IRIBAs you see ffmpeg finf 4 channel in UDP stream, But VLC play only channel 1(IRIB-TV1).
Now i have have 2 question :
1-Can I get all channel and service via this ffmpeg code ?
2-Can i choose a spesial stream from this ffmpeg code ?(i know that ffmpeg can choose a stream with -map otion but i want to choose other service_name that in output log)
output file is :
ffmpeg version 2.4.3-1ubuntu1~trusty6 Copyright (c) 2000-2014 the FFmpeg developers
built on Nov 22 2014 17:07:19 with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)
configuration: --prefix=/usr --extra-version='1ubuntu1~trusty6' --build-suffix=-ffmpeg --toolchain=hardened --extra-cflags= --extra-cxxflags= --libdir=/usr/lib/x86_64-linux-gnu --shlibdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --enable-shared --disable-stripping --enable-avresample --enable-avisynth --enable-fontconfig --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --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-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-opengl --enable-x11grab --enable-libxvid --enable-libx265 --enable-libdc1394 --enable-libiec61883 --enable-libzvbi --enable-libzmq --enable-frei0r --enable-libx264 --enable-libsoxr --enable-openal --enable-libopencv
libavutil 54. 7.100 / 54. 7.100
libavcodec 56. 1.100 / 56. 1.100
libavformat 56. 4.101 / 56. 4.101
libavdevice 56. 0.100 / 56. 0.100
libavfilter 5. 1.100 / 5. 1.100
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 0.100 / 3. 0.100
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 0.100 / 53. 0.100
Splitting the commandline.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
Reading option '-timeout' ... matched as AVOption 'timeout' with argument '6000000'.
Reading option '-i' ... matched as input file with argument 'udp://239.1.2.1:60001?fifo_size=50000'.
Reading option '-acodec' ... matched as option 'acodec' (force audio codec ('copy' to copy stream)) with argument 'copy'.
Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'copy'.
Reading option '-preset' ... matched as AVOption 'preset' with argument 'ultrafast'.
Reading option '-flags' ... matched as AVOption 'flags' with argument '-global_header'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'hls'.
Reading option '-hls_time' ... matched as AVOption 'hls_time' with argument '20'.
Reading option '-hls_wrap' ... matched as AVOption 'hls_wrap' with argument '5'.
Reading option '/var/www/html/ts/1.m3u8' ... matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option loglevel (set logging level) with argument debug.
Successfully parsed a group of options.
Parsing a group of options: input file udp://239.1.2.1:60001?fifo_size=50000.
Successfully parsed a group of options.
Opening an input file: udp://239.1.2.1:60001?fifo_size=50000.
[udp @ 0x1967040] end receive buffer size reported is 131072
[mpegts @ 0x1977380] Format mpegts probed with size=2048 and score=100
[mpegts @ 0x1977380] stream=0 stream_type=1b pid=3f2 prog_reg_desc=
[mpegts @ 0x1977380] stream=1 stream_type=11 pid=3f3 prog_reg_desc=
[mpegts @ 0x1977380] Before avformat_find_stream_info() pos: 0 bytes read:14476 seeks:0
[mpegts @ 0x1977380] parser not found for codec none, packets or times may be invalid.
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[mpegts @ 0x1977380] probing stream 1 pp:2500
[mpegts @ 0x1977380] Probe with size=853, packets=1 detected loas with score=51
[mpegts @ 0x1977380] probed stream 1
[aac_latm @ 0x199e4e0] initializing latmctx
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x199cc60] decode_slice_header error
[h264 @ 0x199cc60] no frame!
[h264 @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
[h264 @ 0x199cc60] Frame num gap 397 393
[h264 @ 0x199cc60] Frame num gap 397 394
[h264 @ 0x199cc60] Frame num gap 397 395
[h264 @ 0x199cc60] mmco: unref short failure
Last message repeated 1 times
[h264 @ 0x199cc60] number of reference frames (0+4) exceeds max (3; probably corrupt input), discarding one
[h264 @ 0x199cc60] no picture ooo
[h264 @ 0x199cc60] Increasing reorder buffer to 2
[h264 @ 0x199cc60] no picture ooo
Last message repeated 1 times
[h264 @ 0x199cc60] no picture
Last message repeated 1 times
[h264 @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
Last message repeated 3 times
[mpegts @ 0x1977380] max_analyze_duration 5000000 reached at 5034667 microseconds
[mpegts @ 0x1977380] After avformat_find_stream_info() pos: 1142476 bytes read:1143604 seeks:0 frames:397
Input #0, mpegts, from 'udp://239.1.2.1:60001?fifo_size=50000':
Duration: N/A, start: 43581.024200, bitrate: N/A
Program 101
Metadata:
service_name : IRIB-TV1
service_provider: IRIB
Stream #0:0[0x3f2], 274, 1/90000: Video: h264 (Main) ([27][0][0][0] / 0x001B), yuv420p(tv, bt470bg), 720x576 [SAR 12:11 DAR 15:11], 1/50, 25 fps, 50 tbr, 90k tbn, 50 tbc
Stream #0:1[0x3f3](per), 123, 1/90000: Audio: aac_latm ([17][0][0][0] / 0x0011), 48000 Hz, stereo, fltp
Program 102
Metadata:
service_name : IRIB-TV2
service_provider: IRIB
Program 103
Metadata:
service_name : IRIB-TV3
service_provider: IRIB
Program 104
Metadata:
service_name : IRIB-TV4
service_provider: IRIB
Program 105
Metadata:
service_name : IRIB-TV5
service_provider: IRIB
Program 106
Metadata:
service_name : IRINN
service_provider: IRIB
Program 107
Metadata:
service_name : AMOOZESH
service_provider: IRIB
Program 108
Metadata:
service_name : QURAN
service_provider: IRIB
Program 119
Metadata:
service_name : SALAMAT
service_provider: IRIB
Program 120
Metadata:
service_name : NASIM
service_provider: IRIB
Program 151
Metadata:
service_name : RADIO IRAN
service_provider: IRIB
Program 152
Metadata:
service_name : RADIO PAYAM
service_provider: IRIB
Program 153
Metadata:
service_name : RADIO JAVAN
service_provider: IRIB
Program 154
Metadata:
service_name : RADIO MAAREF
service_provider: IRIB
Program 155
Metadata:
service_name : RADIO QURAN
service_provider: IRIB
Program 156
Metadata:
service_name : RADIO FARHANG
service_provider: IRIB
Program 157
Metadata:
service_name : RADIO SALAMAT
service_provider: IRIB
Program 158
Metadata:
service_name : RADIO VARZESH
service_provider: IRIB
Program 159
Metadata:
service_name : RADIO EGHTESAD
service_provider: IRIB
Program 160
Metadata:
service_name : RADIO TEHRAN
service_provider: IRIB
Program 161
Metadata:
service_name : RADIO AVAA
service_provider: IRIB
Program 162
Metadata:
service_name : RADIO NAMAYESH
service_provider: IRIB
Program 163
Metadata:
service_name : RADIO SABA
service_provider: IRIB
Program 164
Metadata:
service_name : English Radio World Service
service_provider: IRIB
Program 166
Metadata:
service_name : Arabic Radio World Service
service_provider: IRIB
Program 167
Metadata:
service_name : RADIO BAHARAN
service_provider: IRIB
Program 169
Metadata:
service_name : RADIO TELAVAT
service_provider: IRIB
Program 170
Metadata:
service_name : RADIO GOFTEGO
service_provider: IRIB
Successfully opened the file.
Parsing a group of options: output file /var/www/html/ts/1.m3u8.
Applying option acodec (force audio codec ('copy' to copy stream)) with argument copy.
Applying option vcodec (force video codec ('copy' to copy stream)) with argument copy.
Applying option f (force format) with argument hls.
Successfully parsed a group of options.
Opening an output file: /var/www/html/ts/1.m3u8.
Successfully opened the file.
[mpegts @ 0x1967180] Using AVStream.codec.time_base as a timebase hint to the muxer is deprecated. Set AVStream.time_base instead.
Last message repeated 1 times
[mpegts @ 0x1967180] muxrate VBR, pcr every 2 pkts, sdt every 200, pat/pmt every 40 pkts
Output #0, hls, to '/var/www/html/ts/1.m3u8':
Metadata:
encoder : Lavf56.4.101
Stream #0:0, 0, 1/90000: Video: h264 ([27][0][0][0] / 0x001B), yuv420p, 720x576 [SAR 12:11 DAR 15:11], 1/25, q=2-31, 25 fps, 90k tbn, 25 tbc
Stream #0:1(per), 0, 1/90000: Audio: aac_latm ([17][0][0][0] / 0x0011), 48000 Hz, stereo
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[NULL @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
[NULL @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
[NULL @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
[NULL @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
[NULL @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
[NULL @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
[NULL @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
[NULL @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
[NULL @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
[NULL @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
[NULL @ 0x199cc60] Current profile doesn't provide more RBSP data in PPS, skipping
[AVIOContext @ 0x19a9860] Statistics: 0 seeks, 896 writeouts=N/A
[hls @ 0x1a65ca0] EXT-X-MEDIA-SEQUENCE:0
[AVIOContext @ 0x1d162e0] Statistics: 0 seeks, 1 writeouts
[AVIOContext @ 0x1966b40] Statistics: 0 seeks, 27 writeouts
[hls @ 0x1a65ca0] EXT-X-MEDIA-SEQUENCE:0
[AVIOContext @ 0x199b7a0] Statistics: 0 seeks, 1 writeouts
frame= 826 fps= 69 q=-1.0 Lsize=N/A time=00:00:20.63 bitrate=N/A
video:2611kB audio:68kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Input file #0 (udp://239.1.2.1:60001?fifo_size=50000):
Input stream #0:0 (video): 872 packets read (2779202 bytes);
Input stream #0:1 (audio): 405 packets read (69222 bytes);
Total: 1277 packets (2848424 bytes) demuxed
Output file #0 (/var/www/html/ts/1.m3u8):
Output stream #0:0 (video): 826 packets muxed (2673485 bytes);
Output stream #0:1 (audio): 405 packets muxed (69222 bytes);
Total: 1231 packets (2742707 bytes) muxed
0 frames successfully decoded, 0 decoding errors
[AVIOContext @ 0x1967ce0] Statistics: 3884832 bytes read, 0 seeks
Received signal 2: terminating. -
FFmpeg : avconv and ffserver - connection reset by peer
5 mars 2016, par einsAI’m trying to stream a video via ffserver. My dev environment is a Raspberry Pi 2.
I’m getting an
av_interleaved_write_frame(): Connection reset by peerwith the following approach :pi@raspberrypi:/opt/livefeed $ avconv -f mjpeg -i movie.mjpg -r 20 -b 2000k -vcodec libx264 -preset ultrafast -f flv -metadata streamName="mjpeg_to_flv" -metadata title="converting mjpeg to flv via avconv" http://localhost:8090/feed1.ffm
avconv version 11.4-6:11.4-1~deb8u1+rpi1, Copyright (c) 2000-2014 the Libav developers
built on Jun 16 2015 05:32:34 with gcc 4.9.2 (Raspbian 4.9.2-10)
[mjpeg @ 0x20461e0] Estimating duration from bitrate, this may be inaccurate
Input #0, mjpeg, from 'movie.mjpg':
Duration: N/A, bitrate: N/A
Stream #0.0: Video: mjpeg, yuvj422p, 768x512, 25 fps, 25 tbn
[tcp @ 0x2050bc0] Connection to tcp://localhost:8090 failed (Connection refused), trying next address
[libx264 @ 0x20501a0] using cpu capabilities: none!
[libx264 @ 0x20501a0] profile Constrained Baseline, level 3.0
[libx264 @ 0x20501a0] 264 - core 142 r2431 a5831aa - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=20 scenecut=0 intra_refresh=0 rc=abr mbtree=0 bitrate=2000 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
Output #0, flv, to 'http://localhost:8090/feed1.ffm':
Metadata:
streamName : mjpeg_to_flv
title : converting mjpeg to flv via avconv
encoder : Lavf56.1.0
Stream #0.0: Video: libx264, yuv420p, 768x512, q=-1--1, 2000 kb/s, 20 fps, 1k tbn, 20 tbc
Metadata:
encoder : Lavc56.1.0 libx264
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Press ctrl-c to stop encoding
av_interleaved_write_frame(): Connection reset by peer0000.00 bitrate= 0.0kbits/s
I am able to stream the file doing it step by step with the following settings and commands :
ffserver
ffserver config :
pi@raspberrypi:/opt/livefeed $ cat ffserver_flv.conf
# FLV live feed
Port 8090
BindAddress 0.0.0.0
MaxHTTPConnections 2000
MaxClients 1000
MaxBandwidth 1000
CustomLog -
<stream>
Format status
ACL allow localhost
ACL allow 192.168.0.0 192.168.255.255
</stream>
<feed>
File /tmp/feed_flv.ffm
FileMaxSize 1G
ACL allow 127.0.0.1
</feed>
<stream>
Format flv
Feed feed1.ffm
VideoCodec libx264
VideoFrameRate 30
VideoBitRate 800
VideoSize 720x576
AVOptionVideo crf 23
AVOptionVideo preset medium
AVOptionVideo me_range 16
AVOptionVideo qdiff 4
AVOptionVideo qmin 10
AVOptionVideo qmax 51
AVOptionVideo flags +global_header
NoAudio
</stream>starting the server with :
pi@raspberrypi:/opt/livefeed $ ffserver -v debug -f ffserver_flv.conf
ffserver version N-78909-gfb2f164 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.9.2 (Raspbian 4.9.2-10)
configuration: --arch=armel --target-os=linux --enable-gpl --enable-libx264 --enable-nonfree --enable-libass --enable-libfaac --enable-libmp3lame --enable-libfreetype
libavutil 55. 19.100 / 55. 19.100
libavcodec 57. 27.101 / 57. 27.101
libavformat 57. 28.100 / 57. 28.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 39.100 / 6. 39.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
ffserver_flv.conf:6: Port option is deprecated. Use HTTPPort instead.
ffserver_flv.conf:7: BindAddress option is deprecated. Use HTTPBindAddress instead.
ffserver_flv.conf:48: Setting default value for video bit rate tolerance = 200000. Use NoDefaults to disable it.
ffserver_flv.conf:48: Setting default value for video rate control equation = tex^qComp. Use NoDefaults to disable it.
ffserver_flv.conf:48: Setting default value for video max rate = 49537952. Use NoDefaults to disable it.
ffserver_flv.conf:48: Setting default value for video buffer size = 1600000. Use NoDefaults to disable it.
Sat Mar 5 13:29:46 2016 [file @ 0x2f3d0d0]Setting default whitelist 'file'
Sat Mar 5 13:29:46 2016 [ffm @ 0x2f40bc0]Format ffm probed with size=2048 and score=101
Sat Mar 5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'time_base' to value '1/30'
Sat Mar 5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'b' to value '800000'
Sat Mar 5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'video_size' to value '720x576'
Sat Mar 5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'me_range' to value '16'
Sat Mar 5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'qdiff' to value '4'
Sat Mar 5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'qmin' to value '10'
Sat Mar 5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'qmax' to value '51'
Sat Mar 5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'flags' to value '+global_header'
Sat Mar 5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'bt' to value '200000'
Sat Mar 5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'rc_eq' to value 'tex^qComp'
Sat Mar 5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'maxrate' to value '1600000'
Sat Mar 5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'bufsize' to value '1600000'
Sat Mar 5 13:29:46 2016 [AVIOContext @ 0x2f41450]Statistics: 32768 bytes read, 0 seeks
Sat Mar 5 13:29:46 2016 FFserver started.avconv
I’m converting a
mjpegmovie (movie.mjpeg) viaavconvto flv (movie.flv) :pi@raspberrypi:/opt/livefeed $ avconv -f mjpeg -i movie.mjpg -r 20 -b 2000k -vcodec libx264 -preset ultrafast -f flv -metadata streamName="mjpeg_to_flv" -metadata title="converting mjpeg to flv via avconv" movie.flv
avconv version 11.4-6:11.4-1~deb8u1+rpi1, Copyright (c) 2000-2014 the Libav developers
built on Jun 16 2015 05:32:34 with gcc 4.9.2 (Raspbian 4.9.2-10)
[mjpeg @ 0x34f1e0] Estimating duration from bitrate, this may be inaccurate
Input #0, mjpeg, from 'movie.mjpg':
Duration: N/A, bitrate: N/A
Stream #0.0: Video: mjpeg, yuvj422p, 768x512, 25 fps, 25 tbn
[libx264 @ 0x3591a0] using cpu capabilities: none!
[libx264 @ 0x3591a0] profile Constrained Baseline, level 3.0
[libx264 @ 0x3591a0] 264 - core 142 r2431 a5831aa - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=20 scenecut=0 intra_refresh=0 rc=abr mbtree=0 bitrate=2000 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
Output #0, flv, to 'movie.flv':
Metadata:
streamName : mjpeg_to_flv
title : converting mjpeg to flv via avconv
encoder : Lavf56.1.0
Stream #0.0: Video: libx264, yuv420p, 768x512, q=-1--1, 2000 kb/s, 20 fps, 1k tbn, 20 tbc
Metadata:
encoder : Lavc56.1.0 libx264
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Press ctrl-c to stop encoding
frame= 93 fps= 9 q=-1.0 Lsize= 1078kB time=4.60 bitrate=1919.3kbits/s ts/s
video:1076kB audio:0kB other streams:0kB global headers:0kB muxing overhead: 0.201471%
[libx264 @ 0x3591a0] frame I:1 Avg QP:19.00 size: 35978
[libx264 @ 0x3591a0] frame P:92 Avg QP:21.43 size: 11574
[libx264 @ 0x3591a0] mb I I16..4: 100.0% 0.0% 0.0%
[libx264 @ 0x3591a0] mb P I16..4: 25.9% 0.0% 0.0% P16..4: 53.6% 0.0% 0.0% 0.0% 0.0% skip:20.5%
[libx264 @ 0x3591a0] final ratefactor: 20.82
[libx264 @ 0x3591a0] coded y,uvDC,uvAC intra: 28.9% 46.9% 18.2% inter: 33.7% 39.8% 2.8%
[libx264 @ 0x3591a0] i16 v,h,dc,p: 29% 30% 28% 14%
[libx264 @ 0x3591a0] i8c dc,h,v,p: 53% 26% 15% 7%
[libx264 @ 0x3591a0] kb/s:1893.82send flv to ffserver
pi@raspberrypi:/opt/livefeed $ ffmpeg -stream_loop -1 -i movie.flv http://localhost:8090/feed1.ffm
ffmpeg version N-78909-gfb2f164 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.9.2 (Raspbian 4.9.2-10)
configuration: --arch=armel --target-os=linux --enable-gpl --enable-libx264 --enable-nonfree --enable-libass --enable-libfaac --enable-libmp3lame --enable-libfreetype
libavutil 55. 19.100 / 55. 19.100
libavcodec 57. 27.101 / 57. 27.101
libavformat 57. 28.100 / 57. 28.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 39.100 / 6. 39.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, flv, from 'movie.flv':
Metadata:
streamName : mjpeg_to_flv
title : converting mjpeg to flv via avconv
encoder : Lavf56.1.0
Duration: 00:00:04.65, start: 0.000000, bitrate: 1898 kb/s
Stream #0:0: Video: h264 (Constrained Baseline), yuv420p, 768x512, 2000 kb/s, 20 fps, 20 tbr, 1k tbn, 40 tbc
[tcp @ 0x30d2920] Connection to tcp://localhost:8090 failed (Connection refused), trying next address
[tcp @ 0x329a080] Connection to tcp://localhost:8090 failed (Connection refused), trying next address
[libx264 @ 0x325fb30] using cpu capabilities: ARMv6 NEON
[libx264 @ 0x325fb30] profile High, level 3.1
[libx264 @ 0x325fb30] 264 - core 148 r2665 a01e339 - H.264/MPEG-4 AVC codec - Copyleft 2003-2016 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=10 qpmax=51 qpstep=4 vbv_maxrate=1600 vbv_bufsize=1600 crf_max=0.0 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
Output #0, ffm, to 'http://localhost:8090/feed1.ffm':
Metadata:
streamName : mjpeg_to_flv
title : converting mjpeg to flv via avconv
creation_time : now
encoder : Lavf57.28.100
Stream #0:0: Video: h264 (libx264), yuv420p, 720x576, q=10-51, 800 kb/s, 20 fps, 1000k tbn, 30 tbc
Metadata:
encoder : Lavc57.27.101 libx264
Side data:
cpb: bitrate max/min/avg: 1600000/0/800000 buffer size: 1600000 vbv_delay: -1
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
Past duration 0.999992 too large
Last message repeated 2 times
Past duration 0.999992 too large 4kB time=00:00:00.00 bitrate=N/A dup=5 drop=0 speed= 0x
Last message repeated 3 times
Past duration 0.999992 too large 4kB time=00:00:00.00 bitrate=N/A dup=9 drop=0 speed=
[croped]
video:968kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.719636%
[libx264 @ 0x325fb30] frame I:11 Avg QP:22.49 size: 13888
[libx264 @ 0x325fb30] frame P:487 Avg QP:16.10 size: 1382
[libx264 @ 0x325fb30] frame B:980 Avg QP:21.31 size: 168
[libx264 @ 0x325fb30] consecutive B-frames: 11.0% 1.8% 0.4% 86.9%
[libx264 @ 0x325fb30] mb I I16..4: 11.5% 81.2% 7.3%
[libx264 @ 0x325fb30] mb P I16..4: 1.6% 5.0% 0.2% P16..4: 12.0% 1.6% 0.7% 0.0% 0.0% skip:79.0%
[libx264 @ 0x325fb30] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 5.8% 0.1% 0.0% direct: 0.0% skip:94.1% L0:55.3% L1:44.4% BI: 0.3%
[libx264 @ 0x325fb30] 8x8 transform intra:75.4% inter:88.7%
[libx264 @ 0x325fb30] coded y,uvDC,uvAC intra: 38.6% 48.2% 14.9% inter: 1.5% 2.3% 0.0%
[libx264 @ 0x325fb30] i16 v,h,dc,p: 28% 32% 11% 28%
[libx264 @ 0x325fb30] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 21% 31% 3% 4% 4% 4% 4% 4%
[libx264 @ 0x325fb30] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 25% 23% 4% 7% 5% 7% 4% 3%
[libx264 @ 0x325fb30] i8c dc,h,v,p: 63% 20% 14% 4%
[libx264 @ 0x325fb30] Weighted P-Frames: Y:1.6% UV:1.2%
[libx264 @ 0x325fb30] ref P L0: 67.5% 11.6% 13.8% 6.8% 0.3%
[libx264 @ 0x325fb30] ref B L0: 58.7% 40.4% 0.9%
[libx264 @ 0x325fb30] ref B L1: 96.2% 3.8%
[libx264 @ 0x325fb30] kb/s:160.83
Exiting normally, received signal 2.On another machine I can open the flv-stream via VLC by opening the address
http://ip.running.ffserver:8090/live.flv.So why does it works step by step via the movie.flv file and not directly ?
What is the difference between
-
avconv -f mjpeg -i movie.mjpg -r 20 -b 2000k -vcodec libx264 -preset ultrafast -f flv -metadata streamName="mjpeg_to_flv" -metadata title="converting mjpeg to flv via avconv" movie.flv
followed by
ffmpeg -stream_loop -1 -i movie.flv http://localhost:8090/feed1.ffmand -
avconv -f mjpeg -i movie.mjpg -r 20 -b 2000k -vcodec libx264 -preset ultrafast -f flv -metadata streamName="mjpeg_to_flv" -metadata title="converting mjpeg to flv via avconv" http://localhost:8090/feed1.ffm? Why ends this command with aav_interleaved_write_frame(): Connection reset by peer?
Informations and logs
-
ffserver log (both times) :
Sat Mar 5 13:54:08 2016 127.0.0.1 - - [POST] "/feed1.ffm HTTP/1.1" 200 4096 -
ffserver version
pi@raspberrypi:/opt/livefeed $ ffserver -version
ffserver version N-78909-gfb2f164 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.9.2 (Raspbian 4.9.2-10)
configuration: --arch=armel --target-os=linux --enable-gpl --enable-libx264 --enable-nonfree --enable-libass --enable-libfaac --enable-libmp3lame --enable-libfreetype
libavutil 55. 19.100 / 55. 19.100
libavcodec 57. 27.101 / 57. 27.101
libavformat 57. 28.100 / 57. 28.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 39.100 / 6. 39.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100 -
ffmpeg version
pi@raspberrypi:/opt/livefeed $ ffmpeg -version
ffmpeg version N-78909-gfb2f164 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.9.2 (Raspbian 4.9.2-10)
configuration: --arch=armel --target-os=linux --enable-gpl --enable-libx264 --enable-nonfree --enable-libass --enable-libfaac --enable-libmp3lame --enable-libfreetype
libavutil 55. 19.100 / 55. 19.100
libavcodec 57. 27.101 / 57. 27.101
libavformat 57. 28.100 / 57. 28.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 39.100 / 6. 39.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100 -
avconv version :
pi@raspberrypi:/opt/livefeed $ avconv -version
avconv version 11.4-6:11.4-1~deb8u1+rpi1, Copyright (c) 2000-2014 the Libav developers
built on Jun 16 2015 05:32:34 with gcc 4.9.2 (Raspbian 4.9.2-10)
avconv 11.4-6:11.4-1~deb8u1+rpi1
libavutil 54. 3. 0 / 54. 3. 0
libavcodec 56. 1. 0 / 56. 1. 0
libavformat 56. 1. 0 / 56. 1. 0
libavdevice 55. 0. 0 / 55. 0. 0
libavfilter 5. 0. 0 / 5. 0. 0
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 0. 0 / 3. 0. 0
Thanks and cheers
Clemens
-
Syndiquer tout le site
