
Recherche avancée
Médias (1)
-
1 000 000 (wav version)
26 septembre 2011, par
Mis à jour : Avril 2013
Langue : English
Type : Audio
Autres articles (40)
-
Demande de création d’un canal
12 mars 2010, parEn fonction de la configuration de la plateforme, l’utilisateur peu avoir à sa disposition deux méthodes différentes de demande de création de canal. La première est au moment de son inscription, la seconde, après son inscription en remplissant un formulaire de demande.
Les deux manières demandent les mêmes choses fonctionnent à peu près de la même manière, le futur utilisateur doit remplir une série de champ de formulaire permettant tout d’abord aux administrateurs d’avoir des informations quant à (...) -
Modifier la date de publication
21 juin 2013, parComment changer la date de publication d’un média ?
Il faut au préalable rajouter un champ "Date de publication" dans le masque de formulaire adéquat :
Administrer > Configuration des masques de formulaires > Sélectionner "Un média"
Dans la rubrique "Champs à ajouter, cocher "Date de publication "
Cliquer en bas de la page sur Enregistrer -
Pas question de marché, de cloud etc...
10 avril 2011Le vocabulaire utilisé sur ce site essaie d’éviter toute référence à la mode qui fleurit allègrement
sur le web 2.0 et dans les entreprises qui en vivent.
Vous êtes donc invité à bannir l’utilisation des termes "Brand", "Cloud", "Marché" etc...
Notre motivation est avant tout de créer un outil simple, accessible à pour tout le monde, favorisant
le partage de créations sur Internet et permettant aux auteurs de garder une autonomie optimale.
Aucun "contrat Gold ou Premium" n’est donc prévu, aucun (...)
Sur d’autres sites (5440)
-
Mp4 render result from ffmpeg not playable on android
11 juillet 2019, par albertI’m using PHP to run ffmpeg(4.0.2) render out MP4 file.
MP4 file playable on all of iOS device, and most laptop, but not playable on android device.Here is the ffmpeg code I use to render the video
/usr/local/bin/ffmpeg -filter_complex "[0]reverse[r];[0][r]concat, loop=1:65, setpts=N/15/TB" -r 15 -f image2 -i /Source/0001_CAM%02d.jpg -c:v libx264 -preset fast -crf 19 -profile:v baseline -movflags +faststart -pix_fmt yuv420p /Result/output.mp4
Here is the log
[0] => ffmpeg version N-91590-geb1860e017-tessus Copyright (c) 2000-2018 the FFmpeg developers
[1] => built with Apple LLVM version 9.1.0 (clang-902.0.39.2)
[2] => configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl --enable-libaom --enable-libass --enable-libbluray --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libmysofa --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopus --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-version3 --pkg-config-flags=--static --disable-ffplay
[3] => libavutil 56. 18.102 / 56. 18.102
[4] => libavcodec 58. 22.101 / 58. 22.101
[5] => libavformat 58. 17.101 / 58. 17.101
[6] => libavdevice 58. 4.101 / 58. 4.101
[7] => libavfilter 7. 26.100 / 7. 26.100
[8] => libswscale 5. 2.100 / 5. 2.100
[9] => libswresample 3. 2.100 / 3. 2.100
[10] => libpostproc 55. 2.100 / 55. 2.100
[11] => Input #0, image2, from '/Source/0001_CAM%02d.jpg':
[12] => Duration: 00:00:00.33, start: 0.000000, bitrate: N/A
[13] => Stream #0:0: Video: mjpeg, yuvj422p(pc, bt470bg/unknown/unknown), 3456x2304, 15 tbr, 15 tbn, 15 tbc
[14] => Stream mapping:
[15] => Stream #0:0 (mjpeg) -> reverse
[16] => Stream #0:0 (mjpeg) -> concat:in0:v0
[17] => setpts -> Stream #0:0 (libx264)
[18] => Press [q] to stop, [?] for help
[19] => [swscaler @ 0x1077f9000] deprecated pixel format used, make sure you did set range correctly
[20] => [libx264 @ 0x7fd583800600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[21] => [libx264 @ 0x7fd583800600] profile Constrained Baseline, level 5.1, 4:2:0, 8-bit
[22] => [libx264 @ 0x7fd583800600] 264 - core 157 r2932 303c484 - H.264/MPEG-4 AVC codec - Copyleft 2003-2018 - http://www.videolan.org/x264.html - options: cabac=0 ref=2 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=6 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=15 scenecut=40 intra_refresh=0 rc_lookahead=30 rc=crf mbtree=1 crf=19.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[23] => Output #0, mp4, to '/Result/output.mp4':
[24] => Metadata:
[25] => encoder : Lavf58.17.101
[26] => Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 3456x2304, q=-1--1, 15 fps, 15360 tbn, 15 tbc (default)
[27] => Metadata:
[28] => encoder : Lavc58.22.101 libx264
[29] => Side data:
[30] => cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
[31] => frame= 8 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
[mp4 @ 0x7fd583804a00] Starting second pass: moving the moov atom to the beginning of the file
[32] => frame= 20 fps=5.1 q=-1.0 Lsize= 10642kB time=00:00:01.26 bitrate=68823.6kbits/s speed=0.322x
[33] => video:10641kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.009452%
[34] => [libx264 @ 0x7fd583800600] frame I:4 Avg QP:17.92 size:895006
[35] => [libx264 @ 0x7fd583800600] frame P:16 Avg QP:19.96 size:457246
[36] => [libx264 @ 0x7fd583800600] mb I I16..4: 11.5% 0.0% 88.5%
[37] => [libx264 @ 0x7fd583800600] mb P I16..4: 4.1% 0.0% 25.0% P16..4: 27.7% 19.0% 6.8% 0.0% 0.0% skip:17.3%
[38] => [libx264 @ 0x7fd583800600] coded y,uvDC,uvAC intra: 92.9% 89.0% 56.0% inter: 51.3% 65.2% 3.9%
[39] => [libx264 @ 0x7fd583800600] i16 v,h,dc,p: 28% 5% 14% 52%
[40] => [libx264 @ 0x7fd583800600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 12% 15% 8% 9% 10% 7% 8% 6%
[41] => [libx264 @ 0x7fd583800600] i8c dc,h,v,p: 47% 16% 29% 8%
[42] => [libx264 @ 0x7fd583800600] ref P L0: 81.6% 18.4%
[43] => [libx264 @ 0x7fd583800600] kb/s:65375.79 -
FFMPEG - Convert MKV to MP4 with all streams (subtitles) and watermark
24 juillet 2016, par ShinJiiI spent few hours researching and still have problem...
I want to convert .mkv file to .mp4 with watermark and subtitles (from mkv).I tried few commands but always error or success with watermark without subtitles.
Here are some commands I tried (not all) :Partial Success - some files are converted with subtitles, but I have 153 files that are converted without subtitles... (both from .mkv to .mp4) :
ffmpeg -i 025.mkv -vf "movie=logovideo2.png [watermark]; [in][watermark] overlay=main_w-overlay_w-10:10,subtitles=025.mkv [out]" 25.mp4
ffmpeg -i 001.mkv -i logovideo2.png -filter_complex "[0:v][1:v]overlay=0:0,subtitles=001.mkv[out]" -map "[out]" -map 0:a -c:s ass 001.mp4Fail - command with error :
ffmpeg -i 001.mkv -i logovideo2.png -filter_complex "[0:v][1:v]overlay=0:0[out]" -map "[out]" -map 0:a -map 0:s -c:s ass 001.mp4
CODE (with error) :
ffmpeg version N-81036-g2b14204 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-4)
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --pkg-config-flags=--static --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libass
libavutil 55. 28.100 / 55. 28.100
libavcodec 57. 50.100 / 57. 50.100
libavformat 57. 42.100 / 57. 42.100
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 47.100 / 6. 47.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
Input #0, matroska,webm, from '001.mkv':
Metadata:
title : DB
encoder : libebml v1.2.1 + libmatroska v1.1.1
creation_time : 2011-09-15 16:44:37
Duration: 00:24:39.37, start: 0.000000, bitrate: 1429 kb/s
Stream #0:0(jpn): Audio: vorbis, 48000 Hz, stereo, fltp (default)
Stream #0:1: Video: h264 (High), yuv420p, 720x540 [SAR 1:1 DAR 4:3], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
Stream #0:2(pol): Subtitle: ass (default)
Metadata:
title : Grupa
Input #1, png_pipe, from 'logovideo2.png':
Duration: N/A, bitrate: N/A
Stream #1:0: Video: png, rgba(pc), 235x50 [SAR 2835:2835 DAR 47:10], 25 tbr, 25 tbn, 25 tbc
File '001.mp4' already exists. Overwrite ? [y/N] y
[libx264 @ 0x43c7a80] using SAR=1/1
[libx264 @ 0x43c7a80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0x43c7a80] profile High, level 3.0
[libx264 @ 0x43c7a80] 264 - core 148 r2 3f5ed56 - 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=12 lookahead_threads=2 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=23 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
**[mp4 @ 0x442c9e0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
Last message repeated 2 times
[mp4 @ 0x442c9e0] Could not find tag for codec ass in stream #2, codec not currently supported in container**
Output #0, mp4, to '001.mp4':
Metadata:
title : DB
encoder : Lavf57.42.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 720x540 [SAR 1:1 DAR 4:3], q=-1--1, 23.98 fps, 24k tbn, 23.98 tbc (default)
Metadata:
encoder : Lavc57.50.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream #0:1(jpn): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp, 128 kb/s (default)
Metadata:
encoder : Lavc57.50.100 aac
Stream #0:2(pol): Subtitle: ass (default)
Metadata:
title : Grupa
encoder : Lavc57.50.100 ass
Stream mapping:
Stream #0:1 (h264) -> overlay:main (graph 0)
Stream #1:0 (png) -> overlay:overlay (graph 0)
overlay (graph 0) -> Stream #0:0 (libx264)
Stream #0:0 -> #0:1 (vorbis (native) -> aac (native))
Stream #0:2 -> #0:2 (ass (ssa) -> ass (native))
**Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument**
[aac @ 0x43bf600] Qavg: -nan -
FFMPEG - Convert MKV to MP4 with all streams (subtitles) and watermark
13 mars 2024, par ShinJiiI spent few hours researching and still have problem...
I want to convert .mkv file to .mp4 with watermark and subtitles (from mkv).



I tried few commands but always error or success with watermark without subtitles.
Here are some commands I tried (not all) :



Partial Success - some files are converted with subtitles, but I have 153 files that are converted without subtitles... (both from .mkv to .mp4) :



ffmpeg -i 025.mkv -vf "movie=logovideo2.png [watermark]; [in][watermark] overlay=main_w-overlay_w-10:10,subtitles=025.mkv [out]" 25.mp4

ffmpeg -i 001.mkv -i logovideo2.png -filter_complex "[0:v][1:v]overlay=0:0,subtitles=001.mkv[out]" -map "[out]" -map 0:a -c:s ass 001.mp4




Fail - command with error :



ffmpeg -i 001.mkv -i logovideo2.png -filter_complex "[0:v][1:v]overlay=0:0[out]" -map "[out]" -map 0:a -map 0:s -c:s ass 001.mp4




CODE (with error) :



ffmpeg version N-81036-g2b14204 Copyright (c) 2000-2016 the FFmpeg developers
 built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-4)
 configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --pkg-config-flags=--static --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libass
 libavutil 55. 28.100 / 55. 28.100
 libavcodec 57. 50.100 / 57. 50.100
 libavformat 57. 42.100 / 57. 42.100
 libavdevice 57. 0.102 / 57. 0.102
 libavfilter 6. 47.100 / 6. 47.100
 libswscale 4. 1.100 / 4. 1.100
 libswresample 2. 1.100 / 2. 1.100
 libpostproc 54. 0.100 / 54. 0.100
Input #0, matroska,webm, from '001.mkv':
 Metadata:
 title : DB
 encoder : libebml v1.2.1 + libmatroska v1.1.1
 creation_time : 2011-09-15 16:44:37
 Duration: 00:24:39.37, start: 0.000000, bitrate: 1429 kb/s
 Stream #0:0(jpn): Audio: vorbis, 48000 Hz, stereo, fltp (default)
 Stream #0:1: Video: h264 (High), yuv420p, 720x540 [SAR 1:1 DAR 4:3], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
 Stream #0:2(pol): Subtitle: ass (default)
 Metadata:
 title : Grupa
Input #1, png_pipe, from 'logovideo2.png':
 Duration: N/A, bitrate: N/A
 Stream #1:0: Video: png, rgba(pc), 235x50 [SAR 2835:2835 DAR 47:10], 25 tbr, 25 tbn, 25 tbc
File '001.mp4' already exists. Overwrite ? [y/N] y
[libx264 @ 0x43c7a80] using SAR=1/1
[libx264 @ 0x43c7a80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0x43c7a80] profile High, level 3.0
[libx264 @ 0x43c7a80] 264 - core 148 r2 3f5ed56 - 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=12 lookahead_threads=2 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=23 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
**[mp4 @ 0x442c9e0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
 Last message repeated 2 times
[mp4 @ 0x442c9e0] Could not find tag for codec ass in stream #2, codec not currently supported in container**
Output #0, mp4, to '001.mp4':
 Metadata:
 title : DB
 encoder : Lavf57.42.100
 Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 720x540 [SAR 1:1 DAR 4:3], q=-1--1, 23.98 fps, 24k tbn, 23.98 tbc (default)
 Metadata:
 encoder : Lavc57.50.100 libx264
 Side data:
 cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
 Stream #0:1(jpn): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp, 128 kb/s (default)
 Metadata:
 encoder : Lavc57.50.100 aac
 Stream #0:2(pol): Subtitle: ass (default)
 Metadata:
 title : Grupa
 encoder : Lavc57.50.100 ass
Stream mapping:
 Stream #0:1 (h264) -> overlay:main (graph 0)
 Stream #1:0 (png) -> overlay:overlay (graph 0)
 overlay (graph 0) -> Stream #0:0 (libx264)
 Stream #0:0 -> #0:1 (vorbis (native) -> aac (native))
 Stream #0:2 -> #0:2 (ass (ssa) -> ass (native))
**Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument**
[aac @ 0x43bf600] Qavg: -nan