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Bug de détection d’ogg
22 mars 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Video
Autres articles (61)
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Les vidéos
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Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...) -
Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Possibilité de déploiement en ferme
12 avril 2011, parMediaSPIP peut être installé comme une ferme, avec un seul "noyau" hébergé sur un serveur dédié et utilisé par une multitude de sites différents.
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Sur d’autres sites (8068)
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Long Overdue MediaWiki Upgrade
5 février 2014, par Multimedia Mike — GeneralWhat do I do ? What I do ? This library book is 42 years overdue !
I admit that it’s mine, yet I can’t pay the fine,
Should I turn it in or should I hide it again ?
What do I do ? What do I do ?I internalized the forgoing paean to the perils of procrastination by Shel Silverstein in my formative years. It’s probably why I’ve never paid a single cent in late fees in my entire life.
However, I have been woefully negligent as the steward of the MediaWiki software that drives the world famous MultimediaWiki, the internet’s central repository of obscure technical knowledge related to multimedia. It is currently running of version 1.6 software. The latest version is 1.22.
The Story So Far
According to my records, I first set up the wiki late in 2005. I don’t know which MediaWiki release I was using at the time. I probably conducted a few upgrades in the early days, but that went by the wayside perhaps in 2007. My web host stopped allowing shell access and the MediaWiki upgrade process pretty much requires running a PHP script from a command line. Upgrade time came around and I put off the project. Weeks turned into months turned into years until, according to some notes, the wiki abruptly stopped working in July, 2011. Suddenly, there were PHP errors about “Namespace” being a reserved word.While I finally laid out a plan to upgrade the wiki after all these years, I eventually found that the problem had been caused when my webhost upgraded from PHP 5.2 -> 5.3. I also learned of a small number of code changes that caused the problem to go away, thus kicking the can down the road once more.
Then a new problem showed up last week. I think it might be related to a new version of PHP again. This time, a few other things on my site broke, and I learned that my webhost now allows me to select a PHP version to use (with the version then set to “auto”, which didn’t yield much information). Rolling back to an earlier version of PHP might have solved the problem easily.
But NO ! I made the determination that this goes no further. I want this wiki upgraded.
The Arduous Upgrade Path
There are 2 general upgrade paths I can think of :
- Upgrade in place on the server
- Upgrade offline and put the site back on the server
Approach #1 is problematic since I don’t have direct shell access, though I considered using something like PHP Shell. Approach #2 involves getting the entire set of wiki files and a backup of the MySQL tables. This is workable since I keep automated backups of these items anyway.
In fairly short order, I was able to set up a working copy of the MultimediaWiki hosted on a local Linux machine. Now what’s the move ? The MediaWiki software I’m running is 1.6.10. The very latest, as of this upgrade project is 1.22.2. I suppose it’s way too much to hope that the software will upgrade cleanly from 1.6.x straight to 1.22.x, but I guess it’s worth a shot…
HA ! No chance. Okay, next idea is to march through the various versions and upgrade each in turn. MediaWiki has all their historic releases online, all the way back to the 1.3 lineage. I decided that the latest of each lineage should upgrade cleanly from anything in the previous version of lineage. E.g., 1.6.10 should upgrade cleanly to 1.7.3 (last in the 1.7 series). This seemed to be a workable strategy. So I downloaded the latest of each series, unpacked, and copied all the wiki files over the working installation and ran ‘php update.php’ in the maintenance/ directory.
The process is tedious and not without its obstacles. I consider this penance for my years of wiki neglect. First, I run into the “PHP Parse error : syntax error, unexpected T_NAMESPACE, expecting T_STRING” issue, the same that I saw years ago after the webhost transitioned from PHP 5.2 -> 5.3. I could solve this by editing assorted files and changing “Namespace” -> “MWNamespace” (which is what MediaWiki did by version 1.13). But I would prefer not to.
Instead, I downloaded the source for PHP 5.2 and compiled it in a separate directory, then called ‘/path/to/php/5.2/bin/php update.php’. Problem solved.
The next problem is that a bunch of the database update scripts are specifying “Type=InnoDB”. This isn’t supported by modern MySQL databases. Now, it’s “Engine=InnoDB”. A quick search & replace at the command line fixes this for 1.6.x… and 1.7.x… and 1.8 through 1.12. Finally, at 1.13, it was no longer necessary. As a bonus, at 1.13, I was able to test the installation since Namespace had been renamed to MWNamespace. I would later learn that the table type modifications probably could have been simplified in by changing “$wgDBmysql4 = true ;” to “$wgDBmysql5 = true ;” somewhere in LocalSettings.php.
Command line upgrading worked smoothly up through 1.18 series when I got a new syntax error :
<br />
PHP Fatal error: Call to a member function addMessages() on a non-object in /mnt/sdb1/archive/wiki/extensions/Cite.php on line 68<br />Best I could do was comment out that line. I hope that doesn’t break anything important.
In the home stretch, the very last transition (1.21 -> 1.22) failed :
PHP Fatal error : Cannot redeclare wfProfileIn() (previously declared in /mnt/sdb1/archive/wiki/includes/profiler/Profiler.php:33) in /mnt/sdb1/archive/wiki/includes/ProfilerStub.php on line 25
Apparently, this problem arises occasionally since 1.18. I found a way around it thanks to this page : Deleted the file StartProfiler.php. Who am I to argue ?
Upon completing the transition to 1.22, the wiki doesn’t look correct– the pictures aren’t showing up. The solution was to fix the temporary directory via LocalSettings.php.
Back To Production
Okay, it all works again ! Locally, that is. How to get it back to the server ? My first idea was that, knowing that this upgrade process can succeed, try stepping through the upgrade process again, but tell the update.php scripts to access the database tables on multimedia.cx. This seemed to be working for awhile, even though the database update phase often took 4-5 minutes. However, the transition from 1.8.5 -> 1.9.6 took 75 minutes and then timed out. According to my notes, “This isn’t going to work.”The new process :
- Dump the database tables from the local database.
- Create a new database remotely (melanson_wiki_ng).
- Dump the database table into melanson_wiki_ng.
- Move the index.php file out of the wiki files directory temporarily (or rename).
- Modify the LocalSettings.php to talk to the new database.
- Perform a lftp mirror operation in order to send all the files up to the server.
- Send the index.php file and hope beyond hope that everything magically works.
And that’s the story of how the updated MultimediaWiki came back online. Despite the database dump file being over 110 MB, it only tool MySQL 1m45s to transmit it all to the remote server (let’s hear it for the ‘–compress’ option). For comparison, inserting the tables back into a fresh local database took 1m07s.
When the MultimediaWiki was first live again, it loaded, but ever so slowly. This is when I finally looked into optimization and found that I was lacking any caching. So as a bonus, the MultimediaWiki should be much faster now.
Going Forward
For all I know, I did everything described here in the hardest way possible. But at least I got it done. Unless I learn of a better process, future upgrades will probably look similar to this.Additionally, I should probably take some time to figure out what new features are part of the standard MediaWiki distribution nowadays.
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No sounds on Apple devices after encoding videos [migrated]
15 décembre 2013, par RicardoI'm having a problem setting up a media server.
Everything works just great except the sound of Apple devices, I'm not sure if that's something with "mute" on iOS or our codecs are just not compatible with iOS.OS :
Ubuntu 12.04FFMPEG Config :
ffmpeg version 0.10.8-7:0.10.8-1~lucid1 Copyright 2000-2013 the FFmpeg developers
built on Sep 5 2013 19:50:14 with gcc 4.4.3
configuration: --arch=amd64 --disable-stripping --enable-pthreads --enable-runtime-cpudetect --extra-version='7:0.10.8-1~lucid1' --libdir=/usr/lib --prefix=/usr --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-frei0r --enable-gnutls --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-libcdio --enable-x11grab --enable-libx264 --shlibdir=/usr/lib --enable-shared --disable-static
avcodec configuration: --arch=amd64 --disable-stripping --enable-pthreads --enable-runtime-cpudetect --extra-version='7:0.10.8-1~lucid1' --libdir=/usr/lib --prefix=/usr --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-frei0r --enable-gnutls --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-libcdio --enable-x11grab --enable-libx264 --shlibdir=/usr/lib --enable-shared --disable-static --enable-version3 --enable-libopencore-amrnb --enable-libopencore-amrwb
libavutil 51. 35.100 / 51. 35.100
libavcodec 53. 61.100 / 53. 61.100
libavformat 53. 32.100 / 53. 32.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 61.100 / 2. 61.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 6.100 / 0. 6.100
libpostproc 52. 0.100 / 52. 0.100
Hyper fast Audio and Video encoderCodecs :
D..... = Decoding supported
.E.... = Encoding supported
..V... = Video codec
..A... = Audio codec
..S... = Subtitle codec
...S.. = Supports draw_horiz_band
....D. = Supports direct rendering method 1
.....T = Supports weird frame truncation
------
D V D 4xm 4X Movie
D V D 8bps QuickTime 8BPS video
D A D 8svx_exp 8SVX exponential
D A D 8svx_fib 8SVX fibonacci
EV a64multi Multicolor charset for Commodore 64
EV a64multi5 Multicolor charset for Commodore 64, extended with 5th color (colram)
DEA D aac Advanced Audio Coding
D A D aac_latm AAC LATM (Advanced Audio Codec LATM syntax)
D V D aasc Autodesk RLE
DEA D ac3 ATSC A/52A (AC-3)
EA ac3_fixed ATSC A/52A (AC-3)
D A D adpcm_4xm ADPCM 4X Movie
DEA D adpcm_adx SEGA CRI ADX ADPCM
D A D adpcm_ct ADPCM Creative Technology
D A D adpcm_ea ADPCM Electronic Arts
D A D adpcm_ea_maxis_xa ADPCM Electronic Arts Maxis CDROM XA
D A D adpcm_ea_r1 ADPCM Electronic Arts R1
D A D adpcm_ea_r2 ADPCM Electronic Arts R2
D A D adpcm_ea_r3 ADPCM Electronic Arts R3
D A D adpcm_ea_xas ADPCM Electronic Arts XAS
D A D adpcm_ima_amv ADPCM IMA AMV
D A D adpcm_ima_apc ADPCM IMA CRYO APC
D A D adpcm_ima_dk3 ADPCM IMA Duck DK3
D A D adpcm_ima_dk4 ADPCM IMA Duck DK4
D A D adpcm_ima_ea_eacs ADPCM IMA Electronic Arts EACS
D A D adpcm_ima_ea_sead ADPCM IMA Electronic Arts SEAD
D A D adpcm_ima_iss ADPCM IMA Funcom ISS
DEA D adpcm_ima_qt ADPCM IMA QuickTime
D A D adpcm_ima_smjpeg ADPCM IMA Loki SDL MJPEG
DEA D adpcm_ima_wav ADPCM IMA WAV
D A D adpcm_ima_ws ADPCM IMA Westwood
DEA D adpcm_ms ADPCM Microsoft
D A D adpcm_sbpro_2 ADPCM Sound Blaster Pro 2-bit
D A D adpcm_sbpro_3 ADPCM Sound Blaster Pro 2.6-bit
D A D adpcm_sbpro_4 ADPCM Sound Blaster Pro 4-bit
DEA D adpcm_swf ADPCM Shockwave Flash
D A D adpcm_thp ADPCM Nintendo Gamecube THP
D A D adpcm_xa ADPCM CDROM XA
DEA D adpcm_yamaha ADPCM Yamaha
DEA D alac ALAC (Apple Lossless Audio Codec)
D A D als MPEG-4 Audio Lossless Coding (ALS)
D A D amrnb Adaptive Multi-Rate NarrowBand
D A D amrwb Adaptive Multi-Rate WideBand
DEV amv AMV Video
D V D anm Deluxe Paint Animation
D V D ansi ASCII/ANSI art
D A D ape Monkey's Audio
DES ass Advanced SubStation Alpha subtitle
DEV D asv1 ASUS V1
DEV D asv2 ASUS V2
D A D atrac1 Atrac 1 (Adaptive TRansform Acoustic Coding)
D A D atrac3 Atrac 3 (Adaptive TRansform Acoustic Coding 3)
D V D aura Auravision AURA
D V D aura2 Auravision Aura 2
DEV D avrp Avid 1:1 10-bit RGB Packer
D V D avs AVS (Audio Video Standard) video
D V D bethsoftvid Bethesda VID video
D V D bfi Brute Force & Ignorance
D A D binkaudio_dct Bink Audio (DCT)
D A D binkaudio_rdft Bink Audio (RDFT)
D V binkvideo Bink video
D V D bintext Binary text
DEV D bmp BMP image
D A D bmv_audio Discworld II BMV audio
D V bmv_video Discworld II BMV video
D V D c93 Interplay C93
D V D camstudio CamStudio
D V D camtasia TechSmith Screen Capture Codec
D V D cavs Chinese AVS video (AVS1-P2, JiZhun profile)
D V D cdgraphics CD Graphics video
D V D cinepak Cinepak
DEV D cljr Cirrus Logic AccuPak
D A D cook COOK
D V D cyuv Creative YUV (CYUV)
DEA D dca DCA (DTS Coherent Acoustics)
D V D dfa Chronomaster DFA
D V dirac BBC Dirac VC-2
DEV D dnxhd VC3/DNxHD
DEV dpx DPX image
D A D dsicinaudio Delphine Software International CIN audio
D V D dsicinvideo Delphine Software International CIN video
DES dvbsub DVB subtitles
DES dvdsub DVD subtitles
DEV D dvvideo DV (Digital Video)
D V D dxa Feeble Files/ScummVM DXA
D V D dxtory Dxtory
DEA D eac3 ATSC A/52 E-AC-3
D V D eacmv Electronic Arts CMV video
D V D eamad Electronic Arts Madcow Video
D V D eatgq Electronic Arts TGQ video
D V eatgv Electronic Arts TGV video
D V D eatqi Electronic Arts TQI Video
D V D escape124 Escape 124
D V D escape130 Escape 130
DEV D ffv1 FFmpeg video codec #1
DEVSD ffvhuff Huffyuv FFmpeg variant
DEA D flac FLAC (Free Lossless Audio Codec)
DEV D flashsv Flash Screen Video
DEV D flashsv2 Flash Screen Video Version 2
D V D flic Autodesk Animator Flic video
DEVSD flv Flash Video (FLV) / Sorenson Spark / Sorenson H.263
D V D fraps Fraps
D V D frwu Forward Uncompressed
DEA D g722 G.722 ADPCM
DEA g723_1 G.723.1
DEA D g726 G.726 ADPCM
D A D g729 G.729
DEV D gif GIF (Graphics Interchange Format)
D A D gsm GSM
D A D gsm_ms GSM Microsoft variant
DEV D h261 H.261
DEVSDT h263 H.263 / H.263-1996
D VSD h263i Intel H.263
EV h263p H.263+ / H.263-1998 / H.263 version 2
D V D h264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
D V D h264_vdpau H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (VDPAU acceleration)
DEVSD huffyuv Huffyuv / HuffYUV
D V D idcinvideo id Quake II CIN video
D V D idf iCEDraw text
D V D iff_byterun1 IFF ByteRun1
D V D iff_ilbm IFF ILBM
D A D imc IMC (Intel Music Coder)
D V D indeo2 Intel Indeo 2
D V indeo3 Intel Indeo 3
D V indeo4 Intel Indeo Video Interactive 4
D V indeo5 Intel Indeo Video Interactive 5
D A D interplay_dpcm DPCM Interplay
D V D interplayvideo Interplay MVE video
DEV j2k JPEG 2000
DEV D jpegls JPEG-LS
D V D jv Bitmap Brothers JV video
D V kgv1 Kega Game Video
D V D kmvc Karl Morton's video codec
D V D lagarith Lagarith lossless
DEA D libgsm libgsm GSM
DEA D libgsm_ms libgsm GSM Microsoft variant
EA libmp3lame libmp3lame MP3 (MPEG audio layer 3)
DEA D libopencore_amrnb OpenCORE Adaptive Multi-Rate (AMR) Narrow-Band
D A D libopencore_amrwb OpenCORE Adaptive Multi-Rate (AMR) Wide-Band
DEV D libopenjpeg OpenJPEG based JPEG 2000 encoder
DEV libschroedinger libschroedinger Dirac 2.2
DEA D libspeex libspeex Speex
EV libtheora libtheora Theora
EA libvorbis libvorbis Vorbis
DEV libvpx libvpx VP8
EV libx264 libx264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
EV libx264rgb libx264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 RGB
EV ljpeg Lossless JPEG
D V D loco LOCO
D A D mace3 MACE (Macintosh Audio Compression/Expansion) 3:1
D A D mace6 MACE (Macintosh Audio Compression/Expansion) 6:1
D V D mdec Sony PlayStation MDEC (Motion DECoder)
D V D mimic Mimic
DEV D mjpeg MJPEG (Motion JPEG)
D V D mjpegb Apple MJPEG-B
D A D mlp MLP (Meridian Lossless Packing)
D V D mmvideo American Laser Games MM Video
D V D motionpixels Motion Pixels video
D A D mp1 MP1 (MPEG audio layer 1)
D A D mp1float MP1 (MPEG audio layer 1)
DEA D mp2 MP2 (MPEG audio layer 2)
D A D mp2float MP2 (MPEG audio layer 2)
D A D mp3 MP3 (MPEG audio layer 3)
D A D mp3adu ADU (Application Data Unit) MP3 (MPEG audio layer 3)
D A D mp3adufloat ADU (Application Data Unit) MP3 (MPEG audio layer 3)
D A D mp3float MP3 (MPEG audio layer 3)
D A D mp3on4 MP3onMP4
D A D mp3on4float MP3onMP4
D A D mpc7 Musepack SV7
D A D mpc8 Musepack SV8
DEVSDT mpeg1video MPEG-1 video
D V DT mpeg1video_vdpau MPEG-1 video (VDPAU acceleration)
DEVSDT mpeg2video MPEG-2 video
DEVSDT mpeg4 MPEG-4 part 2
D V DT mpeg4_vdpau MPEG-4 part 2 (VDPAU)
D VSDT mpegvideo MPEG-1 video
D V DT mpegvideo_vdpau MPEG-1/2 video (VDPAU acceleration)
D VSDT mpegvideo_xvmc MPEG-1/2 video XvMC (X-Video Motion Compensation)
DEVSD msmpeg4 MPEG-4 part 2 Microsoft variant version 3
D VSD msmpeg4v1 MPEG-4 part 2 Microsoft variant version 1
DEVSD msmpeg4v2 MPEG-4 part 2 Microsoft variant version 2
D V D msrle Microsoft RLE
DEV D msvideo1 Microsoft Video-1
D V D mszh LCL (LossLess Codec Library) MSZH
D V D mxpeg Mobotix MxPEG video
DEA D nellymoser Nellymoser Asao
D V D nuv NuppelVideo/RTJPEG
DEV D pam PAM (Portable AnyMap) image
DEV D pbm PBM (Portable BitMap) image
DEA D pcm_alaw PCM A-law
D A D pcm_bluray PCM signed 16|20|24-bit big-endian for Blu-ray media
D A D pcm_dvd PCM signed 20|24-bit big-endian
DEA D pcm_f32be PCM 32-bit floating point big-endian
DEA D pcm_f32le PCM 32-bit floating point little-endian
DEA D pcm_f64be PCM 64-bit floating point big-endian
DEA D pcm_f64le PCM 64-bit floating point little-endian
D A D pcm_lxf PCM signed 20-bit little-endian planar
DEA D pcm_mulaw PCM mu-law
DEA D pcm_s16be PCM signed 16-bit big-endian
DEA D pcm_s16le PCM signed 16-bit little-endian
D A D pcm_s16le_planar PCM 16-bit little-endian planar
DEA D pcm_s24be PCM signed 24-bit big-endian
DEA D pcm_s24daud PCM D-Cinema audio signed 24-bit
DEA D pcm_s24le PCM signed 24-bit little-endian
DEA D pcm_s32be PCM signed 32-bit big-endian
DEA D pcm_s32le PCM signed 32-bit little-endian
DEA D pcm_s8 PCM signed 8-bit
D A D pcm_s8_planar PCM signed 8-bit planar
DEA D pcm_u16be PCM unsigned 16-bit big-endian
DEA D pcm_u16le PCM unsigned 16-bit little-endian
DEA D pcm_u24be PCM unsigned 24-bit big-endian
DEA D pcm_u24le PCM unsigned 24-bit little-endian
DEA D pcm_u32be PCM unsigned 32-bit big-endian
DEA D pcm_u32le PCM unsigned 32-bit little-endian
DEA D pcm_u8 PCM unsigned 8-bit
D A D pcm_zork PCM Zork
DEV D pcx PC Paintbrush PCX image
DEV D pgm PGM (Portable GrayMap) image
DEV D pgmyuv PGMYUV (Portable GrayMap YUV) image
D S pgssub HDMV Presentation Graphic Stream subtitles
D V D pictor Pictor/PC Paint
DEV D png PNG image
DEV D ppm PPM (Portable PixelMap) image
DEV D prores Apple ProRes
D V D prores_lgpl Apple ProRes (iCodec Pro)
D V D ptx V.Flash PTX image
D A D qcelp QCELP / PureVoice
D A D qdm2 QDesign Music Codec 2
D V D qdraw Apple QuickDraw
D V D qpeg Q-team QPEG
DEV D qtrle QuickTime Animation (RLE) video
DEV D r10k AJA Kona 10-bit RGB Codec
DEV D r210 Uncompressed RGB 10-bit
DEV rawvideo raw video
DEA D real_144 RealAudio 1.0 (14.4K) encoder
D A D real_288 RealAudio 2.0 (28.8K)
D V D rl2 RL2 video
DEA D roq_dpcm id RoQ DPCM
DEV D roqvideo id RoQ video
D V D rpza QuickTime video (RPZA)
DEV D rv10 RealVideo 1.0
DEV D rv20 RealVideo 2.0
D V D rv30 RealVideo 3.0
D V D rv40 RealVideo 4.0
D A D s302m SMPTE 302M
DEV sgi SGI image
D A D shorten Shorten
D A D sipr RealAudio SIPR / ACELP.NET
D A D smackaud Smacker audio
D V D smackvid Smacker video
D V D smc QuickTime Graphics (SMC)
DEV D snow Snow
D A D sol_dpcm DPCM Sol
DEA D sonic Sonic
EA sonicls Sonic lossless
D V D sp5x Sunplus JPEG (SP5X)
DES srt SubRip subtitle
D V D sunrast Sun Rasterfile image
DEV D svq1 Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1
D VSD svq3 Sorenson Vector Quantizer 3 / Sorenson Video 3 / SVQ3
DEV D targa Truevision Targa image
D VSD theora Theora
D V D thp Nintendo Gamecube THP video
D V D tiertexseqvideo Tiertex Limited SEQ video
DEV D tiff TIFF image
D V D tmv 8088flex TMV
D A D truehd TrueHD
D V D truemotion1 Duck TrueMotion 1.0
D V D truemotion2 Duck TrueMotion 2.0
D A D truespeech DSP Group TrueSpeech
D A D tta True Audio (TTA)
D A D twinvq VQF TwinVQ
D V D txd Renderware TXD (TeXture Dictionary) image
D V D ultimotion IBM UltiMotion
D V D utvideo Ut Video
DEV D v210 Uncompressed 4:2:2 10-bit
D V D v210x Uncompressed 4:2:2 10-bit
DEV D v308 Uncompressed packed 4:4:4
DEV D v410 Uncompressed 4:4:4 10-bit
D V vb Beam Software VB
D V D vble VBLE Lossless Codec
D V D vc1 SMPTE VC-1
D V D vc1_vdpau SMPTE VC-1 VDPAU
D V D vc1image Windows Media Video 9 Image v2
D V D vcr1 ATI VCR1
D A D vmdaudio Sierra VMD audio
D V D vmdvideo Sierra VMD video
D V D vmnc VMware Screen Codec / VMware Video
DEA D vorbis Vorbis
D VSD vp3 On2 VP3
D V D vp5 On2 VP5
D V D vp6 On2 VP6
D V D vp6a On2 VP6 (Flash version, with alpha channel)
D V D vp6f On2 VP6 (Flash version)
D V D vp8 On2 VP8
D V D vqavideo Westwood Studios VQA (Vector Quantized Animation) video
D A D wavesynth Wave synthesis pseudo-codec
D A D wavpack WavPack
D A wmalossless Windows Media Audio 9 Lossless
D A D wmapro Windows Media Audio 9 Professional
DEA D wmav1 Windows Media Audio 1
DEA D wmav2 Windows Media Audio 2
D A D wmavoice Windows Media Audio Voice
DEVSD wmv1 Windows Media Video 7
DEVSD wmv2 Windows Media Video 8
D V D wmv3 Windows Media Video 9
D V D wmv3_vdpau Windows Media Video 9 VDPAU
D V D wmv3image Windows Media Video 9 Image
D V D wnv1 Winnov WNV1
D A D ws_snd1 Westwood Audio (SND1)
D A D xan_dpcm DPCM Xan
D V D xan_wc3 Wing Commander III / Xan
D V D xan_wc4 Wing Commander IV / Xxan
D V D xbin eXtended BINary text
D V D xl Miro VideoXL
DES xsub DivX subtitles (XSUB)
DEV D xwd XWD (X Window Dump) image
DEV D y41p Uncompressed YUV 4:1:1 12-bit
D V yop Psygnosis YOP Video
DEV D yuv4 Uncompressed packed 4:2:0
DEV D zlib LCL (LossLess Codec Library) ZLIB
DEV D zmbv Zip Motion Blocks VideoLibrary we use to convert :
public function getAvailableAudioCodecs()
{
return array('libvo_aacenc', 'libfaac', 'libmp3lame');
}By default I use 'libmp3lame' now because 'libfaac' is not supported by ffmpeg
and when Im trying to encode sound by libfaac I'm getting that codec not foundThanks in advance !
-
cannot convert FLV to MP4 despite compiling ffmpeg with all codecs
1er novembre 2013, par RubytasticTry to convert FLV to MP4 with below params, but it always fails. I included also list of codeces that are compiled in. Why It will not convert the FLV to MP4, who knows ?
ffmpeg -y -i stream2.flv -acodec libmp3lame -ar 44100 -ac 1 -vcodec libx264 stream2.mp4;
ffmpeg version git-2013-11-01-64a0ed1 Copyright (c) 2000-2013 the FFmpeg developers
built on Nov 1 2013 14:44:29 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-3)
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264
libavutil 52. 49.100 / 52. 49.100
libavcodec 55. 40.100 / 55. 40.100
libavformat 55. 20.100 / 55. 20.100
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
Input #0, flv, from 'stream2.flv':
Duration: 00:00:01.60, start: 0.000000, bitrate: 636 kb/s
Stream #0:0: Video: h264 (Baseline), yuv420p(tv), 640x480 [SAR 1:1 DAR 4:3], 11.92 tbr, 1k tbn, 60 tbc
Stream #0:1: Audio: speex, 16000 Hz, mono
[graph 1 input from stream 0:1 @ 0xb000d40] Invalid sample format (null)
Error opening filters!i followed the official compile documentation with all the codes, this is my full codec list :
ffmpeg version git-2013-11-01-64a0ed1 Copyright (c) 2000-2013 the FFmpeg developers
built on Nov 1 2013 14:44:29 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-3)
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264
libavutil 52. 49.100 / 52. 49.100
libavcodec 55. 40.100 / 55. 40.100
libavformat 55. 20.100 / 55. 20.100
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
Codecs:
D..... = Decoding supported
.E.... = Encoding supported
..V... = Video codec
..A... = Audio codec
..S... = Subtitle codec
...I.. = Intra frame-only codec
....L. = Lossy compression
.....S = Lossless compression
-------
D.VI.. 012v Uncompressed 4:2:2 10-bit
D.V.L. 4xm 4X Movie
D.VI.S 8bps QuickTime 8BPS video
.EVIL. a64_multi Multicolor charset for Commodore 64 (encoders: a64multi )
.EVIL. a64_multi5 Multicolor charset for Commodore 64, extended with 5th color (colram) (encoders: a64multi5 )
D.V..S aasc Autodesk RLE
D.VIL. aic Apple Intermediate Codec
DEVIL. amv AMV Video
D.V.L. anm Deluxe Paint Animation
D.V.L. ansi ASCII/ANSI art
DEVIL. asv1 ASUS V1
DEVIL. asv2 ASUS V2
D.VIL. aura Auravision AURA
D.VIL. aura2 Auravision Aura 2
D.V... avrn Avid AVI Codec
DEVI.. avrp Avid 1:1 10-bit RGB Packer
D.V.L. avs AVS (Audio Video Standard) video
DEVI.. avui Avid Meridien Uncompressed
DEVI.. ayuv Uncompressed packed MS 4:4:4:4
D.V.L. bethsoftvid Bethesda VID video
D.V.L. bfi Brute Force & Ignorance
D.V.L. binkvideo Bink video
D.VI.. bintext Binary text
DEVI.S bmp BMP (Windows and OS/2 bitmap)
D.V..S bmv_video Discworld II BMV video
D.VI.S brender_pix BRender PIX image
D.V.L. c93 Interplay C93
D.V.L. cavs Chinese AVS (Audio Video Standard) (AVS1-P2, JiZhun profile)
D.V.L. cdgraphics CD Graphics video
D.VIL. cdxl Commodore CDXL video
D.V.L. cinepak Cinepak
DEVIL. cljr Cirrus Logic AccuPak
D.VI.S cllc Canopus Lossless Codec
D.V.L. cmv Electronic Arts CMV video (decoders: eacmv )
D.V... cpia CPiA video format
D.V..S cscd CamStudio (decoders: camstudio )
D.VIL. cyuv Creative YUV (CYUV)
D.V.L. dfa Chronomaster DFA
D.V.LS dirac Dirac
DEVIL. dnxhd VC3/DNxHD
DEVI.S dpx DPX (Digital Picture Exchange) image
D.V.L. dsicinvideo Delphine Software International CIN video
DEVIL. dvvideo DV (Digital Video)
D.V..S dxa Feeble Files/ScummVM DXA
D.VI.S dxtory Dxtory
D.V.L. escape124 Escape 124
D.V.L. escape130 Escape 130
D.VILS exr OpenEXR image
DEV..S ffv1 FFmpeg video codec #1
DEVI.S ffvhuff Huffyuv FFmpeg variant
DEV..S flashsv Flash Screen Video v1
DEV.L. flashsv2 Flash Screen Video v2
D.V..S flic Autodesk Animator Flic video
DEV.L. flv1 FLV / Sorenson Spark / Sorenson H.263 (Flash Video) (decoders: flv ) (encoders: flv )
D.V..S fraps Fraps
D.VI.S frwu Forward Uncompressed
D.V.L. g2m Go2Meeting
DEV..S gif GIF (Graphics Interchange Format)
DEV.L. h261 H.261
DEV.L. h263 H.263 / H.263-1996, H.263+ / H.263-1998 / H.263 version 2
D.V.L. h263i Intel H.263
DEV.L. h263p H.263+ / H.263-1998 / H.263 version 2
DEV.LS h264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (encoders: libx264 libx264rgb )
D.V.LS hevc H.265 / HEVC
D.V.L. hnm4video HNM 4 video
DEVI.S huffyuv HuffYUV
D.V.L. idcin id Quake II CIN video (decoders: idcinvideo )
D.VI.. idf iCEDraw text
D.V.L. iff_byterun1 IFF ByteRun1 (decoders: iff )
D.V.L. iff_ilbm IFF ILBM (decoders: iff )
D.V.L. indeo2 Intel Indeo 2
D.V.L. indeo3 Intel Indeo 3
D.V.L. indeo4 Intel Indeo Video Interactive 4
D.V.L. indeo5 Intel Indeo Video Interactive 5
D.V.L. interplayvideo Interplay MVE video
DEVILS jpeg2000 JPEG 2000
DEVILS jpegls JPEG-LS
D.VIL. jv Bitmap Brothers JV video
D.V.L. kgv1 Kega Game Video
D.V.L. kmvc Karl Morton's video codec
D.VI.S lagarith Lagarith lossless
.EVI.S ljpeg Lossless JPEG
D.VI.S loco LOCO
D.V.L. mad Electronic Arts Madcow Video (decoders: eamad )
D.VIL. mdec Sony PlayStation MDEC (Motion DECoder)
D.V.L. mimic Mimic
DEVIL. mjpeg Motion JPEG
D.VIL. mjpegb Apple MJPEG-B
D.V.L. mmvideo American Laser Games MM Video
D.V.L. motionpixels Motion Pixels video
DEV.L. mpeg1video MPEG-1 video
DEV.L. mpeg2video MPEG-2 video (decoders: mpeg2video mpegvideo )
DEV.L. mpeg4 MPEG-4 part 2
..V.L. mpegvideo_xvmc MPEG-1/2 video XvMC (X-Video Motion Compensation)
D.V.L. msa1 MS ATC Screen
D.V.L. msmpeg4v1 MPEG-4 part 2 Microsoft variant version 1
DEV.L. msmpeg4v2 MPEG-4 part 2 Microsoft variant version 2
DEV.L. msmpeg4v3 MPEG-4 part 2 Microsoft variant version 3 (decoders: msmpeg4 ) (encoders: msmpeg4 )
D.V..S msrle Microsoft RLE
D.V.L. mss1 MS Screen 1
D.VIL. mss2 MS Windows Media Video V9 Screen
DEV.L. msvideo1 Microsoft Video 1
D.VI.S mszh LCL (LossLess Codec Library) MSZH
D.V.L. mts2 MS Expression Encoder Screen
D.VIL. mvc1 Silicon Graphics Motion Video Compressor 1
D.VIL. mvc2 Silicon Graphics Motion Video Compressor 2
D.V.L. mxpeg Mobotix MxPEG video
D.V.L. nuv NuppelVideo/RTJPEG
D.V.L. paf_video Amazing Studio Packed Animation File Video
DEVI.S pam PAM (Portable AnyMap) image
DEVI.S pbm PBM (Portable BitMap) image
DEVI.S pcx PC Paintbrush PCX image
DEVI.S pgm PGM (Portable GrayMap) image
DEVI.S pgmyuv PGMYUV (Portable GrayMap YUV) image
D.VIL. pictor Pictor/PC Paint
DEV..S png PNG (Portable Network Graphics) image
DEVI.S ppm PPM (Portable PixelMap) image
DEVIL. prores Apple ProRes (iCodec Pro) (decoders: prores prores_lgpl ) (encoders: prores prores_aw prores_ks )
D.VIL. ptx V.Flash PTX image
D.VI.S qdraw Apple QuickDraw
D.V.L. qpeg Q-team QPEG
DEV..S qtrle QuickTime Animation (RLE) video
DEVI.S r10k AJA Kona 10-bit RGB Codec
DEVI.S r210 Uncompressed RGB 10-bit
DEVI.S rawvideo raw video
D.VIL. rl2 RL2 video
DEV.L. roq id RoQ video (decoders: roqvideo ) (encoders: roqvideo )
D.V.L. rpza QuickTime video (RPZA)
DEV.L. rv10 RealVideo 1.0
DEV.L. rv20 RealVideo 2.0
D.V.L. rv30 RealVideo 3.0
D.V.L. rv40 RealVideo 4.0
D.V.L. sanm LucasArts SMUSH video
DEVI.S sgi SGI image
D.VI.S sgirle SGI RLE 8-bit
D.V.L. smackvideo Smacker video (decoders: smackvid )
D.V.L. smc QuickTime Graphics (SMC)
D.V... smv Sigmatel Motion Video (decoders: smvjpeg )
DEV.LS snow Snow
D.VIL. sp5x Sunplus JPEG (SP5X)
DEVI.S sunrast Sun Rasterfile image
DEV.L. svq1 Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1
D.V.L. svq3 Sorenson Vector Quantizer 3 / Sorenson Video 3 / SVQ3
DEVI.S targa Truevision Targa image
D.VI.. targa_y216 Pinnacle TARGA CineWave YUV16
D.V.L. tgq Electronic Arts TGQ video (decoders: eatgq )
D.V.L. tgv Electronic Arts TGV video (decoders: eatgv )
D.V.L. theora Theora
D.VIL. thp Nintendo Gamecube THP video
D.V.L. tiertexseqvideo Tiertex Limited SEQ video
DEVI.S tiff TIFF image
D.VIL. tmv 8088flex TMV
D.V.L. tqi Electronic Arts TQI video (decoders: eatqi )
D.V.L. truemotion1 Duck TrueMotion 1.0
D.V.L. truemotion2 Duck TrueMotion 2.0
D.V..S tscc TechSmith Screen Capture Codec (decoders: camtasia )
D.V.L. tscc2 TechSmith Screen Codec 2
D.VIL. txd Renderware TXD (TeXture Dictionary) image
D.V.L. ulti IBM UltiMotion (decoders: ultimotion )
DEVI.S utvideo Ut Video
DEVI.S v210 Uncompressed 4:2:2 10-bit
D.VI.S v210x
DEVI.. v308 Uncompressed packed 4:4:4
DEVI.. v408 Uncompressed packed QT 4:4:4:4
DEVI.S v410 Uncompressed 4:4:4 10-bit
D.V.L. vb Beam Software VB
D.VI.S vble VBLE Lossless Codec
D.V.L. vc1 SMPTE VC-1
D.V.L. vc1image Windows Media Video 9 Image v2
D.VIL. vcr1 ATI VCR1
D.VIL. vixl Miro VideoXL (decoders: xl )
D.V.L. vmdvideo Sierra VMD video
D.V..S vmnc VMware Screen Codec / VMware Video
D.V.L. vp3 On2 VP3
D.V.L. vp5 On2 VP5
D.V.L. vp6 On2 VP6
D.V.L. vp6a On2 VP6 (Flash version, with alpha channel)
D.V.L. vp6f On2 VP6 (Flash version)
DEV.L. vp8 On2 VP8 (decoders: vp8 libvpx ) (encoders: libvpx )
DEV.L. vp9 Google VP9 (decoders: vp9 libvpx-vp9 ) (encoders: libvpx-vp9 )
D.VILS webp WebP
DEV.L. wmv1 Windows Media Video 7
DEV.L. wmv2 Windows Media Video 8
D.V.L. wmv3 Windows Media Video 9
D.V.L. wmv3image Windows Media Video 9 Image
D.VIL. wnv1 Winnov WNV1
D.V.L. ws_vqa Westwood Studios VQA (Vector Quantized Animation) video (decoders: vqavideo )
D.V.L. xan_wc3 Wing Commander III / Xan
D.V.L. xan_wc4 Wing Commander IV / Xxan
D.VI.. xbin eXtended BINary text
DEVI.S xbm XBM (X BitMap) image
DEVIL. xface X-face image
DEVI.S xwd XWD (X Window Dump) image
DEVI.. y41p Uncompressed YUV 4:1:1 12-bit
D.V.L. yop Psygnosis YOP Video
DEVI.. yuv4 Uncompressed packed 4:2:0
D.V..S zerocodec ZeroCodec Lossless Video
DEVI.S zlib LCL (LossLess Codec Library) ZLIB
DEV..S zmbv Zip Motion Blocks Video
D.A.L. 8svx_exp 8SVX exponential
D.A.L. 8svx_fib 8SVX fibonacci
DEA.L. aac AAC (Advanced Audio Coding) (decoders: aac libfdk_aac ) (encoders: aac libfdk_aac )
D.A.L. aac_latm AAC LATM (Advanced Audio Coding LATM syntax)
DEA.L. ac3 ATSC A/52A (AC-3) (encoders: ac3 ac3_fixed )
D.A.L. adpcm_4xm ADPCM 4X Movie
DEA.L. adpcm_adx SEGA CRI ADX ADPCM
D.A.L. adpcm_afc ADPCM Nintendo Gamecube AFC
D.A.L. adpcm_ct ADPCM Creative Technology
D.A.L. adpcm_dtk ADPCM Nintendo Gamecube DTK
D.A.L. adpcm_ea ADPCM Electronic Arts
D.A.L. adpcm_ea_maxis_xa ADPCM Electronic Arts Maxis CDROM XA
D.A.L. adpcm_ea_r1 ADPCM Electronic Arts R1
D.A.L. adpcm_ea_r2 ADPCM Electronic Arts R2
D.A.L. adpcm_ea_r3 ADPCM Electronic Arts R3
D.A.L. adpcm_ea_xas ADPCM Electronic Arts XAS
DEA.L. adpcm_g722 G.722 ADPCM (decoders: g722 ) (encoders: g722 )
DEA.L. adpcm_g726 G.726 ADPCM (decoders: g726 ) (encoders: g726 )
D.A.L. adpcm_g726le G.726 ADPCM little-endian (decoders: g726le )
D.A.L. adpcm_ima_amv ADPCM IMA AMV
D.A.L. adpcm_ima_apc ADPCM IMA CRYO APC
D.A.L. adpcm_ima_dk3 ADPCM IMA Duck DK3
D.A.L. adpcm_ima_dk4 ADPCM IMA Duck DK4
D.A.L. adpcm_ima_ea_eacs ADPCM IMA Electronic Arts EACS
D.A.L. adpcm_ima_ea_sead ADPCM IMA Electronic Arts SEAD
D.A.L. adpcm_ima_iss ADPCM IMA Funcom ISS
D.A.L. adpcm_ima_oki ADPCM IMA Dialogic OKI
DEA.L. adpcm_ima_qt ADPCM IMA QuickTime
D.A.L. adpcm_ima_rad ADPCM IMA Radical
D.A.L. adpcm_ima_smjpeg ADPCM IMA Loki SDL MJPEG
DEA.L. adpcm_ima_wav ADPCM IMA WAV
D.A.L. adpcm_ima_ws ADPCM IMA Westwood
DEA.L. adpcm_ms ADPCM Microsoft
D.A.L. adpcm_sbpro_2 ADPCM Sound Blaster Pro 2-bit
D.A.L. adpcm_sbpro_3 ADPCM Sound Blaster Pro 2.6-bit
D.A.L. adpcm_sbpro_4 ADPCM Sound Blaster Pro 4-bit
DEA.L. adpcm_swf ADPCM Shockwave Flash
D.A.L. adpcm_thp ADPCM Nintendo Gamecube THP
D.A.L. adpcm_xa ADPCM CDROM XA
DEA.L. adpcm_yamaha ADPCM Yamaha
DEA..S alac ALAC (Apple Lossless Audio Codec)
D.A.L. amr_nb AMR-NB (Adaptive Multi-Rate NarrowBand) (decoders: amrnb )
D.A.L. amr_wb AMR-WB (Adaptive Multi-Rate WideBand) (decoders: amrwb )
D.A..S ape Monkey's Audio
D.A.L. atrac1 ATRAC1 (Adaptive TRansform Acoustic Coding)
D.A.L. atrac3 ATRAC3 (Adaptive TRansform Acoustic Coding 3)
..A.L. atrac3p ATRAC3+ (Adaptive TRansform Acoustic Coding 3+)
D.A.L. binkaudio_dct Bink Audio (DCT)
D.A.L. binkaudio_rdft Bink Audio (RDFT)
D.A.L. bmv_audio Discworld II BMV audio
..A.L. celt Constrained Energy Lapped Transform (CELT)
DEA.L. comfortnoise RFC 3389 Comfort Noise
D.A.L. cook Cook / Cooker / Gecko (RealAudio G2)
D.A.L. dsicinaudio Delphine Software International CIN audio
DEA.LS dts DCA (DTS Coherent Acoustics) (decoders: dca ) (encoders: dca )
..A.L. dvaudio
DEA.L. eac3 ATSC A/52B (AC-3, E-AC-3)
D.A.L. evrc EVRC (Enhanced Variable Rate Codec)
DEA..S flac FLAC (Free Lossless Audio Codec)
DEA.L. g723_1 G.723.1
D.A.L. g729 G.729
D.A.L. gsm GSM
D.A.L. gsm_ms GSM Microsoft variant
D.A.L. iac IAC (Indeo Audio Coder)
..A.L. ilbc iLBC (Internet Low Bitrate Codec)
D.A.L. imc IMC (Intel Music Coder)
D.A.L. interplay_dpcm DPCM Interplay
D.A.L. mace3 MACE (Macintosh Audio Compression/Expansion) 3:1
D.A.L. mace6 MACE (Macintosh Audio Compression/Expansion) 6:1
D.A.L. metasound Voxware MetaSound
D.A..S mlp MLP (Meridian Lossless Packing)
D.A.L. mp1 MP1 (MPEG audio layer 1) (decoders: mp1 mp1float )
DEA.L. mp2 MP2 (MPEG audio layer 2) (decoders: mp2 mp2float )
DEA.L. mp3 MP3 (MPEG audio layer 3) (decoders: mp3 mp3float ) (encoders: libmp3lame )
D.A.L. mp3adu ADU (Application Data Unit) MP3 (MPEG audio layer 3) (decoders: mp3adu mp3adufloat )
D.A.L. mp3on4 MP3onMP4 (decoders: mp3on4 mp3on4float )
D.A..S mp4als MPEG-4 Audio Lossless Coding (ALS) (decoders: als )
D.A.L. musepack7 Musepack SV7 (decoders: mpc7 )
D.A.L. musepack8 Musepack SV8 (decoders: mpc8 )
DEA.L. nellymoser Nellymoser Asao
DEA.L. opus Opus (Opus Interactive Audio Codec) (decoders: libopus ) (encoders: libopus )
D.A.L. paf_audio Amazing Studio Packed Animation File Audio
DEA.L. pcm_alaw PCM A-law / G.711 A-law
D.A..S pcm_bluray PCM signed 16|20|24-bit big-endian for Blu-ray media
D.A..S pcm_dvd PCM signed 20|24-bit big-endian
DEA..S pcm_f32be PCM 32-bit floating point big-endian
DEA..S pcm_f32le PCM 32-bit floating point little-endian
DEA..S pcm_f64be PCM 64-bit floating point big-endian
DEA..S pcm_f64le PCM 64-bit floating point little-endian
D.A..S pcm_lxf PCM signed 20-bit little-endian planar
DEA.L. pcm_mulaw PCM mu-law / G.711 mu-law
DEA..S pcm_s16be PCM signed 16-bit big-endian
DEA..S pcm_s16be_planar PCM signed 16-bit big-endian planar
DEA..S pcm_s16le PCM signed 16-bit little-endian
DEA..S pcm_s16le_planar PCM signed 16-bit little-endian planar
DEA..S pcm_s24be PCM signed 24-bit big-endian
DEA..S pcm_s24daud PCM D-Cinema audio signed 24-bit
DEA..S pcm_s24le PCM signed 24-bit little-endian
DEA..S pcm_s24le_planar PCM signed 24-bit little-endian planar
DEA..S pcm_s32be PCM signed 32-bit big-endian
DEA..S pcm_s32le PCM signed 32-bit little-endian
DEA..S pcm_s32le_planar PCM signed 32-bit little-endian planar
DEA..S pcm_s8 PCM signed 8-bit
DEA..S pcm_s8_planar PCM signed 8-bit planar
DEA..S pcm_u16be PCM unsigned 16-bit big-endian
DEA..S pcm_u16le PCM unsigned 16-bit little-endian
DEA..S pcm_u24be PCM unsigned 24-bit big-endian
DEA..S pcm_u24le PCM unsigned 24-bit little-endian
DEA..S pcm_u32be PCM unsigned 32-bit big-endian
DEA..S pcm_u32le PCM unsigned 32-bit little-endian
DEA..S pcm_u8 PCM unsigned 8-bit
D.A.L. pcm_zork PCM Zork
D.A.L. qcelp QCELP / PureVoice
D.A.L. qdm2 QDesign Music Codec 2
..A.L. qdmc QDesign Music
DEA.L. ra_144 RealAudio 1.0 (14.4K) (decoders: real_144 ) (encoders: real_144 )
D.A.L. ra_288 RealAudio 2.0 (28.8K) (decoders: real_288 )
D.A..S ralf RealAudio Lossless
DEA.L. roq_dpcm DPCM id RoQ
DEA..S s302m SMPTE 302M
D.A..S shorten Shorten
D.A.L. sipr RealAudio SIPR / ACELP.NET
D.A.L. smackaudio Smacker audio (decoders: smackaud )
..A.L. smv SMV (Selectable Mode Vocoder)
D.A.L. sol_dpcm DPCM Sol
DEA... sonic Sonic
.EA... sonicls Sonic lossless
..A.L. speex Speex
D.A..S tak TAK (Tom's lossless Audio Kompressor)
D.A..S truehd TrueHD
D.A.L. truespeech DSP Group TrueSpeech
DEA..S tta TTA (True Audio)
D.A.L. twinvq VQF TwinVQ
D.A.L. vima LucasArts VIMA audio
D.A.L. vmdaudio Sierra VMD audio
DEA.L. vorbis Vorbis (decoders: vorbis libvorbis ) (encoders: vorbis libvorbis )
..A.L. voxware Voxware RT29 Metasound
D.A... wavesynth Wave synthesis pseudo-codec
DEA.LS wavpack WavPack
D.A.L. westwood_snd1 Westwood Audio (SND1) (decoders: ws_snd1 )
D.A..S wmalossless Windows Media Audio Lossless
D.A.L. wmapro Windows Media Audio 9 Professional
DEA.L. wmav1 Windows Media Audio 1
DEA.L. wmav2 Windows Media Audio 2
D.A.L. wmavoice Windows Media Audio Voice
D.A.L. xan_dpcm DPCM Xan
..D... dvd_nav_packet DVD Nav packet
..D... klv SMPTE 336M Key-Length-Value (KLV) metadata
DES... ass ASS (Advanced SSA) subtitle
DES... dvb_subtitle DVB subtitles (decoders: dvbsub ) (encoders: dvbsub )
..S... dvb_teletext DVB teletext
DES... dvd_subtitle DVD subtitles (decoders: dvdsub ) (encoders: dvdsub )
..S... eia_608 EIA-608 closed captions
D.S... hdmv_pgs_subtitle HDMV Presentation Graphic Stream subtitles (decoders: pgssub )
D.S... jacosub JACOsub subtitle
D.S... microdvd MicroDVD subtitle
DES... mov_text MOV text
D.S... mpl2 MPL2 subtitle
D.S... pjs PJS (Phoenix Japanimation Society) subtitle
D.S... realtext RealText subtitle
D.S... sami SAMI subtitle
DES... srt SubRip subtitle with embedded timing
DES... ssa SSA (SubStation Alpha) subtitle
DES... subrip SubRip subtitle
D.S... subviewer SubViewer subtitle
D.S... subviewer1 SubViewer v1 subtitle
D.S... text raw UTF-8 text
D.S... vplayer VPlayer subtitle
D.S... webvtt WebVTT subtitle
DES... xsub XSUB
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