Usuari:Mcapdevila/Formatos vídeo
Aparença
Esta tabla compara características de formatos contenedores (formatos de ficheros de vídeo). Para ver qué lectores multimedia soportan qué formatos de contenedor, para una comparación de lectores multimedia
Información
[modifica]«Ogg Metadata», 20-12-2005. [Consulta: 31 agost 2007].
Name and file extension | Proprietor / developer | License | Variable bit rate audio | Variable frame rate | Chapters | Captions / subtitles | Video coding formats | Audio coding formats | Metadata / tags | Menus[1] | Streaming | Attachment support[2] | 3D, codecs | 3D, container | Hardware players | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3GP | 3GPP | ? | Sí | Sí | ? | 3GPP Timed Text | H.263, MPEG-4 Part 2 and H.264/MPEG-4 AVC | AMR-NB, AMR-WB, AMR-WB+, AAC, HE-AAC and HE-AAC v2 | ? | (noruec) | Sí[3] | ? | ? | ? | ? | |
3G2 | 3GPP2 | ? | Sí | Sí | ? | 3GPP Timed Text | H.263, MPEG-4 Part 2 and H.264/MPEG-4 AVC | AMR-NB, AMR-WB, AAC, HE-AAC, EVRC, EVRC-B, EVRC-WB, 13K (QCELP), SMV or VMR-WB | ? | (noruec) | Sí | ? | ? | ? | ? | |
Advanced Systems Format (.asf, .wma, .wmv) | Microsoft | Proprietary, patent encumbered | Sí | Sí | Sí | Sí | Almost anything through VFW or DMO; H.264/AVC is problematic | Almost anything through ACM or DMO; Vorbis is problematic | Sí | (noruec) | Sí | ? | ? | ? | Sí | |
AVI | Microsoft | ? | Yes[4] | Yes[5] | Yes, via third party modifications | Yes, via third party modifications | Almost anything through VFW | Almost anything through ACM; Vorbis is problematic[6] | Sí through RIFF chunks | (noruec) | (noruec) | (noruec) | ? | (noruec) | Sí | |
DivX Media Format (.divx) | DivX, Inc. | ? | Sí | Sí | Sí | Sí | MPEG-4 Part 2 video encoded to meet DivX profiles | MP3, PCM, AC-3 | ? | Sí | Sí | ? | ? | ? | Sí | |
EVO | DVD Form | Patent encumbered | Sí | Sí | Sí | Sí | MPEG-2 Part 2, H.264/MPEG-4 AVC, VC-1 | AC-3, E-AC-3, Dolby TrueHD, LPCM, DTS, DTS-HD, MPEG-2 Part 3 | ? | Sí | ? | ? | ? | ? | ? | |
F4V (Flash Video) | Adobe Systems | Patent encumbered | ? | Sí | ? | ? | H.264/MPEG-4 AVC | MP3, AAC, HE-AAC[7] | Sí | (noruec) | Sí | ? | ? | ? | ? | |
FLV (Flash Video) | Adobe Systems | Patent encumbered | ? | Sí | (noruec) | (noruec) | Sorenson, VP6, Screen Video, H.264/MPEG-4 AVC[8][9] | MP3, Nellymoser, ADPCM, LPCM, AAC,[10] Speex[11] | Sí | (noruec) | Sí | ? | ? | ? | ? | |
Matroska (.mkv, .mk3d, .mka, .mks, .webm) | CoreCodec, Inc.[12] | Freely licensed[13] | Sí[14] | SíError de citació: Es tanca el </ref> que manca per una etiqueta <ref>
|
Sí[15] | Virtually anything | Virtually anything | Sí[16] | Pendent[17] | Sí[18] | Sí[19] | Sí[20] | SíError de citació: Es tanca el </ref> que manca per una etiqueta <ref>
| |||
MCF | Community | BSD-style license for specs, GNU for tools | Sí | Sí | Sí[21] | SíError de citació: Es tanca el </ref> que manca per una etiqueta <ref>
|
Sí[22] | ? | Patent encumbered | Sí | Sí | |||||
MP4 | MPEG | In specially formatted text track (QuickTime); 2) In userdata atom (started by Nero Digital) can't interact with the sceneDescription, or via segmentDescriptor | Sí | Sí | ttxt, VobSubs with private objectTypeIndication not usable with the sceneDescription (started by Nero), BIFS | ttxt, VobSubs with private objectTypeIndication not usable with the sceneDescription (started by Nero), BIFS | HEVC/MPEG-H Part 2/H.265,MPEG-2 Part 2, MPEG-4 ASP, H.264/MPEG-4 AVC, H.263, VC-1, Dirac, others[23] | MPEG-2/4 (HE)-AAC, MPEG-1/2 Layers I, II, III (MP3), AC-3, Apple Lossless, ALS, SLS, Vorbis(with private objectTypeIndication), othersError de citació: Es tanca el </ref> que manca per una etiqueta <ref> VC-1, H.264[24]
|
MPEG-1 Layers I, II, III (mp3), other formats only in private streams: AAC, AC-3, LPCM, DTS[25] | (noruec) | Only in private streams — used in VOB files on DVDs | ? | ? | ? | ? | Sí |
MPEG transport stream TS (.ts) | MPEG | Patent encumbered | Sí | Sí | (noruec) | possible via ETSI EN 300 743 | MPEG-1, MPEG-2 Part 2, MPEG-4 ASP, H.264, other formats in private streams: VC-1, Dirac[26] | MPEG-1 Layers I, II, III (mp3), AAC, other formats in private streams: AC-3, LPCM, DTSError de citació: Es tanca el </ref> que manca per una etiqueta <ref>
| ||||||||
MXF | SMPTE | Sí | ? | Sí | Virtually anything | Virtually anything | Sí | (noruec) | ? | ? | ? | ? | (noruec) | Patent-free, Free software implementations available | Sí | |
Ogg | Xiph.org | Sí | Sí | Ogg Writ, Ogg Kate | Sí | Ogg Writ, Ogg Kate | Theora, Dirac, OggUVS, MNG and others,[27][28] and almost anything else via VFW | Vorbis, FLAC, Speex, Opus, OggPCM,Error de citació: Es tanca el </ref> que manca per una etiqueta <ref> and almost anything else via ACM
|
? | ? | ? | ? | ? | Sí | ||
QuickTime (.mov, .qt) | Apple | Propietari
style="background:#bfd; color:black; vertical-align:middle; text-align:center; " class="table-yes2" |AAC (MPEG-4 Audio), HE-AAC, Apple Lossless, MP3, AMR Narrowband, MS ADPCM, QDesign Music 2, Qualcomm PureVoice (QCELP), IMA 4:1, MACE 3:1 (Mac OS X v10.6.x only), MACE 6:1 (Mac OS X v10.6.x only), ALaw 2:1, ULaw 2:1[29] |
Sí | Sí | Sí | Sí | style="background:#bfd; color:black; vertical-align:middle; text-align:center; " class="table-yes2" |AAC (MPEG-4 Audio), | ? | RealVideo 8, 9, 10 | ? | Sí | ? | ? | ? | ? | |
RMVB | RealNetworks | Propietari | Sí | Sí | Sí | Sí | MPEG-2 Part 2, MPEG-1 Part 2 | AC-3, LPCM, DTS, MPEG-2 Part 3, MPEG-1 Layer II | (noruec) | Sí | (noruec) | (noruec) | (noruec) | (noruec) | Sí | |
VOB+IFO | DVD Forum | Propietari | Sí | Sí | Sí | Sí | MPEG-2 Part 2, MPEG-1 Part 2 | AC-3, LPCM, DTS, MPEG-2 Part 3, MPEG-1 Layer II | (noruec) | Sí | (noruec) | (noruec) | (noruec) | (noruec) | Sí | |
Name and file extension | Proprietor / developer | License | Variable bit rate audio | Variable frame rate | Chapters | Captions / subtitles | Video coding formats | Audio coding formats | Metadata / tags | Menus[1] | Streaming | Attachment support[2] | 3D, codecs | 3D, container | Hardware players |
Los formatos soportados
[modifica]Formatos de audio soportados
[modifica]Compresión disipada | Ninguna compresión | Lossless Compresión | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mp3 | WMA | Vorbis | Opus | AAC | AC-3 | DTS | PCM | LPCM | FLAC | ALAC | MLP / Dolby TrueHD | DTS-HD | |
AVI | Sí | SíError de citació: L’etiqueta d’obertura <ref> s’ha formatat incorrectament o té un nom no permès
|
No oficialmente | ? | SíError de citació: L’etiqueta d’obertura <ref> s’ha formatat incorrectament o té un nom no permès
|
Sí | Sí | Sí | Sí | Núm | Núm | Núm | ? |
Matroska | Sí | Sí | Sí | Sí | Sí | Sí | Sí | Sí | Sí | Sí | Sí | Sí | Sí |
MP4 | Sí | Sí | No oficialmente | Sí | Sí | SíError de citació: L’etiqueta d’obertura <ref> s’ha formatat incorrectament o té un nom no permès
|
Sí | Núm | Sí | No oficialmente[39] | Sí | Núm | SíError de citació: L’etiqueta d’obertura <ref> s’ha formatat incorrectament o té un nom no permès
|
MPG | Sí | ? | ? | Núm | ? | ? | ? | ? | Sí | ? | ? | ? | ? |
MXF | Sí | Núm | ? | ? | Sí | Sí | Sí | Sí | Sí | Núm | Núm | Sí | Sí |
Ogg | Sí | Núm | Sí | Sí | Núm | Núm | Núm | Sí | Sí | Sí | Núm | Núm | Núm |
QuickTime | Sí | Sí | Sí | ? | Sí | ? | Sí | Sí | Sí | Sí | Núm | Núm |
Formatos de vídeo soportados
[modifica]MPEG-1 | MPEG-2 | MPEG-4 (Un)SP | H.264/ MPEG-4 AVC | H.265/ HEVC | VC-1/ WMV | Vídeo real | Theora | Microsoft MPEG4 V2 | VP8 | VP9 | MVC | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
AVI | Sí | Sí | Sí | SíError de citació: L’etiqueta d’obertura <ref> s’ha formatat incorrectament o té un nom no permès
|
Núm | Sí | Sí | Sí | Sí | Sí | Núm | ? |
Matroska | Sí | Sí | Sí | Sí | Sí | Sí | Sí | Sí | Sí | Sí | Sí | SíError de citació: L’etiqueta d’obertura <ref> s’ha formatat incorrectament o té un nom no permès
|
MP4 | Sí | Sí | Sí | Sí | Sí | SíError de citació: L’etiqueta d’obertura <ref> s’ha formatat incorrectament o té un nom no permès
|
Sí | Sí | Sí | Sí | Sí | Sí |
MXF | Sí | Sí | Sí | Sí | ? | Sí | Núm | ? | ? | ? | ? | ? |
Ogg | Sí | Sí | Sí | Sí | ? | Sí | Núm | Sí | ? | ? | ? | ? |
QuickTime | Sí | Sí | Sí | Sí | Núm | Sí | Núm | Sí | ? | ? | ? | ? |
Caption/subtitle - formatos soportados
[modifica]QuickTime | AVI | Ogg | Matroska | MP4 | MXF | |
---|---|---|---|---|---|---|
MicroDVD | ? | Núm | Núm | Sí | ? | ? |
MPEG-4 Texto Cronometrado | ? | Núm | ? | Sí | Sí | ? |
MPSub | ? | Núm | ? | Sí | ? | ? |
SAMI | ? | ? | ? | Sí | ? | ? |
SubRip | ? | Sí, vía terceras modificaciones de partido | Sí | Sí | NúmError de citació: L’etiqueta d’obertura <ref> s’ha formatat incorrectament o té un nom no permès
|
? |
(Adelantado) SubStation Alfa | ? | Sí, vía terceras modificaciones de partido | ? | Sí | Núm | ? |
SubViewer | ? | ? | ? | Sí | ? | ? |
Universal Subtitle Formato | ? | Núm | ? | Sí | ? | ? |
VobSub | ? | ? | ? | SíError de citació: L’etiqueta d’obertura <ref> s’ha formatat incorrectament o té un nom no permès
|
? | ? |
XSUB | ? | Vía DivX | ? | Sí | ? | ? |
Véase también
[modifica]- Lista de codecs
- Código abierto codecs y contenedores
- Comparación de vídeo codecs
- Comparación de formatos de codificación del audio
Notas y referencias
[modifica]- ↑ 1,0 1,1 The ability to display interactive menus as with DVDs
- ↑ 2,0 2,1 The ability to hold additional files such as fonts for subtitles, etc.
- ↑ http://www.3gpp.org/DynaReport/26244.htm
- ↑ ACM cannot handle VBR audio streams in AVI files. Thus, software using ACM to read audio from AVI files will not be able to handle VBR audio streams correctly, even though such files are compliant to the AVI file specification. This is a limitation of the ACM, not of the AVI file format.
- ↑ Although AVI is not designed for variable framerates, it is possible to use them without creating a non-standard file by using 0-byte chunks for skipped frames. However it requires framerate to be set to Least common multiple of all framerates used, and produces slight overhead compared to true VFR.
- ↑ Although FFmpeg has introduced a solution to put Vorbis audio into AVI files, this "extension" is not compatible with existing Vorbis decoders for DirectShow and ACM. Putting Vorbis in an AVI container is very problematic. The way Nandub stored Vorbis audio streams in AVI files occasionally caused desychronisation when seeking.
- ↑ Adobe Systems Incorporated «Video File Format Specification, Version 10» (PDF). . Adobe Systems Incorporated, 11-2008, pàg. 33 [Consulta: 3 agost 2009].
- ↑ H.264/MPEG-4 AVC support is available in Adobe Flash Player 9 Update 3 (version 9.0.115.0 from December 2007) press release
- ↑ H.264/MPEG-4 AVC What just happened to video on the web? «Archived copy». Arxivat de l'original el 2010-01-06. [Consulta: 12 agost 2009].
- ↑ AAC support is available in Adobe Flash Player 9 Update 3 (version 9.0.115.0 from December 2007) press release
- ↑ Adobe Systems Incorporated «Video File Format Specification, Version 10» (PDF). . Adobe Systems Incorporated, 11-2008, pàg. 6 [Consulta: 3 agost 2009].
- ↑ Although CoreCodec holds the copyrights and trademarks for the Matroska specification, the specifications are open to everybody. The source code of the libraries developed by the Matroska team is licensed under the LGPL and BSD licenses.
- ↑ Anyone can use it or modify it for their own needs without paying any license or patents. http://www.matroska.org/info/legal/index.html
- ↑ Matroska is designed to store VBR and VFR content. http://www.matroska.org/technical/guides/faq/index.html
- ↑ Matroska subtitle specification. http://www.matroska.org/technical/specs/subtitles/index.html
- ↑ Matroska Menu Specifications
- ↑ Matroska can be streamed over HTTP and RTP/RTSP, through it is not meant to be streamed over RTP, as the two have duplicate features. Matroska live streams are different from the files and some features of the file format are not supported in live streams. http://www.matroska.org/technical/streaming/index.html
- ↑ Matroska can store any type of file. http://www.matroska.org/technical/specs/index.html#Attachment
- ↑ Matroska 3D Specification
- ↑ MCF Specifications
- ↑ Streaming for MCF
- ↑ mp4ra.org — MP4 Registration authority. «Registered types — Codecs, MPEG-4 Registration authority». [Consulta: 28 juliol 2009].
- ↑ Kalva, Jae-Beom Lee, Hari. The VC-1 and H.264 video compression standards for broadband video services. 1. New York: Springer, 2008. ISBN 978-0-387-71042-6.
- ↑ DVD Resources for Open Source Development, DVD — MPEG differences, Retrieved on 2009-07-28
- ↑ SMPTE Registration Authority, LLC — registration authority for MPEG-2 format identifiers Arxivat 2010-01-28 a Wayback Machine. Retrieved on 2009-07-06
- ↑ «MIME Types and File Extensions». XiphWiki. [Consulta: 24 octubre 2009].
- ↑ «RFC 5334 — Ogg Media Types». IETF, 01-09-2008. [Consulta: 24 octubre 2009].
- ↑ [1].
Categoría:Formatos contenedores Categoría:Anexos:Comparativas de software