FFmpeg

Commit Graph

Author	SHA1	Message	Date
Jonathan Baecker	e6e9cb3ce7	libavformat/hlsplaylist: add subtitle_varname for naming subtitle streams If 'sname:*' is set in the var_stream_map variable, use it as the NAME attribute for subtitles. This improves the naming of subtitle streams in HTML players, providing clearer and more descriptive labels for users. Reviewed-by: Steven Liu <lq@chinaffmpeg.org>	1 month ago
Martin Storsjö	6ec22731ae	movenc: Add an option for resilient, hybrid fragmented/non-fragmented muxing This allows ending up with a normal, non-fragmented file when the file is finished, while keeping the file readable if writing is aborted abruptly at any point. (Normally when writing a mov/mp4 file, the unfinished file is completely useless unless it is finished properly.) This results in a file where the mdat atom contains (and hides) all the moof atoms that were part of the fragmented file structure initially. Signed-off-by: Martin Storsjö <martin@martin.st>	5 months ago
Stefano Sabatini	0fb0946de7	doc/muxers: add mmf	7 months ago
Stefano Sabatini	b9f2e1b929	doc/muxers: add microdvd	7 months ago
Stefano Sabatini	ac3460c61c	doc/muxers/md5: apply misc consistency fixes	7 months ago
Stefano Sabatini	4bd192ddf4	doc/muxers/matroska: add missing options, apply misc style fixes	7 months ago
Antoine SOULIER	257bc2a82a	avformat/lc3: add file format for LC3/LC3plus transport A file format is described in Bluetooth SIG LC3 and ETSI TS 103 634, for test purpose.	7 months ago
Andreas Rheinhardt	f48987f609	doc/muxers.texi: Don't use confusing variable name reserve_index_space is a size, not an index. Also refer to the variable in the description. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	7 months ago
Stefano Sabatini	7e59c4f908	doc/muxers/matroska: apply misc consistency fixups	7 months ago
Stefano Sabatini	8510108c1d	doc/muxers: add lrc	7 months ago
Stefano Sabatini	57d64bb715	doc/muxers: add kvag	7 months ago
Stefano Sabatini	f7fd228560	doc/muxers: add jacosub	7 months ago
Stefano Sabatini	4fe3c8dcfd	doc/muxers: add ivf	7 months ago
Marth64	0866b2ba5e	doc/muxers: refresh the RCWT muxer's doc to be consistent with the demuxer Signed-off-by: Marth64 <marth64@proxyid.net>	8 months ago
Stefano Sabatini	13cdef9d45	doc/muxers: add ircam Most of the content copy&pasted from: http://fileformats.archiveteam.org/wiki/Berkeley/IRCAM/Carl_Sound_Format	8 months ago
Stefano Sabatini	026bef7771	doc/muxers/image2: add mention to image2pipe Clarify the difference with regards to the image2 muxer.	8 months ago
Stefano Sabatini	827889d8f3	doc/muxers/image2: apply misc consistency fixes	8 months ago
Stefano Sabatini	b5488392f0	doc/muxers: add ilbc	8 months ago
Stefano Sabatini	3e4f0b07de	doc/muxers: add stub for iamf	8 months ago
Stefano Sabatini	06f17cc9ce	doc/muxers/hls: review, apply consistency fixes Apply misc typo fixes, consistency fixes, and reformat the layout to provide more overall internal and global consistency.	8 months ago
Stefano Sabatini	7852bf02b0	doc/muxers: add hds	8 months ago
Stefano Sabatini	25248c9d75	doc/muxers: add gxf	8 months ago
Stefano Sabatini	0cd13ad674	doc/muxers/gif: apply consistency fixes	8 months ago
Stefano Sabatini	f7d560e919	doc/muxers/flv: apply misc consistency fixes	8 months ago
Stefano Sabatini	9afd9bb5c5	doc/muxers: add flac	8 months ago
Stefano Sabatini	39087e739c	doc/muxers: add fits	8 months ago
Stefano Sabatini	9754e1f532	doc/muxers: add filmstrip	8 months ago
Stefano Sabatini	38c18dca63	doc/muxers: add film_cpk	8 months ago
Stefano Sabatini	be37ce70fe	doc/muxers: add ffmetadata	8 months ago
Marton Balint	7196b12b2b	avformat/daudenc: force 2000 sample packet size with a bsf The samples I found all have 2000 sample packets, and by forcing the packet size with a bsf we could automagically make muxing work for packets containing more than 3640 samples. Signed-off-by: Marton Balint <cus@passwd.hu>	8 months ago
asivery	9124d807dc	avformat/aea: add aea muxer Signed-off-by: asivery <asivery@protonmail.com>	8 months ago
Stefano Sabatini	75dd083904	doc/muxers/fifo: review documentation Apply consistency fixes, sort options, clarify example.	8 months ago
Stefano Sabatini	792c713504	doc/muxers: add MPEG-1/2 muxers section	10 months ago
Stefano Sabatini	58d13d6377	doc/muxers: add dv	10 months ago
Stefano Sabatini	f6f781625a	doc/muxers/raw: drop duplicated whitespace	10 months ago
Stefano Sabatini	8bcea02f6c	doc/muxers/raw: add dfpwm item	10 months ago
Stefano Sabatini	916373014e	doc/muxers: add daud	10 months ago
Stefano Sabatini	9c06dedad1	doc/muxers/dash: review documentation Sort options by name, review formatting, apply consistency fixes and fill the gaps (e.g. missing value for constants or flags), and review and extend content.	10 months ago
Stefano Sabatini	3423a680bf	doc/muxers/mov: add missing parameter for use_stream_ids_as_track_ids	10 months ago
Stefano Sabatini	e36dbea389	doc/muxers/crc: apply consistency fixes	10 months ago
Stefano Sabatini	fe1800b3fc	doc/muxers: add codec2	10 months ago
Stefano Sabatini	0726709e6d	doc/muxers/chromaprint: review and extend In particular, apply formatting and consistency fixes and sort options by name.	10 months ago
Stefano Sabatini	83413c8cd9	doc/muxers: add caf	10 months ago
Stefano Sabatini	252bb9c818	doc/muxers: add bit	10 months ago
Stefano Sabatini	a57e3b8dcc	doc/muxers: document avs3, expand AVS acronyms	10 months ago
Stefano Sabatini	5ec53db350	doc/muxers: add avm2	10 months ago
Stefano Sabatini	f7b410fac2	doc/muxers: add avif	10 months ago
Stefano Sabatini	261fd5c841	doc/muxer: lowercase raw in raw PCM muxers section Because this is not an acronym.	10 months ago
Marth64	3525544e48	libavformat: add RCWT closed caption muxex Signed-off-by: Marth64 <marth64@proxyid.net> Raw Captions With Time (RCWT) is a format native to ccextractor, a commonly used open source tool for processing 608/708 closed caption (CC) sources. It can be used to archive the original, raw CC bitstream and to produce a source file file for later CC processing or conversion. As a result, it also allows for interopability with ccextractor for processing CC data extracted via ffmpeg. The format is simple to parse and can be used to retain all lines and variants of CC. A free specification of RCWT can be found here: https://github.com/CCExtractor/ccextractor/blob/master/docs/BINARY_FILE_FORMAT.TXT This muxer implements the specification as of 01/05/2024, which has been stable and unchanged for 10 years as of this writing. This muxer will have some nuances from the way that ccextractor muxes RCWT. No compatibility issues when processing the output with ccextractor have been observed as a result of this so far, but mileage may vary and outputs will not be a bit-exact match. Specifically, the differences are: (1) This muxer will identify as "FF" as the writing program identifier, so as to be honest about the output's origin. (2) ffmpeg's MPEG-1/2, H264, HEVC, etc. decoders extract closed captioning data differently than ccextractor from embedded SEI/user data. For example, DVD captioning bytes will be translated to ATSC A53 format. This allows ffmpeg to handle 608/708 in a consistant way downstream. This is a lossless conversion and the meaningful data is retained. (3) This muxer will not alter the extracted data except to remove invalid packets in between valid CC blocks. On the other hand, ccextractor will by default remove mid-stream padding, and add padding at the end of the stream (in order to convey the end time of the source video).	10 months ago
Stefano Sabatini	5a9f1fc53f	doc/muxers/avi: apply misc changes In particular: * sort options by name * apply misc formatting and consistency fixes * add introduction explaining the need to set some options	10 months ago

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431 Commits (13129f1af4340944291e0e291cb38d1c1ea3aad2)