FFmpeg

Commit Graph

Author	SHA1	Message	Date
Måns Rullgård	49bd8e4b84	Fix grammar errors in documentation Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	5150dd532b	matroska: move LFG state from muxer context to local variable The LFG is only used in one place, so there is no need to keep it in the context. Originally committed as revision 23527 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	e7ddafd515	matroskaenc: Don't write a second seekhead for the clusters; mkvalidate agrees with me that it's unnecessary. Originally committed as revision 23478 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	d06735a34a	matroskaenc: Check that tracks was allocated Originally committed as revision 23477 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	1f4280e744	matroskaenc: Use av_get_random_seed -> lfg for segment UID Originally committed as revision 23476 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	4a6bef1f36	matroskaenc: Make put_ebml_binary take a void pointer Originally committed as revision 23475 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
James Zern	316d6c153c	Add WebM muxer Patch by James Zern <jzern at google> Originally committed as revision 23474 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
James Zern	ac9baa716b	matroskaenc: Mux clusters better Start them on keyframes when reasonable, and delay writing audio packets to help ensure that there's audio samples available for the first frame in clusters. Patch by James Zern <jzern at google> Originally committed as revision 23473 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	7bb83d8ddf	matroskaenc: Write codec time base as default duration for video tracks. This isn't exactly semantically equivalent, but the field has already been long abused to mean this, and writing it helps in determining a decent cfr time base when transcoding from a mkv where the video codec stores none (VP8). Originally committed as revision 23284 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	577abedb39	matroskaenc: Don't write track timecode scale It's not required for mkv and unsupported in webm Originally committed as revision 23247 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jean-Daniel Dupas	cc947f04cc	Replace all occurences of PKT_FLAG_KEY with AV_PKT_FLAG_KEY. Patch by Jean-Daniel Dupas, devlists shadowlab org Originally committed as revision 22744 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	4896dd57fa	Matroska muxer : Don't create audio tracks for unsupported audio codecs. Originally committed as revision 22669 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	d692850bbb	Silence ridiculous gcc warning. Originally committed as revision 22654 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
James Darnley	66061a1220	Add VorbisComment writing to FLAC files. Patch by James Darnley <james darnley at gmail>. Originally committed as revision 22605 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	f75ab7a645	cosmetics : Print newline after error message. Originally committed as revision 22551 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	f9ff7179ff	mkvenc: Handle negative timestamps correctly Originally committed as revision 22372 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	654b65d012	mkvenc: Don't try to write packets with unknown timestamps Originally committed as revision 22371 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	84d4e599a5	mkvenc: write dts for VFW mode Originally committed as revision 22370 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	871b641b80	Ensure that we write clusters and blocks with known size when streaming Too many demuxers can't cope with clusters of unknown size. Originally committed as revision 22201 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	434a70b8f1	Fix indentation Originally committed as revision 22200 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	30f06a58a0	Simplify starting and ending clusters Originally committed as revision 22199 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	7a2a484081	Write the first seekhead if writing to a stream, we won't be able to seek back and write it at the end Originally committed as revision 22198 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	2529bb3019	Attempt seeking to write EBML master sizes even if streamed Most EBML masters are much smaller than IO_BUFFER_SIZE and thus the size can be updated. This makes parsing the resulting files easier. Originally committed as revision 22197 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Anton Khirnov	690b412657	matroskaenc: use "title" tag instead of "description" in track title. Patch by Anton Khirnov < whyskas at gmail > Originally committed as revision 22187 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Rafaël Carré	e380b9182b	mkvenc: Write TrackTimecodeScale patch by Rafael (dot) Carre (a) gmail (d) com Originally committed as revision 21372 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Anton Khirnov	2bd0758efa	matroskaenc: Add support for writing chapters. patch by Anton Khirnov wyskas _at_ gmail _dot_ com Originally committed as revision 20277 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	1a40491ef2	Add ff_ prefixes to exported symbols in libavformat/riff.h. patch by Daniel Verkamp, aniel drv nu Originally committed as revision 19254 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	2578326f13	Share the function to write a raw FLAC header and use it in the Matroska muxer. Originally committed as revision 17606 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	59c6178a54	Use a shared function to validate FLAC extradata. Originally committed as revision 17602 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	2591821213	Add AVFMT_VARIABLE_FPS to specify which muxers do not need duplicated frames. Originally committed as revision 17554 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	5e56599878	matroskaenc: use new metadata API Originally committed as revision 17336 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	5f8bae8d5c	matroskaenc: correctly handle h264 streams with 3 bytes nal startcodes This implies using ff_avc_parse_nal_units_buf instead of ff_avc_parse_nal_units because with 3 bytes startcodes the parsed packet size will change, and the size must be written before the packet content. Originally committed as revision 16690 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	3194b00479	Cosmetics: indent Originally committed as revision 16652 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	1c3db2aa50	Treat disposition==0 as undefined and don't write the default flag Originally committed as revision 16651 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	8a86aaa3b2	Flush the buffer after writing the header and when done with writing the files Fixes writing small (~4kb) files. Originally committed as revision 16650 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Luca Abeni	ca93bc175a	Reindent after last commit Originally committed as revision 16617 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Luca Abeni	0a63a676ec	Do not reallocate AVPacket's data when muxing a packet Originally committed as revision 16616 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	6a5d31ac25	Fix build: Add intreadwrite.h and bswap.h #includes where necessary. Originally committed as revision 16556 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	abce34d979	matroskaenc: require global header fixes issue696 Originally committed as revision 15667 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	b7f4e76d3d	matroskaenc: correct muxing of ASS packets - split packets to store one ASS event line per Matroska block - reformat ASS events to Matroska modified format - extract display duration for ASS events to store as Matroska block duration Originally committed as revision 15561 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	291902c274	matroskaenc: use correct EBML ID for block duration Originally committed as revision 15560 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	1bfbe8ff9d	matroskaenc: pass the packet size directly as parameter of mkv_blockgroup_size() Originally committed as revision 15559 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	8401c51407	matroskaenc: remove useless mkv_block_size() function Originally committed as revision 15558 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	bc5c918ea8	Remove offset_t typedef and use int64_t directly instead. The name offset_t is easily confused with the standard off_t type and *_t is POSIX reserved namespace if any POSIX header is included. Originally committed as revision 15533 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	62c24705c8	matroska: subtitle display duration must be stored in pkt->convergence_duration Originally committed as revision 15206 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Reimar Döffinger	c18545929e	Change codec_tag type from const struct AVCodecTag ** to const struct AVCodecTag * const * Originally committed as revision 14947 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	5972945197	convert every muxer/demuxer to write/read sample_aspect_ratio from/to the corresponding AVStream instead of AVCodecContext Originally committed as revision 14933 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	5968d2dd1e	misc spelling/grammar fixes Originally committed as revision 14616 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	cc8be50637	matroska: expand useless define for MS compat codec id strings Originally committed as revision 14607 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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160 Commits (453d28af601ec9cab3d03a89a380f647188cc3dd)