FFmpeg

Commit Graph

Author	SHA1	Message	Date
Nicolas George	b3be9f4a88	lavc: add a table of all codecs names. The table is automatically generated from the definition of enum CodecID in avcodec.h and contains the name of all known codecs, even those for which no encoder nor decoder exists or is enabled. The table is queried using the avcodec_get_name function. If CONFIG_SMALL is true, the table is not compiled in; the avcodec_get_name looks for names in the list of available decoders and encoders.	13 years ago
Kostya Shishkov	48ce8b8da7	Use parsers for RealVideo 3/4 to determine correct PTS Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Michael Niedermayer	9f4d37f450	ac3enc: drop common fixed/float encoder User applications should by now be able to support float encoders. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	5231454560	timecode: introduce timecode and honor it in MPEG-1/2. This is based on the original work by Baptiste Coudurier.	13 years ago
Kostya Shishkov	2968bedf12	bink: make IDCT take 32-bit input Since IDCT transforming 32-bit input to 8-bit output is unusual and unpractical for most codecs, move Bink IDCT into separate context. Get rid of an additional permutation table while at it since SIMD support for Bink IDCT is unlikely to be implemented in foreseeable future. Quantisation tables also have to change type to signed for proper dequantisation of DCT coefficients. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Kostya Shishkov	c2d23309ef	add Flash Screen Video 2 decoder Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Mans Rullgard	89cc8a316d	Remove snow/dwt test program This test program so full of programming errors it is impossible to make sense of it. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	08a747afb9	eac3enc: use frame exponent strategy when applicable. This checks if the set of selected exponent strategies for all blocks in a channel are in the frame exponent strategy table, and if so, writes the table index instead of each strategy. This saves up to 7 bits per channel per frame, so the overall effect on quality is small.	14 years ago
Justin Ruggles	31b69928e5	cosmetics: rename eac3dec_data.c/h to eac3_data.c/h since the tables will also be used in the E-AC-3 encoder.	14 years ago
Anton Khirnov	bda168d2b0	mp3enc: write a xing frame containing number of frames in the file	14 years ago
Mans Rullgard	57b4a3dd2b	build: include sub-makefiles using full path instead of symlinks Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Reimar Döffinger	1109680434	Revert "build: Remove redundant config.mak includes from subdirectory Makefiles." This reverts commit `a6213f3dce`.	14 years ago
Diego Biurrun	a6213f3dce	build: Remove redundant config.mak includes from subdirectory Makefiles. Calling Make from subdirectories is not supported and config.mak has multiple inclusion guards anyway, so the top-level include is enough.	14 years ago
Carl Eugen Hoyos	19b8c98828	Fix compilation with --disable-everything --enable-encoder=ac3/ac3_fixed.	14 years ago
Justin Ruggles	e0cc66df61	ac3enc: split templated float vs. fixed functions into a separate file. Function pointers are used for templated functions instead of needlessly duplicating many functions.	14 years ago
Michael Niedermayer	f0e9ee8d94	Revert "H264: Split out hl_motion and template it, this seems a bit faster" This reverts commit `a50f0bea25`. This has been implemented differently in qatar and its better they maintain it for me instead of me having to spend an average 5sec more per merge Conflicts: libavcodec/h264.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	2291e18e48	Fix --disable-everything Breakage was due to ff_find_pix_fmt() usage. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Juan Carlos Rodriguez	0832122880	rtpenc: MP4A-LATM payload support This is enabled with an AVOption on the RTP muxer. The SDP generator looks for a latm flag in the rtpflags field. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Justin Ruggles	c8e9ea43d0	Move E-AC-3 encoder functions to a separate eac3enc.c file.	14 years ago
Diego Biurrun	ef5d7e18f4	Skip tableprint.h during 'make checkheaders'. It is only used on the host and may not compile on the target.	14 years ago
Diego Biurrun	29b3de127f	Skip generated table headers during 'make checkheaders'.	14 years ago
Mans Rullgard	5a4a71257c	Fix build of eval-test program eval.c has moved to libavutil, move the TESTPROGS entry too. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	61ec024d39	Skip headers not designed to work standalone during 'make checkheaders'.	14 years ago
Rukhsana Ruby	58149303b3	makefile: fix j2k encoder dependancies	14 years ago
Stefano Sabatini	9362b50941	examples: move API examples to a dedicated dir in doc	14 years ago
Justin Ruggles	aa47c35dff	ac3enc: add support for E-AC-3 encoding. This adds basic stream format support and allows for arbitrary bit rates rather than just those supported in AC-3.	14 years ago
Anton Khirnov	57aa765971	lavc: remove msmpeg4v1 encoder. The encoder has never produced files that could be decoded with any software and there should be no reason to create such files anyway.	14 years ago
Kamil Nowosad	83654c7b1b	Add Kamil Nowosads j2k code. This needs work but it should not rot in soc svn.	14 years ago
Diego Biurrun	4887f8245c	Rename costablegen.c ---> cos_tablegen.c. This is consistent with how all other table generation programs are named. Moreover this ensures that the cos table generation program is correctly deleted when cleaning the tree.	14 years ago
Diego Biurrun	9f2405661d	Collapse tableprint.c into tableprint.h. tableprint.c serves little purpose on its own and removing it allows building the table generator programs with the normal HOSTPROGS Makefile rules.	14 years ago
Mans Rullgard	272874c9db	Simplify trig table rules This collapses the make rules for the trig tables into a pattern rule. Based on a patch by Diego, modified to avoid using fragile make constructs and allow future addition of fixed-point sin tables. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	d9a69f730e	Simplify CLEANFILES make variable by using wildcards. Also ensures that generated file cos_fixed_tables.c is deleted on 'make clean'.	14 years ago
Mans Rullgard	c4f5c2d6f4	Move some mpegaudio functions to new mpegaudiodsp subsystem This separation allows these functions to be used in a cleaner fashion from other codecs (e.g. qdm2) and simplifies creating optimised versions of them. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	6f2309ed2e	dct: build dct32 as separate object files This builds the float and fixed-point versions of dct32 separately instead of #including the file in dct.c and mpegaudiodec.c. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	e280a4da2a	iff/8svx: redesign 8SVX demuxing and decoding for handling stereo samples correctly Make the iff demuxer send the whole audio chunk to the decoder as a single packet, move stereo interleaving from the iff demuxer to the decoder, and introduce an 8svx_raw decoder which performs stereo interleaving. This is required for handling stereo data correctly, indeed samples are stored like: LLLLLL....RRRRRR that is all left samples are at the beginning of the chunk, all right samples at the end, so it is necessary to store and process the whole buffer in order to decode each frame. Thus the decoder needs all the audio chunk before it can return interleaved data. Fix decoding of files 8svx_exp.iff and 8svx_fib.iff, fix trac issue #169.	14 years ago
Diego Biurrun	d39bf3df72	Remove unused header mpegaudio3.h. The header is a part of an MP3 encoder that never saw the light of day.	14 years ago
Baptiste Coudurier	9aa91043f3	Port SMPTE S302M audio decoder from FFmbc 0.3.	14 years ago
Mans Rullgard	6bb6fb05ba	mpegaudio: remove CONFIG_MPEGAUDIO_HP option The low quality mode is off by default and never tested. The high quality mode is also plenty fast enough. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	61165a1bba	Fix standalone compilation of WTV demuxer.	14 years ago
Diego Biurrun	091018e0dd	Fix standalone compilation of MXPEG decoder.	14 years ago
Kostya Shishkov	e4be3485af	MS Video 1 encoder	14 years ago
Peter Ross	e27ce0eea3	DPX image encoder	14 years ago
Carl Eugen Hoyos	aba0278e9f	Fix compilation in some cases if the flac decoder was disabled. flac.o implies vorbis_data.o because of flac channel layout.	14 years ago
Joshua Warner	3f6dc4a130	encoder for adobe's flash ScreenVideo2 codec	14 years ago
anatoly	75cf2602c7	Add MxPEG decoder Signed-off-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alexander E. Patrakov	d439ba15fd	DCA/DTA encoder	14 years ago
Diego Biurrun	046f3cb789	vorbis: Rename decoder/encoder files to follow general file naming scheme.	14 years ago
Carl Eugen Hoyos	2ef2496cd1	Set channel layout in flac decoder.	14 years ago
Anton Khirnov	095290f9a4	lavc: provide the opt.h header until the next bump AVOptions were moved to libavutil only recently.	14 years ago
Nicolas George	89451dd6e4	Xiph CELT/Opus decoder using libcelt. Signed-off-by: Nicolas George <nicolas.george@normalesup.org>	14 years ago

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1498 Commits (cc0db8cf3042186d8355dcf10be67071cfbbcc5d)