FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	fbca04e6f6	lavc: remove disabled FF_API_OLD_FF_PICT_TYPES cruft.	13 years ago
Anton Khirnov	9a79bb552a	lavc: remove disabled FF_API_THREAD_INIT cruft.	13 years ago
Anton Khirnov	7831a7e4ec	lavc: remove disabled FF_API_ANTIALIAS_ALGO cruft.	13 years ago
Anton Khirnov	62dfea6535	lavc: remove disabled FF_API_OLD_AUDIOCONVERT cruft.	13 years ago
Anton Khirnov	284e65d64e	lavc: remove disabled FF_API_OLD_SAMPLE_FMT cruft.	13 years ago
Anton Khirnov	6c8dab98b8	lavc: remove disabled FF_API_PALETTE_CONTROL cruft.	13 years ago
Anton Khirnov	9ce2a91b84	lavc: remove disabled FF_API_MPEGVIDEO_GLOBAL_OPTS cruft.	13 years ago
Anton Khirnov	7232bfbd93	lavc: remove disabled FF_API_X264_GLOBAL_OPTS cruft.	13 years ago
Anton Khirnov	7460398b89	lavc: remove the deprecated opt.h header.	13 years ago
Anton Khirnov	7063b6eaee	lavc: increase major version to 54. The lavf-ffm test results change because ffmenc writes AVCodecContext.flags/flags2 and the defaults for those change.	13 years ago
Paul B Mahol	dd453f197c	r210, r10k and avrp encoder Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	220506d23f	avcodec: add a new codec_id for CRYO APC IMA ADPCM. The stereo layout and extradata is significantly different from that in Westwood IMA ADPCM, so a separate codec_id is warranted.	13 years ago
Anton Khirnov	1381e9bc92	lavc: postpone the removal of AVCodecContext.request_channels. Although it has been deprecated for a long time, its intended replacement (request_channel_layout) is not actually used anywhere, so request_channels is currently the only way to access that functionality.	13 years ago
Anton Khirnov	af0292f33a	lavc: postpone removing old audio encoding and decoding API It has been deprecated only recently.	13 years ago
Paul B Mahol	27ed027bcd	XWD encoder and decoder Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Carl Eugen Hoyos	df42dd7323	Support gray8a encoding with libopenjpeg. Reviewed-by: Michael Bradshaw Reviewed-by: Paul B Mahol	13 years ago
Carl Eugen Hoyos	e209a37777	Simplify 32bit png decoding.	13 years ago
Carl Eugen Hoyos	21a1006109	Support encoding 16bit pixel formats to sgi.	13 years ago
Carl Eugen Hoyos	b614c14767	Simplify 32bit pam decoding. Reviewed-by: Paul B Mahol	13 years ago
Carl Eugen Hoyos	b4634a006c	Simplify targa decoding on big endian.	13 years ago
Reimar Döffinger	3b55429d56	Add and use av_fast_padded_malloc. The same as av_fast_malloc but uses av_mallocz and keeps extra always-0 padding. This does not mean the memory will be 0-initialized after each call, but actually only after each growth of the buffer. However this makes sure that a) all data anywhere in the buffer is always initialized b) the padding is always 0 c) the user does not have to bother with adding the padding themselves Fixes another valgrind warning about use of uninitialized data, this time with fate-vsynth1-jpegls. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Justin Ruggles	a6ccae3f4c	avcodec: bump minor version and add APIChanges for the new audio encoding API	13 years ago
Justin Ruggles	b2c75b6e63	avcodec: Add avcodec_encode_audio2() as replacement for avcodec_encode_audio() This allows audio encoders to optionally take an AVFrame as input and write encoded output to an AVPacket. This also adds AVCodec.encode2() which will also be usable by video and subtitle encoders once support is implemented in the public functions.	13 years ago
Carl Eugen Hoyos	36397ea1c7	RGBA64 encoding with libopenjpeg. Reviewed-by: Michael Bradshaw	13 years ago
Carl Eugen Hoyos	ffd1017fb8	Gray16 encoding with libopenjpeg. Reviewed-by: Michael Bradshaw	13 years ago
Carl Eugen Hoyos	3fe4540b08	Support 64bit pam encoding.	13 years ago
Carl Eugen Hoyos	c714cd3bd4	Support 64bit tiff images. Fixes a part of ticket #503. Reviewed-by: Paul B Mahol Reviewed-by: Jean First	13 years ago
Carl Eugen Hoyos	7c10d3ca2e	Simplify 32bit RGB pam encoding. Reviewed-by: Paul B Mahol	13 years ago
Justin Ruggles	82390f57d1	avcodec: add GSM parser The WAVE demuxer returns packets with many blocks per frame, which needs to be parsed into single blocks. This has a side-effect of fixing the timestamps.	13 years ago
Clément Bœsch	2aa7375a98	timecode: add avpriv_check_timecode_rate().	13 years ago
Carl Eugen Hoyos	17edc370b2	yuv4 libquicktime packed 4:2:0 encoder and decoder. Reviewed-by: Derek Buitenhuis Reviewed-by: Paul B Mahol	13 years ago
Carl Eugen Hoyos	2754514787	v308 Quicktim Uncompressed 4:4:4 encoder and decoder. Reviewed-by: Derek Buitenhuis Reviewed-by: Paul B Mahol	13 years ago
Carl Eugen Hoyos	64e4f4836a	Add decoder for Avid 1:1 10-bit RGB Packer (AVrp). Fixes ticket #525. Reviewed-by: Paul B Mahol	13 years ago
Paul B Mahol	dfa77dead2	y41p encoder and decoder y41p is a packed 12-bit 4:1:1 YUV format used by Brooktree. Fixes issue 1123 / ticket #102. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Janne Grunau	b4d44a45f9	threads: introduce CODEC_CAP_AUTO_THREADS and add it to libx264 Some external codecs have their own code to determine the best number of threads. This number is not necessary the number of cpu cores. Thread_count will be only 0 if the codec has CODEC_CAP_AUTO_THREADS.	13 years ago
Janne Grunau	e4e30256f8	threads: default to automatic thread count detection	13 years ago
Kostya Shishkov	adfe0c942e	Indeo 4 decoder Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Anton Khirnov	06e8d38f2b	Add minor bumps and APIchanges entries for lavc/lavfi changes.	13 years ago
Michael Niedermayer	f0e90e0035	lavc: make 100 the base for the micro version number. This way ffmpeg can be distinguished from the fork by a user application or a encoded file by a decoder. The highest value micro had, in the past, that i could find, was 6 thus 100 should be safe. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Martin Storsjö	fe75dc8583	libavcodec: Define a side data type for parameter changes Also define a codec capability for codecs that can handle parameters changed externally between decoded packets. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	195c123cc8	libavcodec: Define a side data type for new extradata Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	8400b126ac	avcodec: deprecate AVFrame.age This was intended as an optimisation for skipped blocks in MPEG2 P-frames and never used elsewhere. Removing this "optimisation" speeds up MPEG2 decoding by 1-2% (ARM Cortex-A9). Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Nicolas George	b33fd66f46	lavc: add ffwavesynth pseudo-codec.	13 years ago
Derek Buitenhuis	309ffa4fe3	v410 encoder and decoder v410 is a packed 10-bit 4:4:4 YCbCr format used in QuickTime. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Derek Buitenhuis	80f6c0bb95	v410 encoder and decoder v410 is a packed 10-bit 4:4:4 YCbCr format used in QuickTime. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Clément Bœsch	80914cde6f	timecode: rename internal ff_* symbols to avpriv_*. Those functions are shared between libs. Also fix a typo in function names: smtpe → smpte.	13 years ago
Paul B Mahol	e93947b7d8	cljr: add encoder Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Carl Eugen Hoyos	0cc9949ead	Mark one colour as transparent in the gif image encoder if the input palette contains at least one colour that is more than 50% transparent. Fixes ticket #715.	13 years ago
Carl Eugen Hoyos	51d7cd3596	Decode RGB ljpeg to RGB24. No alpha channel is decoded, the output used to be completely transparent.	13 years ago
Sjoerd Simons	f32fd31858	g722: Change bits per sample to 4 Earlier, bits per sample was defined as 8, since bits_per_coded_sample was used to indicate whether to ignore the lower bits of the codeword, having values 6, 7 or 8. g722 encodes 2 samples into one byte codeword, therefore the bits per sample is 4. By changing this, the generated timestamps for streams encoded with g722 become correct. This makes timestamp generation for g722 data correct (both when encoding and when demuxing from raw g722 files). Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago

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401 Commits (ad899522ffa7f0039e631b0408a36f23aa84c0e7)