FFmpeg

Commit Graph

Author	SHA1	Message	Date
Baptiste Coudurier	11a32d53ca	dnxhddec: handle cid change in bitstream.	13 years ago
Diego Biurrun	e83c2ddebf	Fix 'heigth' vs. 'height' typos.	13 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	14 years ago
Mans Rullgard	5bcdc099f3	dnxhddec: cache luma/chroma_weight*qscale tables for last qscale	14 years ago
Mans Rullgard	9dfd89b831	dnxhddec: merge ac_{index,run}_flags These tables contain only a 1-bit flag each. Combining them reduces the data size and saves some instructions in the block decode loop. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	185a2c08c5	dnxhddec: store 2*level+1 in ac_level tables This is the value actually used by the decoder in speed-critical code. The encoder uses these tables only in init code. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	b297c881d6	dnxhddec: rearrange decode_dct_block loop This makes decoding a bit faster. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	b4cfb8254e	dnxhddec: avoid a branch in 10-bit decode_dct_block() The minimum weight value is 32 so this test can be skipped for the 10-bit case. Overall speedup 3-4%. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	bb32fded36	dnxhddec: optimise dnxhd_decode_dct_block() Template the function for 8/10-bit and use lowlevel bitstream macros. 6% faster overall on i7 gcc 4.5. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Joseph Artsimovich	5ab21439fd	dnxhd: 10-bit support Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Baptiste Coudurier	721719dd0c	dnxhddec: handle cid change in bitstream.	14 years ago
Stefano Sabatini	01042d4123	lavc: set defaults in internal codec frames This is required specifically for setting frame->format to -1, otherwise it will be set to 0 = PIX_FMT_YUV420P and code reading the format from the output decoded frame will get misled. In particular fix regressions occurring with the pending vsrc_buffer patch.	14 years ago
Stefano Sabatini	ce5e49b0c2	replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_	14 years ago
Stefano Sabatini	975a1447f7	Replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Reinhard Tartler	7ffe76e540	Merge libavcore into libavutil Done to keep ABI compatible. Otherwise this is just silly	14 years ago
Reinhard Tartler	737eb5976f	Merge libavcore into libavutil It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Luca Barbato	9ef5a9deaf	Replace dprintf with av_dlog dprintf clashes with POSIX.1-2008 (cherry picked from commit `dfd2a005eb`)	14 years ago
Luca Barbato	dfd2a005eb	Replace dprintf with av_dlog dprintf clashes with POSIX.1-2008	14 years ago
Diego Elio Pettenò	e7e2df27f8	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `d36beb3f69`)	14 years ago
Diego Elio Pettenò	d36beb3f69	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Baptiste Coudurier	35ca5c0b6b	In dnxhd decoder, set key_frame on decoded frame Originally committed as revision 26247 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	e16f217ceb	Use new imgutils.h API names, fix deprecation warnings. Originally committed as revision 25058 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	6ce9b4310c	Remove use of the deprecated function avcodec_check_dimensions(), use av_check_image_size() instead. Originally committed as revision 24711 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 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
Baptiste Coudurier	1307463d52	Fix interlaced vc-3 decoding, issue #1753 Originally committed as revision 22362 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	84dc2d8afa	Remove DECLARE_ALIGNED_{8,16} macros These macros are redundant. All uses are replaced with the generic DECLARE_ALIGNED macro instead. Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	c67278098d	Move array specifiers outside DECLARE_ALIGNED() invocations Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	20e7c8ae0a	Remove some unnecessary alignment specifiers None of these arrays are used in ways requiring extra alignment. Originally committed as revision 19715 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	9106a698e7	Rename bitstream.h to get_bits.h. Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Thilo Borgmann	7a00bbad21	Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows passing of packet-specific flags from demuxer to decoder, such as the keyframe flag, which appears necessary to playback corePNG P-frames. Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread "Google Summer of Code participation" on the mailinglist. Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	406792e7b0	cosmetics: Remove pointless period after copyright statement non-sentences. Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	af5e7fc9b9	use dsp clear_block Originally committed as revision 16048 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	fe4bf37455	Make AVCodec long_names definition conditional depending on CONFIG_SMALL. Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	d5202e4fda	Add long names to many AVCodec declarations. patch by Stefano Sabatini, stefano.sabatini-lala poste it Originally committed as revision 13005 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Zuxy Meng	98a6fff98c	Apply 'cold' attribute to init/uninit functions in libavcodec Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	d37f007d54	remove #include "mpegvideo.h" where it is not needed Originally committed as revision 12321 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	bd0e945f8e	const Originally committed as revision 11723 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	bb41f2e774	fix field order export Originally committed as revision 11695 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	6cb1d36169	typo weigth->weight Originally committed as revision 10687 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	cd52a9ca9f	preliminary 10 bit depth decoding support, still miss generic api to export picture, working on it Originally committed as revision 10686 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	5e301bbb70	merge Originally committed as revision 10685 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	a417d041f0	10l, check 'i' validity before using it Originally committed as revision 10684 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	42d1ffa3a2	fix 10 bit per comp detection Originally committed as revision 10683 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	d3dc629c62	move dnxhd data tables to separate file Originally committed as revision 9906 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	0221ae8ca8	dnxhd 120 progressive support Originally committed as revision 9903 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	3c605485bb	indentation Originally committed as revision 9902 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	6b259e439c	dnxhd 185 interlaced support Originally committed as revision 9901 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	dd661ebd36	cosmetic Originally committed as revision 9900 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	9a0a2c9f12	no need to duplicate cid table vars in context Originally committed as revision 9899 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago

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60 Commits (f44f093d6009f1027fc2cded80b7aa76f974b750)