FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	159323897f	intrax8: Add a local BlockDSPContext and initialize it Helps in decoupling this code from mpegvideo.	9 years ago
Vittorio Giovara	1eaae7abb8	intrax8: Reference the current AVCodecContext It will be needed to initialize BlockDSP in the next commit.	9 years ago
Vittorio Giovara	8072345e9f	intrax8: Keep a reference to the GetBitContext reader Helps in decoupling this code from mpegvideo.	9 years ago
Vittorio Giovara	65f14128c4	intrax8: Use a constant buffer instead of a ScratchpadContext The size of the block is fixed (8x8 plus padding).	9 years ago
Vittorio Giovara	eaeba6f241	intrax8: Pass the output frame to the decoding function Helps in decoupling this code from mpegvideo.	9 years ago
Vittorio Giovara	577393321c	intrax8: Carry over the loopfilter value in ff_intrax8_decode_picture Helps in decoupling this code from mpegvideo.	9 years ago
Vittorio Giovara	68127e1bf8	intrax8: Keep a reference to the context idctdsp Use it instead of the embedded mpegvideo one. Update init function signature to load it directly from the callers.	9 years ago
Vittorio Giovara	65127450ad	intrax8: Make x8_init_block_index not use mpegvideo fields	9 years ago
Vittorio Giovara	922b7e6d86	intrax8: Use local destination buffers These buffers are just a way to store frame pointers and be able to modify them without touching the original ones. The two dependent decoders (WMV2 and VC1) do not need special care for these fields: the former does not seem to use the dest buffers, while the latter reinits them every time to the current frame data buffers. So only keep a local copy rather than the one from mpegvideo.	9 years ago
Diego Biurrun	8dead2aaca	Move const qualifier before type name	9 years ago
Vittorio Giovara	0372e73f91	intrax8: Check and propagate errors from ff_intrax8_common_init This allows dropping an afterwards redundant assert.	9 years ago
Vittorio Giovara	ad8aa8e6c6	intrax8: Move documentation from implementation to header file	9 years ago
Vittorio Giovara	2ade1cdafb	intrax8: K&R formatting cosmetics	9 years ago
Diego Biurrun	6f5ff559db	intrax8: Adjust printf conversion specifier for sizeof expression	9 years ago
Vittorio Giovara	42244ce07a	intrax8: Move a comment to the place it corresponds	9 years ago
Vittorio Giovara	750562549c	intrax8: Wrap multiline macros in do{}while(0) clauses These macros are treated like functions, the wrapping simplifies error checking and avoids deeply nested ifs in the following commit.	9 years ago
Vittorio Giovara	0c6a70873f	intrax8: Move error resilience out of intrax8 The intrax8 decoding process does not imply any kind of error resilience, and the only call present is more related to how mpegvideo works rather than anything else. Therefore have the parent decoders carry out er when actually needed.	9 years ago
Vittorio Giovara	da0c8664b4	mpegvideo: Move various temporary buffers to a separate context	10 years ago
Diego Biurrun	835f798c7d	mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes	11 years ago
Diego Biurrun	e3fcb14347	dsputil: Split off IDCT bits into their own context	11 years ago
Diego Biurrun	e74433a8e6	dsputil: Split clear_block/fill_block off into a separate context	11 years ago
wm4	f6774f905f	mpegvideo: operate with pointers to AVFrames instead of whole structs The most interesting parts are initialization in ff_MPV_common_init() and uninitialization in ff_MPV_common_end(). ff_mpeg_unref_picture and ff_thread_release_buffer have additional NULL checks for Picture.f, because these functions can be called on uninitialized or partially initialized Pictures. NULL pointer checks are added to ff_thread_release_buffer() stub function. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Diego Biurrun	c591d4575a	avcodec: Replace local extern declarations for tables with header #includes	12 years ago
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	12 years ago
Diego Biurrun	5f401b7b71	Add missing error_resilience includes to files that use ER	12 years ago
Anton Khirnov	1d0feb5d1a	mpegvideo: split ff_draw_horiz_band(). Split out dependency on MpegEncContext.	12 years ago
Anton Khirnov	54974c6298	error_resilience: decouple ER from MpegEncContext	12 years ago
Mans Rullgard	15616eb042	intrax8: move functions from dsputil to own context Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	2bcbd98459	Remove lowres video decoding This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Martin Storsjö	5f2c159c0f	vc1: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	1fec055066	msmpeg4: Add ff_ prefixes to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Luca Barbato	63ccd46687	lavc: introduce ER_MB_END and ER_MB_ERROR Simplify a little error resilience calls Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Luca Barbato	5bf2ac2b37	error_resilience: use the ER_ namespace Add the namespace to {AC_,DC_,MV_}{END,ERROR} macros Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Diego Biurrun	657ccb5ac7	Eliminate FF_COMMON_FRAME macro. FF_COMMON_FRAME holds the contents of the AVFrame structure and is also copied to struct Picture. Replace by an embedded AVFrame structure in struct Picture.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	ba87f0801d	Remove explicit filename from Doxygen @file commands. Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	2f9bbdd25c	Change VLC table creation in x8_vlc_init to use INIT_VLC_USE_NEW_STATIC. Originally committed as revision 20011 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 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
Michael Niedermayer	1b923aa44a	Two INIT_VLC_USE_STATIC cases Carl missed. Originally committed as revision 18438 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Carl Eugen Hoyos	e161e007be	Use INIT_VLC_USE_STATIC and not its value "1". Originally committed as revision 18430 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Alex Converse	5363c43ea8	Add av_cold attributes to _init and _end functions. Originally committed as revision 16980 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	bad5537e2c	Use full internal pathname in doxygen @file directives. Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	c47d146be8	Add missing 'void' keyword to parameterless function declarations. Originally committed as revision 16436 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	5fecfb7d58	clear_block mmx Originally committed as revision 16045 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Zdenek Kabelac	e2fdba650d	Correctly clean up IntraX8Context upon codec close. patch by Zdenek Kabelac, zdenek d kabelac a gmail d com Originally committed as revision 11608 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	8a43317e66	cosmetics: Fix spacial --> spatial typo in function names. Originally committed as revision 10993 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	c238beb5d7	misc spelling/grammar/wording fixes in comments Originally committed as revision 10991 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	ce038da040	make some tables static Originally committed as revision 10987 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	cb0d8a5f8f	grammar Originally committed as revision 10985 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	3358e879d2	indention Originally committed as revision 10984 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago

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55 Commits (add1467e5e447b79e8743a0b05c54dcf58c61dfe)