FFmpeg

Commit Graph

Author	SHA1	Message	Date
Kostya Shishkov	56c1b92576	dfa: implement missing TDLT coding method	12 years ago
Martin Storsjö	bc0522dffa	h264pred: Add a few missing const declarations for ff_cropTbl derived pointers The pointers that get assigned ff_cropTbl were made const in `9e0f14f1`, but other variables that transitively are assigned based on these variables were missed. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Ronald S. Bultje	d2ec6ea6c6	lavc: Move ff_cropTbl and ff_zigzag_direct from dsputil to mathtables These are widely used throughout libavcodec, nothing dsputil-specific. Change ff_cropTbl to a statically initialized table, to avoid initializing it with a function call. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	9e0f14f16c	lavc: Make pointers to ff_cropTbl const There's no point in these pointers not being const. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Ronald S. Bultje	18df366a18	vp3: Embed idct_permutation array directly in VP3DecoderContext This makes the vp3 decoder less dependent on dsputil, and will aid in making it (eventually) dsputil-independent. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Ronald S. Bultje	610b18e2e3	x86: qpel: Move fullpel and l2 functions to a separate file This way, they can be shared between mpeg4qpel and h264qpel without requiring either one to be compiled unconditionally. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	0f59845708	bfin: Make vp3 functions static Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	aa8d89536d	bfin: Don't use the vp3 idct functions if bitexact behaviour is expected In the non-bitexact mode, vp3 currently decodes to the same frame crcs as before `28f9ab702` (and the output visually looks correct). Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Christophe Gisquet	f4b0d12f5b	x86: sbrdsp: Implement SSE neg_odd_64 Timing on Arrandale: C SSE Win32: 57 44 Win64: 47 38 Unrolling and not storing mask both save some cycles. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	52cd84d4d4	h261: Move mvmap table to the only place it is used	12 years ago
Diego Biurrun	0404ec619d	h261: cosmetics: Move functions to avoid forward declarations	12 years ago
Diego Biurrun	b78f81c803	h261: K&R formatting and prettyprinting cosmetics	12 years ago
Diego Biurrun	66ac3dbf1e	h261: Move function declarations to h261.h	12 years ago
Diego Biurrun	ed16c2dbf4	h261: Remove H.261 loop filter from dsputil There is no arch-optimized version of the H.261 loop filter and there likely will never be, so the dsputil overhead does not give any benefit.	12 years ago
Diego Biurrun	ae35d91d44	h261: Move ff_h261_rl_table_store declaration to header file	12 years ago
Nicolas Bertrand	28a807e28b	libopenjpeg: Add support for XYZ colorspace, found in DCINEMA frames Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Anton Khirnov	b88f902125	bmv: check for len being valid in bmv_decode_frame(). It can be 0 or -1 for invalid files, which may result in invalid memory access. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Anton Khirnov	3623589edc	dfa: check for invalid access in decode_wdlt(). This can happen when the number of skipped lines is not consistent with the number of coded lines. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Peter Meerwald	dfcbe8cbd7	doc: Fix best_nb_channells typo Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Matt Wolenetz	1d6e618939	vp8: Fix pthread_cond and pthread_mutex leaks CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Alexandra Khirnova	0afcf97e1e	vmdav: convert to bytestream2 Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Martin Storsjö	3891a270f5	msmpeg4: Split decoding related functions to a separate file This fixes standalone compilation of the msmpeg4v2, msmpeg4v3 and wmv2 encoders, that previously failed to link due to the decoder codepaths requiring error_resilience. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diego Biurrun	e557584aa7	mpeg12: Move Mpeg1Context declaration to the only place it is used	12 years ago
Diego Biurrun	1b6d66745a	Split MPEG-1/2 decoder code off from MPEG-1/2 common code	12 years ago
Diego Biurrun	eee2000b41	mpeg12: Move some ff_mpeg1_* function declarations to a more suitable place	12 years ago
Diego Biurrun	b6649ab503	cosmetics: Remove unnecessary extern keywords from function declarations	12 years ago
Diego Biurrun	1db6a080bd	dca: Move ff_dca_convert_bitstream() to the DCA common code This makes the DCA parser and decoder independent.	12 years ago
Janne Grunau	b247253929	vdpau: wrap codec specific functions in appropiate #ifs Fixes linking when only a subset of the deprecated vdpau decoders is enabled.	12 years ago
Janne Grunau	757d85868b	vdpau: fix obsolete mpeg1 vdpau decoder when mpeg2 is disabled	12 years ago
Janne Grunau	05fa79b844	hwaccel: fix use with frame based multithreading Allows use of AVHWAccel based decoders with frame based multithreading. The decoders will be forced into an non-concurrent mode by delaying ff_thread_finish_setup() calls after decoding of the current frame is finished. This wastes memory by unnecessarily using multiple threads and thus copies of the decoder context but allows seamless switching between hardware accelerated and frame threaded software decoding when the hardware decoder does not support the stream.	12 years ago
Janne Grunau	c24469e812	utils: add workaround for AVHWAccel in ff_get_buffer compat code Since `c977039e58` plane count for PIX_FMT_HWACCEL pixel formats is 0 instead of 1. The created dummy AVBuffers are still bogus since AVFrame does not hold frame data when AVHWAccels are used.	12 years ago
Martin Storsjö	a2acadd058	x86: vc1dsp: Fix indentation Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Ronald S. Bultje	0b499c9b06	h264: Make it possible to compile without error_resilience Error resilience is enabled by the h264 decoder, unless explicitly disabled. --disable-everything --enable-decoder=h264 will produce a h264 decoder with error resilience enabled, while --disable-everything --enable-decoder=h264 --disable-error-resilience will produce a h264 decoder with error resilience disabled. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	f1e9398621	lavc: Rename avpriv_mpv_find_start_code after moving out from mpegvideo Also move the declaration to internal.h, and add restrict qualifiers to the declaration (as in the implementation). Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	75644335b9	lavc: Move start code finding to utils.c This allows dropping the mpegvideo dependency from a number of components. This also fixes standalone building of the h264 parser, which was broken in `64e438697`. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Kostya Shishkov	613a37eca4	ape: 3.80-3.92 decoding support	12 years ago
Martin Storsjö	ccd349e555	h264: Remove an unused variable Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Janne Grunau	e5c2794a71	x86: consistently use unaligned movs in the unaligned bswap Fixes fate errors in asv1, ffvhuff and huffyuv on x86_32.	12 years ago
Martin Storsjö	285ff14413	x86: Change a missed occurrance of int to ptrdiff_t for strides Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	352dbdb96c	x86: Remove win64 xmm clobbering wrappers for the now removed avcodec_encode_video function Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	4e33582a0b	tscc2: allocate AVFrame properly.	12 years ago
Anton Khirnov	fcf75022d7	h264: remove redundant freeing of DPB in h264_decode_end free_tables() frees it already.	12 years ago
Anton Khirnov	23e85be58f	h264: add a parameter to the CHROMA444 macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	e962bd08ee	h264: add a parameter to the CHROMA422 macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	6d2b6f21eb	h264: add a parameter to the CABAC macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	a6931d8ece	h264: add a parameter to the FIELD_OR_MBAFF_PICTURE macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	7fa00653a5	h264: add a parameter to the FIELD_PICTURE macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	7bece9b22f	h264: add a parameter to the FRAME_MBAFF macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	da6be8fcec	h264: add a parameter to the MB_FIELD macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	82313eaa34	h264: add a parameter to the MB_MBAFF macro. This way it does not look like a constant.	12 years ago

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17569 Commits (5aa1a668cfae7f617e1a06efad20f87283badd8a)