FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	2bef1a83d7	dsputil: remove some never-assigned function pointers from the struct.	12 years ago
Ronald S. Bultje	32ff643228	dsputil: remove avg_no_rnd_pixels8. This is never used.	12 years ago
Diego Biurrun	88bd7fdc82	Drop DCTELEM typedef It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	12 years ago
Ronald S. Bultje	d56668bd80	floatdsp: move scalarproduct_float from dsputil to avfloatdsp. This makes the aac decoder and all voice codecs independent of dsputil.	12 years ago
Ronald S. Bultje	5959bfaca3	floatdsp: move butterflies_float from dsputil to avfloatdsp. This makes wmadec/enc, twinvq and mpegaudiodec (i.e. mp2/mp3) independent of dsputil.	12 years ago
Ronald S. Bultje	42d3246948	floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp. Now, nellymoserenc and aacenc no longer depends on dsputil. Independent of this patch, wmaprodec also does not depend on dsputil, so I removed it from there also.	12 years ago
Ronald S. Bultje	55aa03b9f8	floatdsp: move vector_fmul_add from dsputil to avfloatdsp.	12 years ago
Ronald S. Bultje	4a73fbd9c5	vp3/5: move put_no_rnd_pixels_l2 from dsputil to VP3DSPContext. The function is only used in VP3 and VP5, so no need to have it in DSPContext.	12 years ago
Ronald S. Bultje	e6bc38fd49	wmv2: move IDCT to its own DSP context. This allows us to remove FF_IDCT_WMV2, which serves no practical purpose other than to be able to select the WMV2 IDCT for MPEG (or vice versa) and get corrupt output. Fate tests for all wmv2-related tests change, because (for some obscure reason) they forced use of the MPEG IDCT. You would get the same changes previously by not using -idct simple in the fate test (or replacing it with -idct auto).	12 years ago
Ronald S. Bultje	8a4f26206d	dsputil: remove butterflies_float_interleave. The function is unused.	12 years ago
Mans Rullgard	0b711ca3f3	dsputil: drop non-compliant "fast" qpel mc functions Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Ronald S. Bultje	0e02b381b4	Remove put_no_rnd_pixels_l2 function pointer for w=16 from dsputil. The function is never used.	12 years ago
Ronald S. Bultje	fef906c77c	Move vorbis_inverse_coupling from dsputil to vorbisdspcontext. Conveniently (together with Justin's earlier patches), this makes our vorbis decoder entirely independent of dsputil.	12 years ago
Justin Ruggles	e034cc6c60	lavc: Move vector_fmul_window to AVFloatDSPContext Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Diego Biurrun	a0c5917f86	Drop Snow codec Snow is a toy codec with no real-world use and horrible code.	12 years ago
Ronald S. Bultje	8c53d39e7f	lavc: introduce VideoDSPContext Move some functions from dsputil. The idea is that videodsp contains functions that are useful for a large and varied set of video decoders. Currently, it contains emulated_edge_mc() and prefetch(). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Mans Rullgard	02823f6d71	Make LOCAL_ALIGNED syntactically similar on all systems This changes the LOCAL_ALIGNED definition on systems where DECLARE_ALIGNED is used so it matches the manual alignment case, ensuring invalid use will not compile on x86 only to fail on everything else. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	2dd95bd7cf	dsputil: remove unused macro WRAPPER8_16 This macro has never been used. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Justin Ruggles	284ea790d8	dsputil: move vector_fmul_scalar() to AVFloatDSPContext in libavutil	12 years ago
Diego Biurrun	d8eda37080	x86: mmx2 ---> mmxext in function names	12 years ago
Diego Biurrun	330b864cda	dsputil: Replace AV_WNxx(AV_RNxx()) combinations by AV_COPYxxU	12 years ago
Diego Biurrun	ca411fc1d3	avcodec: Remove broken MMI optimizations The code fails to compile and is broken beyond repair.	12 years ago
Luca Barbato	2d6caade22	dsputil: split out mlp dsp function	12 years ago
Mans Rullgard	97cb9236cf	ac3: move ac3_downmix() from dsputil to ac3dsp Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Luca Barbato	0db2d94280	dsputil: workaround __VA_ARGS__ missing tokenization for MSVC A second expansion forces the preprocessor to tokenize properly. Signed-off-by: Martin Storsjö <martin@martin.st>	13 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	dbc9f84ea6	Revert "dsputil: make {add/put/put_signed}_pixels_clamped() non-static." This reverts commit `484a337cd7`. These functions were used in `f8bed30` "VC1: merge idct8x8, coeff adjustments and put_pixels" which was reverted in `18b6a69`. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	dafcbfe443	celp_math: Replace duplicate ff_dot_productf() by ff_scalarproduct_c()	13 years ago
Mans Rullgard	f3eb008343	eamad/eatgq/eatqi: call special EA IDCT directly These decoders use a special non-MPEG2 IDCT. Call it directly instead of going through dsputil. There is never any reason to use a regular IDCT with these decoders or to use the EA IDCT with other codecs. This also fixes the bizarre situation of eamad and eatqi decoding incorrectly if eatgq is disabled. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	28f9ab7029	vp3: move idct and loop filter pointers to new vp3dsp context This moves all VP3-specific function pointers from dsputil to a new vp3dsp context. There is no reason to ever use the VP3 IDCT where an MPEG2 IDCT is expected or vice versa. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	09f211987c	misc typo and wording fixes	13 years ago
Justin Ruggles	cb5042d02c	float_dsp: Move vector_fmac_scalar() from libavcodec to libavutil	13 years ago
Justin Ruggles	d5a7229ba4	Add a float DSP framework to libavutil Move vector_fmul() from DSPContext to AVFloatDSPContext.	13 years ago
Kieran Kunhya	5ff01259a8	Convert vector_fmul range of functions to YASM and add AVX versions Signed-off-by: Justin Ruggles <justin.ruggles@gmail.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
Diego Biurrun	0f53601ac6	ppc: drop unused function dct_quantize_altivec() This also allows dropping some PPC-specific ugliness from dsputil.[ch].	13 years ago
Christophe GISQUET	7e1ce6a6ac	dsputil: remove shift parameter from scalarproduct_int16 There is only one caller, which does not need the shifting. Other use cases are situations where different roundings would be needed. The x86 and neon versions are modified accordingly. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Martin Storsjö	c8e1b2fbc9	libavcodec: Add ff_ prefix to j_rev_dct* Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	3e2efacdd8	libavcodec: Prefix fdct_ifast, fdct_ifast248 Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	9cf0841ef3	dsputil: Add ff_ prefix to the dsputil_init functions Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Diego Biurrun	0144fe6995	Remove Sun medialib glue code. It is obscure, most likely unused and not bit-exact compared to libavcodec due to a different IDCT transform algorithm.	13 years ago
Ronald S. Bultje	9b027c0d07	dsputil: set STRIDE_ALIGN to 16 for x86 also. This fixes crashes in e.g. PNG decoding with SSE2 enabled. In fact, many x86 optimizations for codecs assume that our buffer strides are 16-byte aligned.	13 years ago
Ronald S. Bultje	e92003514d	png: move DSP functions to their own DSP context.	13 years ago
Diego Biurrun	da9cea77e3	Fix a bunch of common typos.	13 years ago
Justin Ruggles	9d06037d48	twinvq: add SSE/AVX optimized sum/difference stereo interleaving	13 years ago
Baptiste Coudurier	76741b0e56	h264: 4:2:2 intra decoding support Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Ronald S. Bultje	92fb52d906	prores: extract idct into its own dspcontext and merge with put_pixels.	13 years ago
Mans Rullgard	fcca826a63	dsputil: add vector_fmac_scalar() Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Kostya Shishkov	d241f51e0f	Move RV3/4-specific DSP functions into their own context Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Mans Rullgard	c358a0364e	dsputil: remove stale bink prototypes and comments Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago

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392 Commits (2612c4dc78e1750c4653bf5a9f2cbe95f7b4ed6e)