FFmpeg

Commit Graph

Author	SHA1	Message	Date
Jason Garrett-Glaser	e9266a2be0	VP8: slightly faster loopfilter sharpness logic (cherry picked from commit `8a2c99b486`)	15 years ago
Jason Garrett-Glaser	9efa368f19	VP8: faster deblock strength calculation Convert hev_thresh logic to a LUT, simplify mbedge_lim calculation. (cherry picked from commit `79dec1541b`)	15 years ago
Clément Bœsch	b9004bd50c	Remove a few if (p) av_freep(&p) forms Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `523d9407d5`)	15 years ago
Jason Garrett-Glaser	c54ac7a8f2	VP8: faster filter_level clip (cherry picked from commit `a1b227bb53`)	15 years ago
Jason Garrett-Glaser	8cde1b7997	VP8: simplify lf_delta mb mode logic (cherry picked from commit `dd18c9a050`)	15 years ago
Diego Elio Pettenò	84ae8936f6	Make inter_rvlc and intra_rvlc static tables. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	15 years ago
Anton Khirnov	c2fcd0a7a4	Replace remaining occurrences of deprecated CH_* with AV_CH_* Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	15 years ago
Kieran Kunhya	f4a86bc981	Set channel_layout for mpegaudio Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	15 years ago
Alexander Strange	edbb0c0708	vp3: Move table allocation code into a new function Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	15 years ago
Alexander Strange	e8dcd73058	vp3: Factor out expression Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	15 years ago
Jason Garrett-Glaser	8a2c99b486	VP8: slightly faster loopfilter sharpness logic	15 years ago
Jason Garrett-Glaser	79dec1541b	VP8: faster deblock strength calculation Convert hev_thresh logic to a LUT, simplify mbedge_lim calculation.	15 years ago
Clément Bœsch	523d9407d5	Remove a few if (p) av_freep(&p) forms Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Jason Garrett-Glaser	a1b227bb53	VP8: faster filter_level clip	15 years ago
Jason Garrett-Glaser	dd18c9a050	VP8: simplify lf_delta mb mode logic	15 years ago
Anton Khirnov	7cb5258483	Rename remaining occurrences of SAMPLE_FMT_* to AV_SAMPLE_FMT_* Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `151595fe2e`)	15 years ago
Anton Khirnov	4d9c044d47	Replace remaining occurrences of CODEC_TYPE_* with AVMEDIA_TYPE* Tested to compile with lavc major bump. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `b2ed95ec48`)	15 years ago
Tomas Härdin	6cd67b9f5b	Add CODEC_ID_PRORES and bump lavc minor version Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `f5b82f45dc`)	15 years ago
Clément Bœsch	e31a744155	Remove a few if (p) av_free(p) forms Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `437fb1c87d`)	15 years ago
Nicolas George	cf96cce728	Set pkt_pts in avcodec_default_reget_buffer() This was missed when pkt_pts was first added. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `62ecd3635a`)	15 years ago
Justin Ruggles	1003022668	ac3enc: Change EXP_DIFF_THRESHOLD to 500. This patch changes the exponent difference threshold in the exponent strategy decision function of the AC-3 encoder. I tested lowering in increments of 100. From 1000 down to 500 generally increased in quality with each step, but 400 was generally much worse. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `c3beafa0f1`)	15 years ago
Mans Rullgard	01b75fa931	ARM: add helper macro for declaring constant data Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `b9a639ddd6`)	15 years ago
Justin Ruggles	fe2ff6d247	Separate format conversion DSP functions from DSPContext. This will be beneficial for use with the audio conversion API without requiring it to depend on all of dsputil. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `c73d99e672`)	15 years ago
Alex Converse	a35d782d28	Fix ff_imdct_calc_sse() on gcc-4.6 Gcc 4.6 only preserves the first value when using an array with an "m" constraint. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `770c410fbb`)	15 years ago
Anton Khirnov	151595fe2e	Rename remaining occurrences of SAMPLE_FMT_* to AV_SAMPLE_FMT_* Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Anton Khirnov	b2ed95ec48	Replace remaining occurrences of CODEC_TYPE_* with AVMEDIA_TYPE* Tested to compile with lavc major bump. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Tomas Härdin	f5b82f45dc	Add CODEC_ID_PRORES and bump lavc minor version Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Clément Bœsch	437fb1c87d	Remove a few if (p) av_free(p) forms Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Nicolas George	62ecd3635a	Set pkt_pts in avcodec_default_reget_buffer() This was missed when pkt_pts was first added. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Justin Ruggles	c3beafa0f1	ac3enc: Change EXP_DIFF_THRESHOLD to 500. This patch changes the exponent difference threshold in the exponent strategy decision function of the AC-3 encoder. I tested lowering in increments of 100. From 1000 down to 500 generally increased in quality with each step, but 400 was generally much worse. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Mans Rullgard	b9a639ddd6	ARM: add helper macro for declaring constant data Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Justin Ruggles	c73d99e672	Separate format conversion DSP functions from DSPContext. This will be beneficial for use with the audio conversion API without requiring it to depend on all of dsputil. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Anssi Hannula	45eaec3029	h264: add profile names for the existing defines Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net> (cherry picked from commit `71e0bee9ea`)	15 years ago
Janne Grunau	94e3e83f13	h264: Add Intra and Constrained Baseline profiles to avctx.profile (cherry picked from commit `fe9a3fbe42`)	15 years ago
Gianluigi Tiesi	8a92ec71b3	dca: avoid C99 declaration in for() expression Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `e86e858111`)	15 years ago
Jason Garrett-Glaser	5ad4335c22	VP8: merge chroma MC calls Adds some duplicated code, but avoids duplicate edge checks and similar. ~0.5% faster overall on Parkjoy test sample. (cherry picked from commit `64233e702a`)	15 years ago
Ronald S. Bultje	baffa091af	Implement a SIMD version of emulated_edge_mc() for x86. From ~550 cycles (C version) to 170 (SSE/x86-64), 206 (MMX/x86-32) and 196 (SSE2/x86-32) cycles. (cherry picked from commit `81f2a3f4ff`)	15 years ago
Justin Ruggles	389b5bfa34	cosmetics: indentation Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `d19b744a36`)	15 years ago
Justin Ruggles	a8ae4e0e7b	Remove unneeded add bias from 3 functions. DSPContext.vector_fmul_window() DCADSPContext.lfe_fir() SynthFilterContext.synth_filter_float() Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `80ba1ddb58`)	15 years ago
Alex Converse	770c410fbb	Fix ff_imdct_calc_sse() on gcc-4.6 Gcc 4.6 only preserves the first value when using an array with an "m" constraint. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Anssi Hannula	71e0bee9ea	h264: add profile names for the existing defines Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Janne Grunau	fe9a3fbe42	h264: Add Intra and Constrained Baseline profiles to avctx.profile	15 years ago
Gianluigi Tiesi	e86e858111	dca: avoid C99 declaration in for() expression Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Jason Garrett-Glaser	64233e702a	VP8: merge chroma MC calls Adds some duplicated code, but avoids duplicate edge checks and similar. ~0.5% faster overall on Parkjoy test sample.	15 years ago
Ronald S. Bultje	81f2a3f4ff	Implement a SIMD version of emulated_edge_mc() for x86. From ~550 cycles (C version) to 170 (SSE/x86-64), 206 (MMX/x86-32) and 196 (SSE2/x86-32) cycles.	15 years ago
Justin Ruggles	d19b744a36	cosmetics: indentation Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Justin Ruggles	80ba1ddb58	Remove unneeded add bias from 3 functions. DSPContext.vector_fmul_window() DCADSPContext.lfe_fir() SynthFilterContext.synth_filter_float() Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Jason Garrett-Glaser	a4257d74e0	Slightly simplify VP8 inter_predict Merge an if and a switch. (cherry picked from commit `73be29b0c4`)	15 years ago
Jason Garrett-Glaser	73be29b0c4	Slightly simplify VP8 inter_predict Merge an if and a switch.	15 years ago
Luca Barbato	9ef5a9deaf	Replace dprintf with av_dlog dprintf clashes with POSIX.1-2008 (cherry picked from commit `dfd2a005eb`)	15 years ago

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13795 Commits (dbfdb288c1921eeb9fef5bca20eee33da7fcdd71)