FFmpeg

Commit Graph

Author	SHA1	Message	Date
Christophe Gisquet	a507623bad	x86: hevc_mc: fix register count usage A macro was using a fixed register, causing too many GPRs to be declared as used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Nidhi Makhijani	ccbf370f20	mpegvideo: move vol_control_parameters to the only place it is used Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
James Almer	73c4f63ba5	x86/hevc_deblock: add add ff_hevc_[hv]_loop_filter_luma_{8, 10, 12}_avx ~5% faster than SSSE3 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	88ba821f23	x86/hevc_deblock: improve luma functions register allocation Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	c74b08c5c6	x86/hevc_deblock: remove some unnecessary instructions Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	65746bfbae	hevc_filter: run vertical and horizontal together This should help cache locality. On win64: Before: 1397x cycles, 16216 bytes After: 1369x cycles, 16040 bytes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	4f91bb0ff0	x86/hevc_deblock: use psignw instead of pmullw where possible It's slightly faster Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	019a28cd63	sanm: Use correct printf conversion specifiers for POSIX int types	11 years ago
Diego Biurrun	4f8cf0dc4e	x86: build: Restore ordering of OBJS lines	11 years ago
James Almer	664e9e4331	x86/hevc_deblock: load less data in hevc_h_loop_filter_luma_8 Reading 8 bytes is enough. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	f137876182	x86/hevc_idct: add a colon to labels This fixes a warning spam when using NASM Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	243236a6f5	avcodec/hevc: fix "discards const qualifier from pointer target type" warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	772dfd5f6e	avcodec/hevc: add some const to cbf arrays Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Mickaël Raulet	42ffa226f9	hevc: clean up non relevant TODO cherry picked from commit a2ef95f043d89d05482af19460c9e9afdadec685 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	a5c621aa85	hevc: rename variable in boundary strength to b more explicit Signed-off-by: Mickaël Raulet <mraulet@insa-rennes.fr> cherry picked from commit 348bebedc0012aae201419669fca1eb61ec93ca6 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	e76f2d1197	hevc: eliminate the last element from TransformTree Replace it by passing an additional parameter to transform_unit()	11 years ago
Anton Khirnov	4aa80808bc	hevc: eliminate unnecessary cbf_c{b,r} arrays They are replaced by passing additional parameters to the transform functions.	11 years ago
Anton Khirnov	0daa255463	hevc: do not store the transform inter_split flag in the context It does not need to be preserved.	11 years ago
Anton Khirnov	53a11135f2	hevc: simplify splitting the transform tree blocks	11 years ago
Anton Khirnov	e36a2f4c52	hevc: eliminate an unnecessary array We do not need to store the value of the split flag.	11 years ago
Anton Khirnov	4b169321b8	codec_desc: fix some typos in long codec names The rv20 typo spotted by Hendrik Leppkes <h.leppkes@gmail.com>	11 years ago
Anton Khirnov	c5fca0174d	lavc: add a property for marking codecs that support frame reordering	11 years ago
Michael Niedermayer	2f717be22a	avcodec/avdct: Add avcodec_dct_get_class() This should have been in the initial commit of AVDCT Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	77ef9fd1e9	hevc: eliminate unnecessary cbf_c{b,r} arrays - They are be replaced by passing additional parameters to the transform functions. - Adaptation to 4:2:2 Signed-off-by: Mickaël Raulet <mraulet@insa-rennes.fr> cherry picked from commit f518bb22531c648f1c37f978b0c7ad2e71e04c25 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Mickaël Raulet	772f7f4edd	hevc: fix skip_flag cherry picked from commit 509ae456551005b9bf9b4d9730b6247c97fdd990 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Mickaël Raulet	3b777db132	hevc: remove non necessary parameters to ff_hevc_set_qpy cherry picked from commit 6f58c111ad9920d983bb18eacf901193bac5d937 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	bcb7220d1c	Fix standalone compilation of the webm_dash_manifest demuxer.	11 years ago
Carl Eugen Hoyos	6898c14959	Fix standalone compilation of the legacy mpegvideo decoder.	11 years ago
Christophe Gisquet	81943a10b5	x86: hevc_mc: load less data in epel filters Before: 5679 decicycles in epel_bi, 2059976 runs, 37176 skips 3468 decicycles in epel_uni, 1040886 runs, 7690 skips After: 5323 decicycles in epel_bi, 2059493 runs, 37659 skips 3262 decicycles in epel_uni, 1040871 runs, 7705 skips Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	36284ae981	x86: hevc_mc: replace one lea by add Should have been in `036f11bdb5`. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	932ff70956	avcodec: add avdct This provides a public sustainable API/ABI for DCT functions. Only externally used dct functions are included. The structure is extensible without ABI issues compared to the existing dct contexts. See Mailing list and IRC log of 2014-07-26/27 Reviewed-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	fbeb634e4d	avcodec/ppc/idctdsp: Only select non bitexact IDCTs by default when bitexact is not set Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b051a1bbb9	avcodec/arm/idctdsp_init_arm*: Only select non bitexact IDCTs by default when bitexact is not set Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	541427ab4d	eamad: use the bytestream2 API instead of AV_RL This is safer and possibly fixes invalid reads on truncated data. CC:libav-stable@libav.org	11 years ago
$Chris \"Koying\" Browet$ Chris \"Koying\" Browet	ad91bf854b	avcodec/h264_mp4toannexb_bsf: fix issue when sps/pps are already in the bistream	11 years ago
James Almer	bfb3b2b7a6	x86/hevc_idct: add 12bit idct_dc Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: Mickaël Raulet <mraulet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d4a9e89b27	avcodec/x86/hevcdsp_init: make license header consistent Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	53abe32409	avcodec: Mark argument in av_{parser\|hwaccel\|bitstream_filter}_next as const	11 years ago
James Almer	1ace9573dc	x86/hevc_idct: replace old and unused idct functions Only 8-bit and 10-bit idct_dc() functions are included (adding others should be trivial). Benchmarks on an Intel Core i5-4200U: idct8x8_dc SSE2 MMXEXT C cycles 22 26 57 idct16x16_dc AVX2 SSE2 C cycles 27 32 249 idct32x32_dc AVX2 SSE2 C cycles 62 126 1375 Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: Mickaël Raulet <mraulet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Pierre Edouard Lepere	1a880b2fb8	hevc: SSE2 and SSSE3 loop filters Additional contributions by James Almer <jamrial@gmail.com>, Carl Eugen Hoyos <cehoyos@ag.or.at>, Fiona Glaser <fiona@x264.com> and Anton Khirnov <anton@khirnov.net> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Anton Khirnov	73bb8f61d4	hevcdsp: remove an unneeded variable in the loop filter beta0 and beta1 will always be the same	11 years ago
Mickaël Raulet	23480da0aa	hevc: add support for bumping process cherry picked from commit 8aa2fb7df3cffc67a3fd03a3a7eb49dbed4094c7 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c0a586d9d5	reintroduce avpriv_dsputil_init() to maintain ABI until next soname bump Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	036f11bdb5	x86: hevc_mc: replace simple leas by adds lea is detrimental for those simple cases. No impact overall to the change though. Before: 15017 decicycles in q, 1016152 runs, 32424 skips 15382 decicycles in q_bi, 1013673 runs, 34903 skips 3713 decicycles in e, 2074534 runs, 22618 skips 3901 decicycles in e_bi, 2065509 runs, 31643 skips 7852 decicycles in q_uni, 520165 runs, 4123 skips 2398 decicycles in e_uni, 1043339 runs, 5237 skips After: 14898 decicycles in q, 1016295 runs, 32281 skips 15119 decicycles in q_bi, 1015392 runs, 33184 skips 3682 decicycles in e, `2073224` runs, 23928 skips 3720 decicycles in e_bi, 2065043 runs, 32109 skips 7643 decicycles in q_uni, 520280 runs, 4008 skips 2363 decicycles in e_uni, 1043780 runs, 4796 skips Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Mickaël Raulet	f6e218a02d	hevc: fix RAP_B_Bossen cherry picked from commit 903236292f066bc321080e3e2192b64f8943d960 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Mickaël Raulet	bd0f2d316f	x86/hevc: add 12bits support for MC cherry picked from commit 3fcb7a4595a6f40100a22110a5805e3b7510c0fd Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Mickaël Raulet	7df98d8c4d	x86/hevc: remove unused constant in deblocking filter cherry picked from commit a3f7282eaa6f1ab0524fb966c6eade50c3025f99 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Mickaël Raulet	7bdcf5c934	x86/hevc: add 12bits support for deblocking filter cherry picked from commit 97d46afe320c7d61d7b9525e5f5588355cde4bb0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	d8520d3ee0	mpegvideo: Move QMAT_SHIFT* defines to the only place they are used	11 years ago
Diego Biurrun	4fbb62a21b	mpegvideo: Move ME_MAP_* defines to the only place they are used	11 years ago

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29362 Commits (91244073fd8b983e7cd1f97da83daf956fbbddc6)