FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	9873ae0d44	Fix CAVLC+8x8DCT+MBAFF loopfiltering. Fixes issue1250 Originally committed as revision 21665 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	488dba7000	Fix colocated map. Originally committed as revision 21664 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	d88ea35463	Fix reference selection for colocated MBs from frames to fields. Originally committed as revision 21663 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	5aa1d7598f	Add assert(sps.direct_8x8_inference_flag) to FIXME comment. Originally committed as revision 21662 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	50f8e98507	ref_offset must be added after checking references validity. Originally committed as revision 21661 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	06e03fa0ae	Add include necessary for ff_set_qscale Originally committed as revision 21657 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	f6d2916550	Avoid using an intermediate variable. Originally committed as revision 21656 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	b53ae8b6b1	Remove redundant use of numchannels since it is 1 for mono. Originally committed as revision 21655 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	e243eee43f	alac.c : Use av_freep instead of av_free. Originally committed as revision 21654 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	8dcbf4c7aa	Long term references behave different from short term in spatial direct MV calculation. Fixes FRExt_MMCO4_Sony_B / issue1251 Originally committed as revision 21651 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	f430c7b6ac	Add ALAC 24 bps decoding support. Originally committed as revision 21637 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	3102d180bb	Fix large timebases. Fixed issue1633 Originally committed as revision 21636 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	ed3e91489b	Implement cool new vlc code. Fixes issue1637 Originally committed as revision 21635 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	b9e06dddb7	IFF PBM/ILBM bitmap decoder Originally committed as revision 21622 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	299fd39697	Revert r12684 \| michael \| 2008-04-04 02:43:34 +0200 (Fri, 04 Apr 2008) \| 2 lines Disable the split function. This should end the mpeg1/2 global header issues. The split function is essential for -ss to work Fixes issue1226 If this breaks something please tell me, also if someoen remembers what problem this originally caused tell me too, i searched but couldnt find it. Originally committed as revision 21621 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	36cbdc9539	Fix r21223: AVup samples (issue 1685) need a buf offset like AV1x (issue 1684). Originally committed as revision 21617 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	8e14fbe89b	Remove unnecessary fields in ALSSpecificConfig. Originally committed as revision 21583 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	5cd3928478	Set reordered_opaque during context alloc by default to AV_NOPTS_VALUE. This should make sure that pictures allocated prior to avcodec_decode_video() get AV_NOPTS_VALUE assigned. Originally committed as revision 21580 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	abafc87c46	Update binkaudio to new DECLARE_ALIGNED syntax Originally committed as revision 21573 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	315c8d6c4e	libavcodec version bump for Bink codec IDs (r21536) Originally committed as revision 21572 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	c0d3f516cb	Bink Audio decoder Originally committed as revision 21570 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	688621d76b	Add include to fix implicit declaration of ff_mpeg4_init_direct_mv and ff_h263_encode_mba Originally committed as revision 21568 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	6b807c15aa	Add v210x decoder long name Originally committed as revision 21567 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	37b2b0d6cd	Get rid of a check in one direction that cant be true in it in that part of the code. No meassureable speed change. Originally committed as revision 21566 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	d132d50fb8	Blackfin: use SRAM only when CONFIG_SRAM is set Originally committed as revision 21565 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	f28f146473	Flush the bitreservour. Fixes issue1716 Originally committed as revision 21559 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	2646814897	Split first reference list comparission from mv comparission. about 0.5% faster MBAFF loop filtering Originally committed as revision 21552 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	3d05c1fbec	Make the jump-table section-relative for x86_64 with PIC enabled. This allows to get rid of the macho64 specific hack that moves them to rodata (with worse cache behaviour) and avoids textrels which e.g. Gentoo does not allow for x86_64 libraries. Originally committed as revision 21551 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	80a07f6e47	Implement av_get_pix_fmt(), and deprecate avcodec_get_pix_fmt(). Originally committed as revision 21545 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	4e992796a9	Replace h->left_type[0] by the local variable for it we have. No meassureable speed effect. Originally committed as revision 21541 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	012dbcce08	slightly faster bit trickery. Originally committed as revision 21540 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	77821e11b3	Replace ?: by branchless code. about 0.5% faster loop filtering Originally committed as revision 21539 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	4e5f42dd79	Add Bink codec IDs Originally committed as revision 21536 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	1cf3168516	Indeo Video Interactive 4 and 5 common code and DSP functions. Reviewed and corrected by myself because there were no other volunteers in the last weeks. Originally committed as revision 21531 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	800274f871	Make VP5 and VP6 decoders output a qscale table to allow for more automatic post-processing, and add a new FF_QSCALE_TYPE_VP56 for this. Originally committed as revision 21529 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	5e4e9042c4	Add no_repeat_mask option, so that single-pulse vectors can also be expressed in a AMRFixed structure and handled by ff_set_fixed_vector(). Originally committed as revision 21528 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Robert Swain	4a27f326c5	Add support for vorbis 6.1 and 7.1 channel configurations as per the new spec http://xiph.org/vorbis/doc/Vorbis_I_spec.html#x1-800004.3.9 Originally committed as revision 21527 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Laurent Aimar	68a4d3498f	vp56: check buffer size to fix a potential segfault patch by Laurent Aimar fenrir _at_ videolan _dot_ org Originally committed as revision 21521 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	2c2cdc0bfb	Simplify error handling by processing header errors separate from CRC and buffer size vs. frame size errors. Originally committed as revision 21519 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	836fc77785	Move variable declaration to block where it is used and simplify code. Avoids a (incorrect) "possibly used uninitialized" warning, no measurable speed difference. Originally committed as revision 21518 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Rafaël Carré	dd0cd3d273	Export H264 profile and level in AVCodecContext. Patch by Rafaël Carré, rafael D carre A gmail Originally committed as revision 21517 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	88517e9f9d	Extract duplicated code into a separate function. 5% faster on Intel Atom with gcc 4.4.1 (performance is unchanged if using av_always_inline). Originally committed as revision 21516 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	34032e26ab	factorize first filter call out, this makes the code somewhat smaller without any speed loss. Originally committed as revision 21514 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	52ed8d0efe	Simplify. See "[PATCH] simplify ff_set_fixed_vector()" thread on mailinglist. Originally committed as revision 21510 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Rafaël Carré	e9ca315dd1	Initialize thread_context[0] with h264 parser context. This allows freeing the parser memory in the thread_context freeing loop. Patch by Rafaël Carré gmailify(rafael, carre) Originally committed as revision 21508 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	592e03a8da	Change wraper functions to always inline, they are faster now that way. 1% faster MBAFF decoding overall, maybe ~0.1% faster for the cathedral sample. Originally committed as revision 21507 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	5364db2893	indent Originally committed as revision 21506 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	2cf0d46d4c	Restructure check_mv() ~20 cpu cycles faster loopfilter Originally committed as revision 21505 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	fabd704b37	Restructure if() in check_mv() quite a bit faster Originally committed as revision 21504 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	ca7c784fdf	Unroll loops in check_mv() ~6% faster (slow path) loopfilter (should be ~2% overall) Originally committed as revision 21503 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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10964 Commits (084eb95fd5eacb2eba653210c8e460b2a3d9a729)