FFmpeg

Commit Graph

Author	SHA1	Message	Date
Kostya Shishkov	f0dd9d4505	Check unp_size for possible overflows too Originally committed as revision 10490 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	b3e4d266f4	Pass correct CPU flags to compilation of sparc/simple_idct_vis.o. based on a patch by Denes Balatoni, dbalatoni interware hu Originally committed as revision 10486 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	e938637b2c	Add checks on input/output buffers size for some audio decoders Originally committed as revision 10485 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	bf4a1f17ee	Monkey Audio decoder Originally committed as revision 10484 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	f612801465	fix timestamps used for ratecontrol these were wrong (in pts vs dts sense) when b frames were in use they were also wrong if the average framerate was smaller than 1/timebase resulting in totally wrong final bitrate Originally committed as revision 10477 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	b9b7472eb5	cosmetic Originally committed as revision 10465 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	8db1372814	make changing spatial_decomposition_count per frame work Originally committed as revision 10464 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Reimar Döffinger	ba430e0cfa	dsputil must be initialized before calling rtjpeg init. Originally committed as revision 10463 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	dbd6a1fee8	do not ignore return of decode_header() Originally committed as revision 10461 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	b85bf991f6	do not force the halfpel filter coeffs to be retransmitted on every frame if always_reset is set Originally committed as revision 10460 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	e559c30a20	allow changing of the spatial_decomposition_count and quantization tables per frame (this is untested as the encoder does not use it yet) Originally committed as revision 10458 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	4f90f33ab4	perform init after reading the values needed for init fixes decoding of files with spatial_decomposition_count!=5 Originally committed as revision 10457 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	081c9d1d7b	unneeded and impossible during init ... Originally committed as revision 10455 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	32272f7e95	unused Originally committed as revision 10454 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	014f9d233f	allocate slice buffer after parsing the header containing needed parameters argh i really wish i had never accepted these slice patches ... Originally committed as revision 10453 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	ba8964db60	remove () Originally committed as revision 10452 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	61806e9fa7	spatial_decomposition_count != 5 bugfix Originally committed as revision 10451 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	fa731ccd4e	scaling obmc tables under #if 0 also by 4 (yes they where forgotten apparently) this also requires a few entries to be ++ and -- to avoid a max of 256 Originally committed as revision 10450 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Reimar Döffinger	1551e8e87f	Properly handle nuv file with changing resolution Originally committed as revision 10448 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Reimar Döffinger	fd065d0593	Make sure rtjpeg quality is a valid value Originally committed as revision 10444 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Reimar Döffinger	6cf7e81f8c	Fix extreme stupidity: buffer size check must of course be before buffer use! Originally committed as revision 10443 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Reimar Döffinger	048905a484	10l, add check forgotten in last commit Originally committed as revision 10442 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Reimar Döffinger	4f8a91c961	First ugly and slow attempt to fix nuv files with extra frameheader and per-frame rtjpeg quality Originally committed as revision 10441 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Reimar Döffinger	c612b00d7e	Simplify nuv: factor out LZO decompression Originally committed as revision 10440 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	61d6e445b1	rename HTAPS -> HTAPS_MAX (later is correct after the previous change) Originally committed as revision 10437 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	7d7f57d939	store halfpel filter coefficients in the header as well as the flag for diagonal interpolation the primary reason for this change is that previously MC up to 1/4 pel matched H.264 exactly and that increases the risk of stumbling over patents secondly this allows 0.10 db or more quality gain by choosing a longer filter and the filter could also be chosen optimally for each frame though that of course would cause speed loss at the decoder and encoder side ... Originally committed as revision 10436 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	4770a97aae	remove outcommented code Originally committed as revision 10435 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	65dc0f532d	indention Originally committed as revision 10434 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	a68ca08e30	cleanup mc_block() perform interpolation steps in such an order that halfpel interpolation could be done per picture this also makes mc_block() match h.264 for the 1/4 pel cases so that the use of the h264 functions for some cases does not introduce a fantastic mess Originally committed as revision 10433 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Andreas Öman	7ae94d525c	Indentation patch by Andreas Öman Originally committed as revision 10432 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Andreas Öman	ec970c2187	Let H.264 decoder skip deblocking across slices if running with multiple threads and CODEC_FLAGS2_FAST is set. Thus, it may decode the slices in parallel to gain speed. Patch by Andreas Öman: [andreas olebyn nu] Originally committed as revision 10431 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Limin Wang	75316e1dcc	Set data_size to zero when DCA header parse failed Patch by Limin Wang <lance('\\'>>1)lmwang>(0x24^'D')<gmail>('/' & 0xFE)<com> Thread [PATCH] set data_size to zero if failed to parse dca header Originally committed as revision 10423 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Benoit Fouet	bdfae2a575	Add a bitstream filter for H.264. Originally committed as revision 10422 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jeff Downs	088ed4d636	Avoid a crash when H264 MMC operation causes the short term reference list to be emptied. Patch by Jeff Downs: [heydowns borg com] Originally committed as revision 10416 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Andreas Öman	afebe2f7ca	Add slice-based parallel H.264 decoding Patch by Andreas Öman % andreas A olebyn P nu % NB: depends on having a thread library activated at config time, and on having a source encoded with multiple slices Original threads: date: May 18, 2007 11:00 PM subject: [FFmpeg-devel] Parallelized h264 proof-of-concept date: Jun 15, 2007 10:10 PM subject: [FFmpeg-devel] [PATCH] h264 parallelized, (was: Parallelized h264 proof-of-concept) date: Jun 25, 2007 7:02 PM subject: Re: [FFmpeg-devel] [PATCH] h264 parallelized Originally committed as revision 10407 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Tao Huang	005b683744	Fix put_*_xy2_arm bug and enable put_pixels16_arm and put_pixels8_y2_arm. Speed up > 4%. patch by Tao Huang, ulysses.huang gmail com Originally committed as revision 10402 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	770202c3af	Sort one more list alphabetically. Originally committed as revision 10401 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Guillaume Poirier	14c2634bcc	Fix links to ARM documentation Originally committed as revision 10399 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	c92a30bb06	Move H.264 intra prediction functions into their own context Originally committed as revision 10397 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	2b48d8ba4a	add a 8 taps filter for testing Originally committed as revision 10394 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	c08bbe6c57	fix decoding of dracula.4xm before diego complains Originally committed as revision 10393 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	f9f835ee89	fix segfault with dracula.4xm closes issue132 Originally committed as revision 10392 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	71dce72bee	Replace constants by HTAPS (half pel interpolation filter taps) where appropriate. Originally committed as revision 10390 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	5be3a81871	code to do halfpel interpolation per frame (unfinished and under ifdef but it should be faster when its finished) Originally committed as revision 10293 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Mike Melanson	f55f27ba98	Fix issue 123 (Support Magic-carpet fli version, https://roundup.mplayerhq.hu/roundup/ffmpeg/issue123 ) by rearranging the bit depth Originally committed as revision 10290 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Carl Eugen Hoyos	5d3de5ad22	Silence warnings about NAL_SVC_NON_IDR in H.264. patch by Carl Eugen Hoyos, cehoyos ag.or at Originally committed as revision 10289 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Benoit Fouet	0a1a0a805a	add a close function to bitstream filter Originally committed as revision 10288 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Carl Eugen Hoyos	1c746a490d	Remove error raising when explicitely skipping frame patch by Carl Eugen Hoyos: [cehoyos ag or at] original thread: [FFmpeg-devel] [PATCH] Don't let ctx->skip_frame>0 produce errors date: 08/30/2007 01:30 PM Originally committed as revision 10286 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	becc0ef95b	Remove reimplementation of get_unary. Based on a patch by Alex Beregszaszi. Originally committed as revision 10279 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Luca Barbato	9d14ffbcce	Cosmetics Originally committed as revision 10278 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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5710 Commits (52703a6459d164f30f850f31333946393f1dd414)