FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	5f129a05bf	Do not free sps & pps on width/height changes. Fixes issue557. Originally committed as revision 15414 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	fe67a236dd	Do not use the generic "alloc missing references" code for h.264 as it does not work correctly in that case. Fixes issue652. Originally committed as revision 15413 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	07dff5c7a4	Initialize next/last_picture* as the generic code does not always set them to sane values. Originally committed as revision 15412 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	49573a87c9	Print which slices are IDR not just the slice type. Originally committed as revision 15411 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	cf8bb33428	Fix CAVLC+8x8+MBAFF loop filter. Fixes FREXT02_JVC_C. Originally committed as revision 15410 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	60c9b24df0	Field -> MBAFF direct mode can use data from fields that are not in the reference list. Follow the spec and no comment on the sanity of this design ... Fixes HPCAMAPALQ_BRCM_B Originally committed as revision 15407 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Vitor Sessak	b6c7758168	Move constant multiplication out of the loop Originally committed as revision 15404 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Vitor Sessak	e60daa340b	Cosmetics: move convolve() together with the other DSP functions Originally committed as revision 15403 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Vitor Sessak	a987a126fd	Simplify: move division by constant off the loop Originally committed as revision 15402 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	e774c41cab	Correct wrong lower limit and condition used in APE decoder Originally committed as revision 15396 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	645a6be1e7	Merge the 2 lpc loops. This changes the output by (stddev: 0.21 PSNR:109.51, file:ddinterview28.ra), the changes are due to float rounding inaccuracies and do not happen if doubles are used. Originally committed as revision 15394 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	571bbaf814	Factorize lpc code slightly. Originally committed as revision 15393 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	b94a631fab	Cosmetics: reindent after last commit Originally committed as revision 15391 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	fca506dfb6	Add RLE4 and RLE8 decoding support for BMP Originally committed as revision 15390 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	15501c32d0	Add support for 1-bit, 4-bit, 8-bit and some 16-bit raw BMP Originally committed as revision 15389 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	a79cae798a	Calculate line size correctly for bit depths < 8 Originally committed as revision 15388 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	aa617518b9	A few empty lines for readability. Originally committed as revision 15385 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	f4d3382da2	Another try to fix temporal direct mode references. Fixes at least CAPAMA3_Sand_F.264 CVMAPAQP3_Sony_E.jsv Originally committed as revision 15384 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	8556ea0333	spelling cosmetics Originally committed as revision 15383 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Brad	acce61a7c6	AltiVec detection support for OpenBSD, patch by Brad, brad comstyle com. Originally committed as revision 15382 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	8dbd9cb695	Fix all the recent problems Justin had run into with the AC3 parser, including issue 459. Originally committed as revision 15381 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	48e025e5b6	Fix ref_shift so that it is correct for more/all? MBAFF/PAFF mixes. Fixes at least MR9_BT_B. Originally committed as revision 15380 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	471341a7f3	indent Originally committed as revision 15379 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	53c193a9b0	Correct comment in the direct mode code. (note, yes this is unrelated to the previous simplification, the code always behaved like it is documented now.) Originally committed as revision 15378 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	a0ad40832f	Simplify initialization of a few direct mode related variables. Originally committed as revision 15377 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	8b1fd554e1	Make MBAFF temporal direct mode closer to the spec. Fixes at least: CAMANL2_TOSHIBA_B CVMANL2_TOSHIBA_B camp_mot_mbaff0_full Originally committed as revision 15375 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	8f56e219b2	Move direct_dist_scale_factor() and direct_ref_list_init() after fill_mbaff_ref_list() as future changes will need the mbaff lists inited. Originally committed as revision 15374 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	078f42ddae	Set poc for field references in MBAFF. Originally committed as revision 15373 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	2c006f4380	Log an error message in case of invalid number of channels. Originally committed as revision 15371 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	a85d0c84a4	Remove fixme that is based on the assumption of !direct_8x8_inference && MBAFF. Originally committed as revision 15370 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	6a855aae94	Remove check and error message for "MBAFF + !direct_8x8_inference is not implemented" because this mode does not exist, H.264-2007 says "When frame_mbs_only_flag is equal to 0, direct_8x8_inference_flag shall be equal to 1." Originally committed as revision 15369 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	96b52f9e04	Make pps/sps scaling_matrix initialization closer to the spec. This does not affect any of the conformance streams. Originally committed as revision 15365 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Robert Swain	341b28c0d2	Zero 'idx' for each iteration of the coupling gain loop and as it is only used within this loop, we can move its declaration there too. This fixes bitstream desync when decoding streams containing CCEs. Based on a patch by Alex Converse (alex converse gmail com) Originally committed as revision 15364 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Robert Swain	f80a8ca5cb	Cosmetics: missing brackets Originally committed as revision 15363 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Alex Converse	c8947a5612	Cast the return value of get_bits() to signed integer such that the subtraction is conducted as a signed calculation. Patch by Alex Converse (alex converse gmail com) Originally committed as revision 15362 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	d464bceff2	Ensure that extradata is not parsed twice. Fixes FRExt1_Panasonic. Originally committed as revision 15361 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	3a9a15c4f3	add newline at the end of message Originally committed as revision 15360 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	e6ab862368	ZMBV encoder forgot to fill coded frame pointer Originally committed as revision 15359 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	44aa9771c9	Factorize out code used for MS RLE format decoding in different decoders. Originally committed as revision 15356 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	f7e5b0cc8f	Remove duplication of TRANSPOSE8 macro, also removing some redundant load/stores Originally committed as revision 15355 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	7b16a97969	Make a separate macro for writing an entire block from registers to memory Originally committed as revision 15354 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	3f429d11da	Factorize SSE2_(Row\|Column)_IDCT into one macro Originally committed as revision 15353 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	3c1ebfd56d	Cosmetics: remove excessive blank lines Originally committed as revision 15351 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	8cfd78ce8f	Ensure MMX/SSE2 VP3 IDCT selection isn't disabled when only Theora is enabled Originally committed as revision 15350 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	c3c5bba1e2	Cosmetics: reindent Originally committed as revision 15349 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	f7fc9e499c	Rewrite SSE2 VP3 IDCT in inline asm Originally committed as revision 15347 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	437e3f4dbc	Rewrite MMX VP3 IDCT in inline asm Originally committed as revision 15346 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	ccd3ec82b8	MMX/SSE2 VP3 IDCT are bitexact now that the dequantization matrices are permutated correctly Originally committed as revision 15345 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	7f065b36c8	Take idct permutation into account when initializing dequantization matrices Originally committed as revision 15344 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Vitor Sessak	faf6d6964b	Use SAMPLE_FMT_FLT instead of doing the float->int conversion in the decoder. This changes the output very little and any difference should be inaudible. Originally committed as revision 15343 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

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7802 Commits (05b90fc0c59aaac40af484f3d5a617a0404b1b4e)