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* optionally merge postscale into quantization table for the float aan dctMichael Niedermayer2003-10-234-11/+30
| | | | Originally committed as revision 2420 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 10lMichael Niedermayer2003-10-231-1/+1
| | | | Originally committed as revision 2419 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 10lAlex Beregszaszi2003-10-221-1/+1
| | | | Originally committed as revision 2418 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 100lAlex Beregszaszi2003-10-221-2/+2
| | | | Originally committed as revision 2417 to svn://svn.ffmpeg.org/ffmpeg/trunk
* oops forgotMichael Niedermayer2003-10-221-0/+1
| | | | Originally committed as revision 2416 to svn://svn.ffmpeg.org/ffmpeg/trunk
* floating point AAN DCTMichael Niedermayer2003-10-227-3/+193
| | | | Originally committed as revision 2415 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 112 bytes smaller MpegEncContextMichael Niedermayer2003-10-222-2/+6
| | | | Originally committed as revision 2414 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move blocks away MpegEncContext (7.4 -> 5.8k)Michael Niedermayer2003-10-222-1/+3
| | | | Originally committed as revision 2413 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move mmx quantizer matrixes out of MpegEncContext (23k -> 7k) (no ↵Michael Niedermayer2003-10-223-16/+18
| | | | | | meassureable slowdown) Originally committed as revision 2412 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move q_*_matrix out of MpegEncContext (40k ->23k) dct_quantize() is even ↵Michael Niedermayer2003-10-222-2/+7
| | | | | | slightly faster now, dont ask my why ... Originally committed as revision 2411 to svn://svn.ffmpeg.org/ffmpeg/trunk
* dynamic alloc of picture structs instead of putting them in MpegEncContextMichael Niedermayer2003-10-212-1/+4
| | | | Originally committed as revision 2410 to svn://svn.ffmpeg.org/ffmpeg/trunk
* BSD doesnt have log2Michael Niedermayer2003-10-211-1/+1
| | | | Originally committed as revision 2407 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mpeg2 aspect ratio encoding fixedMichael Niedermayer2003-10-201-2/+7
| | | | Originally committed as revision 2406 to svn://svn.ffmpeg.org/ffmpeg/trunk
* use continued fractions to approximate a fraction if its numerator or ↵Michael Niedermayer2003-10-201-14/+26
| | | | | | denominator is too large Originally committed as revision 2405 to svn://svn.ffmpeg.org/ffmpeg/trunk
* AVRationalMichael Niedermayer2003-10-2016-162/+202
| | | | | | | | | | sample_aspect_ratio aspect ratio in JPEG JFIF is SAR not DAR ! removed nonsense SAR guessing code various related cleanups bugs? Originally committed as revision 2403 to svn://svn.ffmpeg.org/ffmpeg/trunk
* bottom_field_first -> top_field_firstMichael Niedermayer2003-10-202-5/+5
| | | | Originally committed as revision 2402 to svn://svn.ffmpeg.org/ffmpeg/trunk
* export mpeg2 active display area / pan scanMichael Niedermayer2003-10-203-4/+97
| | | | | | | fix mpeg2 aspect_ratio for the rare case that active display area != AVCodecContext.width/height decode sequence display extension & picture display extension Originally committed as revision 2401 to svn://svn.ffmpeg.org/ffmpeg/trunk
* gcc->C99 and warning fixes patch by (Dan Christiansen <danchr at daimi dot ↵Dan Christiansen2003-10-195-7/+7
| | | | | | au dot dk>) Originally committed as revision 2399 to svn://svn.ffmpeg.org/ffmpeg/trunk
* - Moving -Wall from the individual Makefiles to configure (and onlyDan Christiansen2003-10-181-1/+1
| | | | | | | | | | | | have it passed to GCC) - Moving the usage in configure to the top of it, so you don't have to wait needlessly - Silence compiler output during configuration - Add support for configuring with IBM XLC patch by (Dan Christiansen <danchr at daimi dot au dot dk>) Originally committed as revision 2397 to svn://svn.ffmpeg.org/ffmpeg/trunk
* * providing MPEG codecs with a generic fields in AVFrame to use.Roman Shaposhnik2003-10-182-0/+17
| | | | | | | | * fixing YUV4MPEG format. * fixing a bug in DV codec where coded_frame was not set. Originally committed as revision 2396 to svn://svn.ffmpeg.org/ffmpeg/trunk
* emu_edge checks simplification and avoid redundant checks for mpeg1/2 if ↵Michael Niedermayer2003-10-173-18/+18
| | | | | | emu_edge is set Originally committed as revision 2395 to svn://svn.ffmpeg.org/ffmpeg/trunk
* * original fix still didn't align lines on s_align when CODEC_FLAG_EMU_EDGERoman Shaposhnik2003-10-161-1/+1
| | | | | | was not set. Originally committed as revision 2394 to svn://svn.ffmpeg.org/ffmpeg/trunk
* * fix for a trivial 100l declaration typoRoman Shaposhnik2003-10-161-1/+2
| | | | Originally committed as revision 2393 to svn://svn.ffmpeg.org/ffmpeg/trunk
* picture buffer cleanup, this fixes a assertion failure (if assertion ↵Michael Niedermayer2003-10-162-20/+17
| | | | | | checking was manualy enabled for utils.c) and a memleak at least Originally committed as revision 2392 to svn://svn.ffmpeg.org/ffmpeg/trunk
* default_get_buffer() fixesMichael Niedermayer2003-10-151-12/+52
| | | | Originally committed as revision 2391 to svn://svn.ffmpeg.org/ffmpeg/trunk
* alignMichael Niedermayer2003-10-151-1/+2
| | | | Originally committed as revision 2389 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix "first frame is no keyframe" bugMichael Niedermayer2003-10-151-0/+3
| | | | Originally committed as revision 2388 to svn://svn.ffmpeg.org/ffmpeg/trunk
* activate the XA and ADX ADPCM codecsMike Melanson2003-10-154-4/+122
| | | | Originally committed as revision 2385 to svn://svn.ffmpeg.org/ffmpeg/trunk
* replace file to remove nasty DOS CRs and hard tabsMike Melanson2003-10-151-278/+273
| | | | Originally committed as revision 2384 to svn://svn.ffmpeg.org/ffmpeg/trunk
* this should be part of adpcm.cMike Melanson2003-10-151-189/+0
| | | | Originally committed as revision 2383 to svn://svn.ffmpeg.org/ffmpeg/trunk
* quietMike Melanson2003-10-151-1/+1
| | | | Originally committed as revision 2382 to svn://svn.ffmpeg.org/ffmpeg/trunk
* added CRI ADX and XA ADPCM audio modules, courtesy of BEROMike Melanson2003-10-142-0/+601
| | | | | | <bero -at- geocities.co.jp> Originally committed as revision 2376 to svn://svn.ffmpeg.org/ffmpeg/trunk
* disable encoders where appropriate (patch courtesy of BEROMike Melanson2003-10-145-4/+43
| | | | | | <bero -at- geocities.co.jp>) Originally committed as revision 2375 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix the case where all vlc codes are 8 bits long (repeat=256)Michael Niedermayer2003-10-131-5/+4
| | | | Originally committed as revision 2374 to svn://svn.ffmpeg.org/ffmpeg/trunk
* alignment 10lMichael Niedermayer2003-10-131-1/+1
| | | | Originally committed as revision 2373 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mmx2 optimization of huffyuv median encodingMichael Niedermayer2003-10-134-26/+70
| | | | Originally committed as revision 2372 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 10lMichael Niedermayer2003-10-131-4/+4
| | | | Originally committed as revision 2371 to svn://svn.ffmpeg.org/ffmpeg/trunk
* dont check if the ac esc 3 could have been stored as vlc as this detects ↵Michael Niedermayer2003-10-133-5/+4
| | | | | | only very few errors allthough it detects several buggy encoders Originally committed as revision 2370 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 10lAlex Beregszaszi2003-10-132-2/+2
| | | | Originally committed as revision 2368 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix decoding if the aspect ratio changesMichael Niedermayer2003-10-121-0/+3
| | | | Originally committed as revision 2367 to svn://svn.ffmpeg.org/ffmpeg/trunk
* removed the obsolete and unused parameters of init_put_bitsAlex Beregszaszi2003-10-1213-32/+22
| | | | Originally committed as revision 2366 to svn://svn.ffmpeg.org/ffmpeg/trunk
* h263 GOB decoding fixMichael Niedermayer2003-10-121-4/+4
| | | | Originally committed as revision 2364 to svn://svn.ffmpeg.org/ffmpeg/trunk
* intra dc treshold != 0 decoding fixedMichael Niedermayer2003-10-123-6/+25
| | | | Originally committed as revision 2363 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Sunplus JPEG codec (SP5X) supportAlex Beregszaszi2003-10-114-2/+509
| | | | Originally committed as revision 2362 to svn://svn.ffmpeg.org/ffmpeg/trunk
* theora comments skippingAlex Beregszaszi2003-10-111-1/+20
| | | | Originally committed as revision 2361 to svn://svn.ffmpeg.org/ffmpeg/trunk
* using av_abortAlex Beregszaszi2003-10-111-2/+1
| | | | Originally committed as revision 2360 to svn://svn.ffmpeg.org/ffmpeg/trunk
* theora decoding support (only keyframes for now, because by theora the frame ↵Alex Beregszaszi2003-10-113-18/+174
| | | | | | isn't flipped so the motion vectors are getting screwed up) Originally committed as revision 2359 to svn://svn.ffmpeg.org/ffmpeg/trunk
* optimised versions of the get_pixels, diff_pixels, and bswap_bufMike Melanson2003-10-111-109/+296
| | | | | | | | functions and support for 4 pixel high blocks in the put_pixels8_xxx and avg_pixels8_xxx functions, courtesy of Robin Kay (komadori at gekkou.co.uk) Originally committed as revision 2358 to svn://svn.ffmpeg.org/ffmpeg/trunk
* forgot to commit, i hope its correctMichael Niedermayer2003-10-111-0/+5
| | | | Originally committed as revision 2357 to svn://svn.ffmpeg.org/ffmpeg/trunk
* recommit ofMichael Niedermayer2003-10-111-80/+51
| | | | | | direct rendering support Originally committed as revision 2356 to svn://svn.ffmpeg.org/ffmpeg/trunk
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