2392 Commits

Author	SHA1	Message	Date
Michael Niedermayer	a1e07d39be	qscale + qprd fix ... Originally committed as revision 3192 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-06-05 18:10:23 +00:00
Michael Niedermayer	0e9d4a67f4	change qscale -> lambda for the motion estimation ... finetune bit/distortion weighting factor used in motion estimation, the old coeffs where finetuned relative to incorrect mv_penalty tables which where then fixed later but the coeffs where not this _may_ fix the long standing blocking artifacts, but may also introduce mudding artefacts theoretically, so please tell us if u stumble across any so we can either fix them or export this variable so the user can change it Originally committed as revision 3189 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-06-03 19:29:47 +00:00
Michael Niedermayer	676e61c7bb	infinite loop fix ... Originally committed as revision 3188 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-06-03 14:17:59 +00:00
Michael Niedermayer	fc3e9b148d	remove stupid YV12-huffyuv warning ... Originally committed as revision 3185 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-06-01 11:53:03 +00:00
Michael Niedermayer	6bc7981995	10l fix by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>) ... Originally committed as revision 3184 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-31 23:44:02 +00:00
Roberto Togni	8b408dbf0f	Add support for qtrle4 (16 colors/gray levels) ... Originally committed as revision 3183 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-31 20:18:08 +00:00
Michael Niedermayer	bb8140f29d	h261 dequant fix ... Originally committed as revision 3180 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-31 00:42:55 +00:00
Michael Niedermayer	b658ecfeb8	removing h263 specific code ... Originally committed as revision 3179 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-30 22:29:15 +00:00
Michael Niedermayer	b37e98c8a2	simplify ... Originally committed as revision 3178 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-30 21:39:38 +00:00
Michael Niedermayer	fdbbf2e0fc	rewrite h261 loop filter ... no malloc(64) memcpy free stuff no filter1 A->B then filter2 A->B (yes not B->A) no incorrect rouding after the 1d filter Originally committed as revision 3177 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-30 21:21:13 +00:00
Michael Niedermayer	c6148de232	h261 decoder by (Maarten Daniels <maarten.daniels at student dot luc dot ac dot be>) ... Originally committed as revision 3176 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-30 20:37:15 +00:00
Romain Dolbeau	20646267cd	Another (final?) patch for libpostproc. ... This one replace horizClassify by a transpose/(use Vert)/transpose sequence. This add LowPass and DefFilter for "free". I also fixed the header in postprocess.c and special-cased some of the well-aligned cases (all horiz stuff is well-aligned). patch by (Romain Dolbeau <dolbeau at irisa dot fr>) Originally committed as revision 3175 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-30 01:53:43 +00:00
Michael Niedermayer	5751815562	export low_delay for encoding too ... Originally committed as revision 3170 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-29 15:16:52 +00:00
Romain Dolbeau	a7b2871cd1	Newer version, using a vectorized version of the ... new organisation of code in doVertLowPass. it seems to be faster in AltiVec also... Also includes a compile fix for the new do_a_deblock when using AltiVec. patch by (Romain Dolbeau <dolbeau at irisa dot fr>) Originally committed as revision 3167 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-28 13:31:38 +00:00
Michael Niedermayer	39d89b6966	per line lowpass filter in mmx ... Originally committed as revision 3166 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-28 13:23:53 +00:00
Michael Niedermayer	792a5a7c6a	mmx optimized version of the per line/accurate deblock filter ... vertical default mmx deblock filter fix Originally committed as revision 3165 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-27 21:42:00 +00:00
Michael Niedermayer	8c8bbd10e0	faster c lowpass filter ... Originally committed as revision 3164 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-27 16:16:09 +00:00
Michael Niedermayer	12eebd26ae	accurate/slow (per line instead of per block) deblock filter spport which is identical to what is recommanded in the mpeg4 spec ... Originally committed as revision 3163 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-27 15:57:20 +00:00
Michael Niedermayer	b0ac780ac5	altivec optimizations and horizontal filter fix by (Romain Dolbeau <dolbeau at irisa dot fr>) ... Originally committed as revision 3162 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-26 20:15:15 +00:00
Michael Niedermayer	12013f67c4	10l fixes by ("Debabrata Banerjee" <davatar at comcast dot net>) ... Originally committed as revision 3161 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-26 20:04:49 +00:00
Michael Niedermayer	b876b5c5f7	10l (interlaced b frame decoding fix) ... Originally committed as revision 3160 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-26 19:42:00 +00:00
Mike Melanson	8b58ed6384	rpza resolution fix, courtesy of Todd Kirby (doubleshot at pacbell.net) ... Originally committed as revision 3159 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-26 02:42:41 +00:00
Michael Niedermayer	50071f0b48	avcodec_find is in no header file, and appearently not used or very usefull so lets make it static ... ... Originally committed as revision 3157 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-25 18:17:25 +00:00
Michael Niedermayer	4df8ca9df2	warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) ... Originally committed as revision 3156 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-25 18:07:25 +00:00
Michael Niedermayer	a62aecce2c	mpeg audio timestamp fix ... Originally committed as revision 3150 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-23 01:10:15 +00:00
Michael Niedermayer	e8733cc4d9	more data_size=0 cleanup ... Originally committed as revision 3147 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-21 14:40:35 +00:00
Michael Niedermayer	53db1cae1c	data_size = 0 cleanup ... Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-21 14:37:16 +00:00
Michael Niedermayer	5da42be192	oops, forgot to commit that change from the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) ... Originally committed as revision 3145 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-21 14:29:25 +00:00
Michael Niedermayer	3a56975147	forgotten prototypes ... Originally committed as revision 3144 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-21 13:44:03 +00:00
Chris Flerackers	a7fcb3ea5c	rtp callback context patch by ("Chris Flerackers" <cflerackers at androme dot be>) ... Originally committed as revision 3141 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-18 17:23:49 +00:00
Michael Niedermayer	e96682e6f4	some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) ... Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-18 17:09:46 +00:00
Roman Shaposhnik	a8eb52a8c3	* reimplementation using mutexes and condition variables. ... Originally committed as revision 3138 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-18 01:53:43 +00:00
Michael Niedermayer	2b5296d26b	mention avcodec_align_dimensions() ... Originally committed as revision 3136 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-13 19:08:39 +00:00
Michael Niedermayer	cc77b9435b	removing unused encoding code ... Originally committed as revision 3133 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-12 21:34:38 +00:00
Michael Niedermayer	fcee016467	automatic pixel format selection ... Originally committed as revision 3131 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-12 16:00:44 +00:00
Michael Niedermayer	270f878447	segfault fix ... Originally committed as revision 3128 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-12 02:50:48 +00:00
Michael Niedermayer	3178a86584	support skiped blocks in SVQ1 ... Originally committed as revision 3127 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-12 02:19:12 +00:00
Michael Niedermayer	5e13a73006	motion estimation for SVQ1 ... Originally committed as revision 3126 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-12 02:03:24 +00:00
Michael Niedermayer	caa50878f4	UINT64_MAX fix ... Originally committed as revision 3125 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-11 12:24:42 +00:00
Michael Niedermayer	1f202b0d46	moving motion estimation specific variables from MpegEncContext -> MotionEstContext ... Originally committed as revision 3124 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-11 01:38:46 +00:00
Michael Niedermayer	af4091f194	reduce dependancy between motion estimation and MpegEncContext ... this is practically just a s/s->me./c->/ Originally committed as revision 3123 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-11 00:58:08 +00:00
Michael Niedermayer	ca8ad84767	dummy avcodec_thread_init() to avoid linking issues ... Originally committed as revision 3122 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-10 23:38:53 +00:00
Michael Niedermayer	ec6d8af5aa	p frame encoding, only with 0,0 motion vectors yet though ... Originally committed as revision 3121 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-09 15:50:08 +00:00
Michael Niedermayer	0d8e09f8bf	using pointers so the code could eventually be used for P frames ... a few const modifiers to make gcc happier Originally committed as revision 3120 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-08 14:15:45 +00:00
Michael Niedermayer	bab97b2f6c	width height %64 != 0 fix ... print average RD score at the end precalculated codebook vector mean tables Originally committed as revision 3119 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-08 11:54:55 +00:00
Roberto Togni	2a0dbb1efc	buffer hints, use reget_buffer, removed copy from previous frame ... Originally committed as revision 3117 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-07 21:34:33 +00:00
Michael Niedermayer	14aa9da3d6	color and 10l ... Originally committed as revision 3116 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-07 21:10:52 +00:00
Michael Niedermayer	fa2ae82206	rate distorted intra only encoding ... still grayscale, still no real ratecontrol ... use -qscale x to set the quality not optimized yet ... Originally committed as revision 3115 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-07 20:30:52 +00:00
Michael Niedermayer	5e502c3ff7	10l ... Originally committed as revision 3114 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-07 14:57:05 +00:00
Mike Melanson	3b64893dae	first pass at a Sorenson Video 1 (SVQ1) encoder ... Originally committed as revision 3113 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-07 03:10:11 +00:00
Michael Niedermayer	4ccde216cd	support decoding mpeg4 with buggy dc clipping ... Originally committed as revision 3108 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-05 19:53:40 +00:00
Michael Niedermayer	a7137a0452	mpeg4 dc prediction simplification ... dc cliping fix Originally committed as revision 3107 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-05 00:14:22 +00:00
Michael Niedermayer	4c263142c5	use AVInteger in av_rescale() so it can finally do 64*64/64 instead of just 64*32/32 ... Originally committed as revision 3106 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-04 02:58:30 +00:00
Michael Niedermayer	29adde838c	arbitrary precision integer support ... + - * / % << >> log2 compare are supported and dont fear, no bloated lib, just 130 lines of c code Originally committed as revision 3105 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-04 02:51:18 +00:00
Roberto Togni	ce5b6f63c5	Add buffer hints, enable DR1 ... Originally committed as revision 3104 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-02 20:01:39 +00:00
Michael Niedermayer	c172913a24	cleanup ... Originally committed as revision 3103 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-05-02 19:18:20 +00:00
Michael Niedermayer	77d0e165b1	mmx dct optimization ... Originally committed as revision 3100 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-30 19:53:54 +00:00
Michael Niedermayer	3116cb14d1	AMV bug workaround ... Originally committed as revision 3099 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-30 18:56:33 +00:00
Michael Niedermayer	d01dbeb800	simplify ... Originally committed as revision 3097 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-30 18:11:34 +00:00
Michael Niedermayer	1545aceaaf	dont missuse assert() ... Originally committed as revision 3096 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-30 18:09:24 +00:00
Michael Niedermayer	eea8c08fa8	cleanup & memleak fix ... Originally committed as revision 3095 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-30 17:42:58 +00:00
Michael Niedermayer	60f41d13ef	10000l ... Originally committed as revision 3094 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-30 16:06:20 +00:00
Michael Niedermayer	bf266e195a	intra_dc_precission>0 encoding support ... Originally committed as revision 3093 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-30 13:44:29 +00:00
Michael Niedermayer	844ce49d12	10l ... Originally committed as revision 3090 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-30 01:35:45 +00:00
Ivan Kalvachev	d1700ead3b	cola test ... Originally committed as revision 3089 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-29 23:20:46 +00:00
Michael Niedermayer	000a9c02db	10l ... Originally committed as revision 3088 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-29 22:12:29 +00:00
Michael Niedermayer	e4cb187db8	remove duplicated find_frame_end() code ... move codec specific code from parser.c -> <codecname>.c as far as its easily possible Originally committed as revision 3087 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-29 14:21:33 +00:00
Michael Niedermayer	20da31792b	>2 channels decoding fix ... Originally committed as revision 3086 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-29 03:33:34 +00:00
Michael Niedermayer	8aedc51d2b	simplify ... Originally committed as revision 3085 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-27 13:50:41 +00:00
Mike Melanson	7daabccb5d	move the 0x80 vector outside of the function, thus saving the compiler ... the trouble of having to initialize each byte on the stack individually Originally committed as revision 3083 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-27 04:06:24 +00:00
Mike Melanson	f9ed9d8584	separate out put_signed_pixels_clamped() into its own function and ... implement an optimized MMX version of the function Originally committed as revision 3082 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-27 03:58:06 +00:00
Michael Niedermayer	ae4b7d5947	H.263 MCBPC fix ... Originally committed as revision 3077 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-26 21:46:01 +00:00
Alex Beregszaszi	f4ae934a3b	avoid macro conflicts ... Originally committed as revision 3076 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-26 09:43:55 +00:00
Alex Beregszaszi	d890d4aed1	disable hadamard for gcc below 3.3 - better fix awaited ... Originally committed as revision 3075 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-26 08:51:56 +00:00
Alex Beregszaszi	16f5ef9c70	use the AVV macro from gcc_fixes.h instead ifdefs ... Originally committed as revision 3074 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-26 08:48:28 +00:00
Alex Beregszaszi	d65f20b1ea	100l, and another one because it boils out with ICE under gcc 3.2.3 ... Originally committed as revision 3073 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-26 08:30:56 +00:00
Mike Melanson	75b4f3c6d6	yes, that's nice... ... Originally committed as revision 3072 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-26 00:33:59 +00:00
Mike Melanson	116824d0aa	reorganize and simplify the VP3 IDCT stuff ... Originally committed as revision 3071 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-26 00:20:29 +00:00
Michael Niedermayer	3c0da30c01	fix decoding with quant matrixes which contain elements <16 ... Originally committed as revision 3069 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-25 19:03:35 +00:00
Michael Niedermayer	49f3806dd8	rv10 decoding fix ... Originally committed as revision 3068 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-25 16:14:13 +00:00
Mike Melanson	92a69cf868	move __align16 some place where non-MMX machines can see it ... Originally committed as revision 3066 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-25 04:06:09 +00:00
Mike Melanson	6186b94c13	hush... ... Originally committed as revision 3065 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-25 03:38:30 +00:00
Mike Melanson	38acbc3cb9	hook up support for SSE2-optimized VP3 IDCT ... Originally committed as revision 3064 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-25 03:33:30 +00:00
Mike Melanson	78a16bfec6	add selected SSE2 ASM macros ... Originally committed as revision 3063 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-25 03:30:19 +00:00
Mike Melanson	5f9379007c	SSE2-optimized variant of VP3 IDCT ... Originally committed as revision 3062 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-25 03:29:10 +00:00
Mike Melanson	daae869903	correct MMX-optimized variant of VP3 IDCT, with comments (thank you ... Perl!) Originally committed as revision 3061 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-25 03:26:24 +00:00
Michael Niedermayer	f20f8a8b0b	support reusing mb types and field select values of the source file, but use motion vectors just as additional predictors ... minor cleanup segfault fix Originally committed as revision 3060 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-25 02:09:47 +00:00
Mike Melanson	7e56cd927b	add the minimal documentation to make this decoder useful ... Originally committed as revision 3059 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-24 19:30:49 +00:00
James Morrison	0f12310fe2	License change and cpu detection patch by (James Morrison <ja2morri at csclub dot uwaterloo dot ca>) ... Originally committed as revision 3058 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-24 15:23:50 +00:00
James Morrison	bb476ff367	vis detection patch by (James Morrison <ja2morri at csclub dot uwaterloo dot ca>) ... Originally committed as revision 3057 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-24 15:16:23 +00:00
Sascha Sommer	2a86d50bd9	cygwin patch by ("Sascha Sommer" <saschasommer at freenet dot de>) ... Originally committed as revision 3053 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-24 11:51:38 +00:00
Michael Niedermayer	aacc6615f8	sanity checks ... Originally committed as revision 3052 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-24 03:43:43 +00:00
Michael Niedermayer	9964df63ee	minor motion estimation cleanup ... 4mv motion vector passthrough Originally committed as revision 3051 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-24 03:36:37 +00:00
Sascha Sommer	5c668f4610	libavcodec Cygwin compilation failure (II) patch by (Sascha Sommer) ... Originally committed as revision 3050 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-24 03:02:40 +00:00
Roman Shaposhnik	cbdd9b5386	* Enabling UltraSparc stuff wit _SPARC64 ... Originally committed as revision 3049 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-24 02:02:54 +00:00
Michael Niedermayer	44f54ceb30	VIS optimized motion compensation code. by (David S. Miller <davem at redhat dot com>) ... ported to ffmpeg by (ja2morri at csclub dot uwaterloo dot ca (james morrison)) useable under LGPL with their agreement Originally committed as revision 3048 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-23 23:38:54 +00:00
Michael Niedermayer	1671083f55	sanity check ... Originally committed as revision 3047 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-23 21:17:31 +00:00
Michael Niedermayer	c8470cc173	h264 nal decoding fix by (Laurent Aimar <fenrir at via dot ecp dot fr>) ... Originally committed as revision 3044 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-23 19:44:27 +00:00
Laurent Aimar	693399ba55	h264 hurry up fix and a tiny cabac clean patch by (Laurent Aimar <fenrir at via dot ecp dot fr>) ... Originally committed as revision 3043 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-23 19:36:52 +00:00
Michael Niedermayer	f4f3223ffd	reuse motion vectors/mb types/field select values of the source video, if the SSE for a macroblock which is predicted with these values is below me_threshold ... currently works only with mpeg1/2 source or some luck may need -sync 0 as otherwise framedrops could lead to extreemly long b frame sequences Originally committed as revision 3042 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-23 19:06:30 +00:00
Michael Niedermayer	10f3005f51	RSHIFT(x,0) fix ... Originally committed as revision 3041 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-22 23:15:24 +00:00
Michael Niedermayer	25ef43bb28	corrupted field pictures segfault fix ... Originally committed as revision 3040 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-22 21:41:08 +00:00
Michael Niedermayer	6c08a05743	10l (segfault fix) ... Originally committed as revision 3039 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-22 20:56:29 +00:00
Romain Dolbeau	9007f51460	better hadamard8_diff16 in AltiVec, and more patch by (Romain Dolbeau <dolbeau at irisa dot fr>) ... Originally committed as revision 3038 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-22 13:21:59 +00:00
Michael Niedermayer	2750b827b3	motion estimation cleanup ... replace ugly macros by always_inline functions, that way its much more readable and flexible as always_inline can simply be removed while the macros couldnt be about 0.5 % speedup with default parameters Originally committed as revision 3037 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-22 03:31:29 +00:00
Michael Niedermayer	c4a1714826	hadamard8_diff8x8 in AltiVec, the 16bits edition by (Romain Dolbeau <dolbeau at irisa dot fr>) ... Originally committed as revision 3036 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-20 17:05:12 +00:00
Michael Niedermayer	7c4f71c428	exporting field_select/ref_index values ... Originally committed as revision 3035 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-19 03:33:23 +00:00
Michael Niedermayer	3803021453	fix y scale of mv vissualization of interlaced MVs ... Originally committed as revision 3033 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-18 18:30:05 +00:00
Michael Niedermayer	0c352cadb0	fix exported motion vectors ... Originally committed as revision 3032 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-18 17:46:52 +00:00
Michael Niedermayer	a4d36c1113	passing AVFrame instead of AVPicture around in ffmpeg, that way stuff like motion vectors can be passed from the decoder to the encoder ... moving ref_index from Picture to AVFrame Originally committed as revision 3028 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-17 19:41:49 +00:00
Michael Niedermayer	14e2a9404e	flv dropable p frame support ... Originally committed as revision 3027 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-17 13:36:21 +00:00
Michael Niedermayer	da63aac585	seems wmv8 doesnt use intra-inter prediction ... Originally committed as revision 3024 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-16 18:50:30 +00:00
Romain Dolbeau	a194762450	forgotten copyright & dct_quantize_altivec disabled patch by (Romain Dolbeau <dolbeau at irisa dot fr>) ... Originally committed as revision 3023 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-16 12:47:37 +00:00
Hauke Duden	0f5c3f2132	fixed buffering for low bitrates patch by (Hauke Duden <H.NS.Duden at gmx dot net>) ... Originally committed as revision 3020 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-16 01:48:05 +00:00
Michael Niedermayer	365e75f89b	t/dprintf printf -> av_log ... Originally committed as revision 3019 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-16 01:29:35 +00:00
Michael Niedermayer	e4a1fdfdee	segfault fix ... Originally committed as revision 3017 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-16 01:02:39 +00:00
Michael Niedermayer	137c8468e8	unify table indexing (motion_val,dc_val,ac_val,coded_block changed) ... minor +-1 bugfix Originally committed as revision 3016 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-16 01:01:45 +00:00
Zdenek Kabelac	450420cee1	* removed config.h ... Originally committed as revision 3012 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-14 13:13:31 +00:00
Michael Niedermayer	6c205de244	assert(time_incr >= 0) so its clear that this MUST be the case ... Originally committed as revision 3010 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-13 13:17:35 +00:00
Laurent Aimar	9e5281141c	progressive P frame CABAC support patch by (Laurent Aimar <fenrir at via dot ecp dot fr>) ... Originally committed as revision 3000 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-11 16:28:31 +00:00
Allen Day	d8019eb5d8	verbosity patch by (Allen Day <allenday at ucla dot edu>) ... Originally committed as revision 2997 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-11 13:50:42 +00:00
Michael Niedermayer	19f82bc824	fixing alignment problems -> SSE2 support enabled again in libavcodec (from ffdshow / milan_cutka) ... Originally committed as revision 2990 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-09 16:32:49 +00:00
Matthias Fritschi	1c0e205fab	writing corrupt files on MinGW patch by (Matthias Fritschi <choi at netlabs dot org>) ... Originally committed as revision 2988 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-09 15:04:51 +00:00
Michael T. Dean	1b8b121fb6	Missing LDFLAGS in libavcodec/Makefile patch by ("Michael T. Dean" <mtdean at thirdcontact dot com>) ... Originally committed as revision 2987 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-09 14:57:39 +00:00
Thomas Raivio	931c85d04a	aac decoding patch by ("Thomas Raivio" <tjraivio at cc dot hut dot fi>) ... Originally committed as revision 2986 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-09 14:53:41 +00:00
Todd Kirby	1ff93ffcd4	padding support in ffmpeg patch by (Todd Kirby <doubleshot at pacbell dot net>) ... Originally committed as revision 2982 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-08 18:54:40 +00:00
Alex Beregszaszi	fd1467581c	conversion to av_log ... Originally committed as revision 2975 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-07 13:26:47 +00:00
Alex Beregszaszi	6ce1a818e1	unknown format chars ... Originally committed as revision 2974 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-07 13:14:29 +00:00
Michael Niedermayer	a03cbe5f7f	fix global header passing from demuxer to decoder ... Originally committed as revision 2958 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-04 17:55:59 +00:00
Michael Niedermayer	3f4993f19b	pts hack (correct solution would be to pass the pts from the encoder to the muxer) ... Originally committed as revision 2957 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-04 17:06:30 +00:00
Michael Niedermayer	bbb77e7c2e	remove function call from muxer->encoder and cleanly pass global headers ... Originally committed as revision 2956 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-04 15:19:20 +00:00
Michael Niedermayer	6d8f985ecf	fix obnoxious ogg_packet passing from encoder to muxer ... Originally committed as revision 2955 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-04 14:39:20 +00:00
Michael Niedermayer	7d1bbcd42f	time & (s)rand is forbidden ... Originally committed as revision 2954 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-04 11:46:01 +00:00
Michael Niedermayer	d76f581ff5	kill obnoxious ogg_packet passing from demuxer to decoder ... Originally committed as revision 2953 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-04 02:07:15 +00:00
Michael Niedermayer	8bfed902f3	remove spyware from ogg*.c ... fix vorbis in ogg decoding Originally committed as revision 2952 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-04 01:10:50 +00:00
Michael Niedermayer	8100cab9c6	nicer looking arrows for the motion vector vissualization ... Originally committed as revision 2950 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-03 01:55:24 +00:00
Michael Niedermayer	a3c22fbca6	rv20 (0x20201002) support ... Originally committed as revision 2948 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-02 21:04:56 +00:00
Michael Niedermayer	b44bdf7eec	interlaced chroma MC divx-bug workaround ... Originally committed as revision 2947 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-02 19:54:33 +00:00
Michael Niedermayer	8680741006	skiped mbs in interlaced b frames fix ... Originally committed as revision 2946 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-02 19:48:20 +00:00
Michael Niedermayer	3f9d89c696	gmc segfault fix ... Originally committed as revision 2945 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-02 16:21:55 +00:00
Michael Niedermayer	2f996b8397	split stream into valid mp3 frames, at least flv & nut absolutely need this, but probably most other formats too ... Originally committed as revision 2942 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-04-01 17:07:06 +00:00
Michael Niedermayer	58c2182d72	fixing alignment, 2nd try ... Originally committed as revision 2940 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-29 00:29:27 +00:00
Michael Niedermayer	96d8b5a62c	hmm av_log(..., get_bits()); ... Originally committed as revision 2939 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-28 23:10:53 +00:00
Michael Niedermayer	5cce4dd761	ensure that the bitstream buffers for encoding partitioned frames are aligned ... Originally committed as revision 2935 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-26 21:58:55 +00:00
Michael Niedermayer	042e3bfe9d	fix decoding of qp<6 ... Originally committed as revision 2933 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-26 20:28:29 +00:00
Laurent Aimar	e5017ab870	h264 - progressive I frame CABAC support patch by (Laurent Aimar <fenrir at via dot ecp dot fr>) ... Originally committed as revision 2932 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-26 19:35:53 +00:00
Michael Niedermayer	b73afeac30	huge vbv buffer size + CBR fix ... Originally committed as revision 2929 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-26 12:30:04 +00:00
Michael Niedermayer	046bee8620	always parse APP* as it sometimes contains startcodes which confuse the decoder otherwise ... Originally committed as revision 2927 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-26 02:06:34 +00:00
Roman Shaposhnik	901ee2bea3	* some significant clean-up of the dv_decode_ac (it looks real ... simple now, take a look for yourself). * additional optimizations of the decoder. It runs at 55fps now on my desktop and it used to be ~45fps. Originally committed as revision 2926 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-25 01:46:40 +00:00
Falk Hüffner	7906085fcc	warning patrol ... Originally committed as revision 2925 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-24 23:32:48 +00:00
Michael Niedermayer	8fe2c60e5f	1000l for iive ... Originally committed as revision 2916 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-22 20:54:04 +00:00
Michael Niedermayer	6b47b7300e	Compile fix by (Chip <szarlada at freemail dot hu>) ... Originally committed as revision 2915 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-22 12:07:02 +00:00
Michael Niedermayer	4e39ab4c97	1000l in av_mallocz_static() ... less overallocation in av_fast_realloc() for small arrays Originally committed as revision 2913 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-22 11:00:51 +00:00
Michael Niedermayer	8d1f2ba5e1	static allocation rewrite (old code was plain a broken mess) ... doesnt call realloc every time doesnt randomly overwrite memory after after 8-16 calls doesnt use ugly macro wraper fewer lines of code Originally committed as revision 2912 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-21 21:58:14 +00:00
Michael Niedermayer	53c05b1eac	do loop filter immediatly after each macroblock is decoded instead of after a frame is decoded ... Originally committed as revision 2910 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-20 16:40:20 +00:00
Michael Niedermayer	3ebc7e04de	h264 loop filter optimizations ... Originally committed as revision 2909 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-20 00:18:52 +00:00
Michael Niedermayer	980a82b70b	h264 loop filter for progressive I&P frames by (Laurent Aimar <fenrir at via dot ecp dot fr>) ... Originally committed as revision 2908 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-19 21:21:17 +00:00
Michael Niedermayer	204b5c9e08	h.263 ssm + aic fix by (Maarten Daniels <maarten dot daniels at student dot luc dot ac dot be>) ... Originally committed as revision 2905 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-18 22:45:37 +00:00
Roman Shaposhnik	5825425795	* removing casualties of battle of the wits and English language ... Originally committed as revision 2902 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-18 04:19:34 +00:00
Michael Niedermayer	7976241aef	moving f/b_code init to where it should be ... Originally committed as revision 2901 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-16 17:27:03 +00:00
Michael Niedermayer	7813d6a307	1000000l (using uninitalized variable for initalizing bits per MV table) ... Originally committed as revision 2900 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-16 16:57:27 +00:00
Michael Niedermayer	3edcacde04	init cleanup ... Originally committed as revision 2899 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-16 16:11:29 +00:00
Ivan Kalvachev	6fe1a1a55b	use pan_scan to remove some weight, proper pan_scan offset reading ... Originally committed as revision 2898 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-16 15:38:40 +00:00
Ivan Kalvachev	5ac4768362	mpeg12 fix 10l of aspect calucalations, return gop perser to print debug info, and make mpeg1_seq_header hot overwrite height/width ... Originally committed as revision 2897 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-15 16:41:15 +00:00
Mike Melanson	6cc270c2ac	update the API for the idct function ... Originally committed as revision 2895 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-15 01:21:01 +00:00
Ivan Kalvachev	a6b9ffbfc7	move MPV_common_init after parsing stream parameters, matrix rebuild ... Originally committed as revision 2894 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-15 00:08:24 +00:00
Roman Shaposhnik	6faa4645c5	* DV decoding/encoding now supports MultiThreading for up to 324 CPUs ;-) ... Originally committed as revision 2893 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-14 23:45:42 +00:00
Roman Shaposhnik	380fd6b1b4	* DV decoder simplifications. Now it looks to be 6% faster. At least ... on my desktop. * Misc. DV cleanups and fixes. Originally committed as revision 2892 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-14 22:09:58 +00:00
Michael Niedermayer	37923cd32d	alignment fix ... Originally committed as revision 2890 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-14 17:55:50 +00:00
Michael Niedermayer	67086c8552	width,height%16!=0 fix ... Originally committed as revision 2889 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-14 17:33:48 +00:00
Mike Melanson	ee59b4b680	don't fetch the size of SEQH unless SEQH was found ... Originally committed as revision 2888 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-14 15:04:21 +00:00
Mike Melanson	23fe14bb20	minor VMD system update; still not perfect, but should not crash either ... Originally committed as revision 2887 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-14 04:08:11 +00:00
Mike Melanson	3a278992bd	remove numerous definitions of BE_*/LE_* macros; convert FOURCC_TAG -> ... MKTAG/MKBETAG Originally committed as revision 2886 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-14 04:04:08 +00:00
Michael Niedermayer	8be014e027	removing broken mpeg_decode_gop() ... Originally committed as revision 2883 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-13 22:01:32 +00:00
Gildas Bazin	68951ecf0c	fft_*() renamed into ff_fft_*() patch by (Gildas Bazin <gbazin at altern dot org>) ... Originally committed as revision 2882 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-13 21:43:24 +00:00
Mike Melanson	ebcd2f9689	be smarter about the variable size of the extra SVQ3 data ... Originally committed as revision 2881 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-13 21:26:54 +00:00
Mike Melanson	14284f78c5	smarten up the SVQ3 extradata decoder without changing the external API ... Originally committed as revision 2878 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-13 20:07:38 +00:00
Mike Melanson	bda702fc4d	credit update ... Originally committed as revision 2877 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-13 19:21:58 +00:00
Roman Shaposhnik	e7a18d5deb	* moving some of the commonly used bit reading/writing functions ... from common.c -> common.h so that they can be inlined. + performace gain ~1% (measured with DV decoding) + code bloat 0.05% Looks like a win-win solution. Originally committed as revision 2874 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-12 23:39:38 +00:00
Michael Niedermayer	1da57984e6	10l ... Originally committed as revision 2871 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-11 13:22:39 +00:00
Michael Niedermayer	b98202a438	mb stuffing in partitioned frames fix ... Originally committed as revision 2869 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-10 23:13:43 +00:00
Michael Niedermayer	b056e73c80	h263+ custom pcf support ... Originally committed as revision 2868 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-10 22:11:49 +00:00
Michael Niedermayer	c276af0471	disable lames leading zero "feature", fixes a few more flv encoding issues ... Originally committed as revision 2865 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-10 00:43:24 +00:00
Michael Niedermayer	c7516a000c	find_start_code() optimization (about 2x faster now) this may improve decoding speed with multiple threads ... Originally committed as revision 2862 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-09 15:23:14 +00:00
Zdenek Kabelac	148beec7e8	* missing opts for make dep ... Originally committed as revision 2860 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-09 12:18:40 +00:00
Mike Melanson	01456e8e86	use optimized VP3 functions where appropriate ... Originally committed as revision 2857 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-08 02:18:19 +00:00
Mike Melanson	67335dbce3	cut over to using new VP3 DSP functions and remove the old ones; bring ... certain source code identifiers in line with official VP3 spec (well, *my* VP3 spec, anyway) Originally committed as revision 2856 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-08 02:15:13 +00:00
Mike Melanson	44cb64ee89	seperated out the C-based VP3 DSP functions into a different file; also ... ported the MMX-optimized versions of those functions Originally committed as revision 2855 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-08 02:13:45 +00:00
Michael Niedermayer	e82d912dba	h263 framerate & aspect ratio fixes ... Originally committed as revision 2854 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-06 12:33:56 +00:00
Michael Niedermayer	c0a0170c16	fix motion compensation with (x+1/2,y+1/2) MVs ... Originally committed as revision 2849 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-05 18:44:04 +00:00
Michael Niedermayer	ca5b9f20b2	10l ... Originally committed as revision 2848 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-05 15:10:56 +00:00
Zdenek Kabelac	5f0f7713ad	* more consts ... Originally committed as revision 2847 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-05 14:21:56 +00:00
Zdenek Kabelac	49a37411f3	* const warn elimination ... Originally committed as revision 2846 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-05 14:09:12 +00:00
Zdenek Kabelac	62c438a241	* const warn elimintation ... Originally committed as revision 2845 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-05 14:08:33 +00:00
Zdenek Kabelac	b0df362b11	* const ... Originally committed as revision 2844 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-05 14:07:33 +00:00
Ivan Kalvachev	494c56d36f	silence warnings ... Originally committed as revision 2843 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-04 14:58:48 +00:00
Michael Niedermayer	399cec2f3e	count > thread_count for execute() ... Originally committed as revision 2842 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-03 19:29:00 +00:00
Michael Niedermayer	4346539522	av_log() cleanup ... null pointer segfaults dont print redundant spam dont print prefix if reference==NULL class -> av_class dont copy AVClass to every object, its a waste of memory and not a good idea at all Originally committed as revision 2841 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-03 17:53:55 +00:00
Michel Bardiaux	bc874daea8	av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) ... Originally committed as revision 2840 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-03 15:41:21 +00:00
Michael Niedermayer	81c5f88748	macrofree av_freep() ... Originally committed as revision 2839 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-03 01:57:43 +00:00
Ivan Kalvachev	461cd5bfb5	add vlc for cbp=0 that is valid in 422,444 ... Originally committed as revision 2838 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-02 18:39:25 +00:00
Michael Niedermayer	50c93f74a6	10l (segfault fix) ... Originally committed as revision 2837 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-02 17:21:55 +00:00
Michael Niedermayer	ed263031f6	100l (divx5 b frame + seeking + flush fix) ... Originally committed as revision 2836 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-02 03:18:03 +00:00
Ivan Kalvachev	4eaad9c028	forgot default chroma_format value ... Originally committed as revision 2835 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-02 00:40:18 +00:00
Ivan Kalvachev	197662a632	fix typo ... Originally committed as revision 2834 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-02 00:30:25 +00:00
Ivan Kalvachev	5e5c247a7c	initial chroma_format changes,xvmc tweaks and codec_cap ... Originally committed as revision 2833 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-01 14:55:21 +00:00
Dmitry Baryshkov	3f1d4e9600	attribute_used patch by (mitya at school dot ioffe dot ru (Dmitry Baryshkov)) ... Originally committed as revision 2832 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-03-01 12:46:20 +00:00
Michael Niedermayer	95d356c587	optimizing/cleanup of mpeg/qpel_motion() ... Originally committed as revision 2831 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-29 22:14:46 +00:00
Dmitry Baryshkov	5c0513bda7	attribute used patch by (mitya at school dot ioffe dot ru (Dmitry Baryshkov)) ... Originally committed as revision 2830 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-29 22:10:18 +00:00
Michael Niedermayer	fddae1c30f	skip b frames before first i frame ... Originally committed as revision 2829 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-29 02:25:19 +00:00
Michael Niedermayer	c8a4ebbf27	simplify MPV_motion() ... Originally committed as revision 2828 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-29 02:08:28 +00:00
Michael Niedermayer	5ba326b5d4	interlaced mpeg4 + edge emu fix (fixes decoding of mermaid.avi) ... related cleanup Originally committed as revision 2827 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-29 00:37:36 +00:00
Michael Niedermayer	4c9544d026	mpeg2 field pic decoding fix ... simplifiations Originally committed as revision 2826 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-28 21:02:49 +00:00
Gael Chardon	2a24fe4ccc	int64_t_C patch by (Gael Chardon <gael-announcements+ffmpeg at 4now dot net>) ... Originally committed as revision 2825 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-28 16:41:23 +00:00
Michael Niedermayer	aab34ca0c5	Metrowerks CodeWarrior patches by (John Dalgliesh <johnd at defyne dot org>) ... Originally committed as revision 2823 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-28 15:03:53 +00:00
Michael Niedermayer	259630df42	10l (vdpart fix) ... Originally committed as revision 2822 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-26 19:11:21 +00:00
Michael Niedermayer	8d52ec7eb0	AVCodec.supported_framerates ... Originally committed as revision 2821 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-26 18:29:39 +00:00
Michael Niedermayer	71141d771a	INT64_MIN fix ... Originally committed as revision 2820 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-26 15:15:05 +00:00
Michael Niedermayer	9d5277ce32	10l ... Originally committed as revision 2819 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-26 13:42:17 +00:00
Michael Niedermayer	ae35f5e14e	100l (field picture decoding fix) ... Originally committed as revision 2818 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-26 02:48:07 +00:00
Wolfgang Hesseler	8289c6faa8	export DCT coefficients patch by (Wolfgang Hesseler <wolfgang.hesseler at imk dot fraunhofer dot de>) ... Originally committed as revision 2816 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-25 18:29:17 +00:00
Michael Niedermayer	5a815088d3	1l ... Originally committed as revision 2815 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-25 18:17:45 +00:00
Michael Niedermayer	9740beffc6	use AVFrame.pts=AV_NOPTS_VALUE instead of AVFrame.pts=0 ... move AV_NOPTS_VALUE & AV_TIME_BASE from avformat.h -> avcodec.h related fixes Originally committed as revision 2814 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-25 17:35:52 +00:00
Steven M. Schultz	8ac5c1b2d3	av_log() patch by ("Steven M. Schultz" <sms at 2BSD dot COM>) ... Originally committed as revision 2813 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-25 02:47:53 +00:00
Michael Niedermayer	e51f49487e	set AVFrame.pts based upon framerate if its 0 ... detect & warn if the user prvides pts only for some frames, and try to guess the missing ones Originally committed as revision 2812 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-25 02:05:50 +00:00
Steven M. Schultz	ed7b99bbe2	av_log() patch by ("Steven M. Schultz" <sms at 2BSD dot COM>) ... Originally committed as revision 2811 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-23 21:18:29 +00:00
Michael Niedermayer	c62c07d3d7	multithreaded mpeg2 decoding ... Originally committed as revision 2810 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-23 20:56:56 +00:00
Steven M. Schultz	c0a2c42f59	av_log patch by ("Steven M. Schultz" <sms at 2BSD dot COM>) ... Originally committed as revision 2809 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-23 16:07:30 +00:00
Michael Niedermayer	560ff8095f	av_log() ... Originally committed as revision 2808 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-23 15:59:21 +00:00
Michael Niedermayer	310ffb8f26	c99 ... Originally committed as revision 2807 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-22 21:22:47 +00:00
Michael Niedermayer	d705e4a6bb	(f)printf() is disallowed in libavcodec, compilation will fail now if its used, except that codecs which where added after the printf->av_log change which did ignore av_log() and used prinf are now silent and wont print anything, they should be changed to use av_log, i could do that, but its better if the orginal developer decides which AV_LOG level each message should get ... Originally committed as revision 2806 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-22 00:31:19 +00:00
Michael Niedermayer	16806499fc	w32threads by (Gildas Bazin <gbazin at altern dot org>) ... Originally committed as revision 2803 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-19 20:29:26 +00:00
Ivan Kalvachev	530d574081	use get_format ... Originally committed as revision 2802 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-19 00:30:33 +00:00
Michael Niedermayer	5e7c25f0d1	simplify ... Originally committed as revision 2801 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-18 22:54:02 +00:00
Michael Niedermayer	9ab2717a9d	auxdatae, crcrs fix by (Jean-Francois Panisset <panisset at comcast dot net>) ... Originally committed as revision 2800 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-18 19:15:19 +00:00
Michael Niedermayer	fbf2284cd2	check if threads_count is too large ... Originally committed as revision 2798 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-18 16:26:16 +00:00
Michael Niedermayer	1e31d32c34	flac_flush() ... Originally committed as revision 2797 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-18 15:17:54 +00:00
Michael Niedermayer	0496a03413	simplify ... only change context if frame header is error-free, as some fields may not be stored in the frame header and so a single damaged frame-header may trash them Originally committed as revision 2796 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-18 14:05:49 +00:00
Alex Beregszaszi	69f5de1855	avoid negative array indices ... Originally committed as revision 2794 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-18 12:49:30 +00:00
Michael Niedermayer	9d65611096	crc8 checking, based upon a patch by (Miroslav Lichvar <lichvarm at phoenix dot inf dot upol dot cz>) ... less spam/av_log fix synccode search channel_order -> decorrelation_type (cosmetic i know, but the old name is too meaningless IMHO) faster mid/side decorrelator based upon lifting transforms Originally committed as revision 2793 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-18 04:10:52 +00:00
Michael Niedermayer	4fd125984b	remove residual array, it isnt really needed ... Originally committed as revision 2792 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-18 02:00:55 +00:00
Michael Niedermayer	ac2570a8b0	flac fixes: ... fix data types of residual&decoded fix twos complement bitfields fix utf8 (no, utf8 is not the same as the simple and compact uvlc used in nut) add truncated bitstream support, both ogg and flac demuxers in mplayer cvs provide incomplete frames, and furthermore it isnt possible to find frameboundaries in flac without decoding it completly add escape-less golomb rice decoder (=flac style golomb rice) (ultra efficient, the longest vlc code is just 2^32-1 bits) printf->av_log fix bps for non independant channels fix a few +-1 bugs fix sample order for independant channels fix data_size Originally committed as revision 2791 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-18 01:49:30 +00:00
Michael Niedermayer	4f52c3126b	flac decoder by (Alex Beregszaszi <alex at fsn dot hu>) ... Originally committed as revision 2790 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-18 01:22:05 +00:00
Michael Niedermayer	da16b2043f	noise reduction with threads bugfix ... Originally committed as revision 2789 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-17 18:57:50 +00:00
Michael Niedermayer	e6dc9c6f99	more error checks for the sequence header ... Originally committed as revision 2788 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-16 03:34:11 +00:00
Roberto Togni	e102fcf7f0	rle_code can overflow when multiplied by 4 ... (fixes Animation-256Greys.mov from mphq) Originally committed as revision 2786 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-14 18:12:36 +00:00
Roberto Togni	42608d6508	Use av_log ... Originally committed as revision 2784 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-14 17:11:46 +00:00
Michael Niedermayer	e9a4834a7d	normalize adaptive quantizatiuon fix (based upon a patch by (Jindrich Makovicka <makovick at kmlinux dot fjfi dot cvut dot cz>)) ... Originally committed as revision 2780 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-14 13:37:58 +00:00
Michael Niedermayer	fafbc7c8c8	mpeg4 b frame + adaptive quantization assertion failure fix ... Originally committed as revision 2779 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-14 03:49:43 +00:00
Michael Niedermayer	3a1fa44759	multithreaded spatial complexity calculation for i frames ... Originally committed as revision 2778 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-14 03:21:03 +00:00
Michael Niedermayer	b6335c9f5b	ff_copy_bits() optimization ... Originally committed as revision 2777 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-14 01:25:41 +00:00
Michael Niedermayer	a734250db6	activate the memcpy special case for the byte aligned case in ff_copy_bits(), wasnt working before because of a incorrectly used pbBufPtr() ... Originally committed as revision 2775 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-13 21:07:31 +00:00
Michael Niedermayer	cfbd16df75	replace a few pbBufPtr() by put_bits_count(), one of them was actually wrong ... Originally committed as revision 2774 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-13 20:59:48 +00:00
Michael Niedermayer	80ee9fc0e3	simplify MV availability check / dont use below last row MV which is always zero ... Originally committed as revision 2773 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-13 18:39:43 +00:00
Michael Niedermayer	9c3d33d67f	multithreaded/SMP motion estimation ... multithreaded/SMP encoding for MPEG1/MPEG2/MPEG4/H263 all pthread specific code is in pthread.c to try it, run configure --enable-pthreads and ffmpeg ... -threads <num> the internal thread API is a simple AVCodecContext.execute() callback which executes a given function pointer with different arguments and returns after finishing all, that way no mutexes or other thread-mess is needed outside pthread.c Originally committed as revision 2772 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-13 17:54:10 +00:00
Michael Niedermayer	7984082a08	ppc chroma mess workaround (real bug is that the motion compensation code assumes that 2*uvlinesize == linesize and fixing this would mean a slowdown) ... Originally committed as revision 2771 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-12 16:21:21 +00:00
Roman Shaposhnik	826ca10408	* gotta setup coded_frame for encoding. avcodec.h says that for decoding ... lavc is supposed to set it up as well and I don't think I see any reason not to. Originally committed as revision 2769 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-10 20:48:09 +00:00
Michael Niedermayer	8a36717afc	rv10/obmc fixes ... Originally committed as revision 2768 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-09 15:23:35 +00:00
Michael Niedermayer	99683a3077	2 byte shorter userdata for mpeg4 ... in the past it was startcode,string,00,7F,startcode now it is startcode,string,stratcode both are mpeg4 compliant, as according to the standard the userdata lasts until the next 00 00 01 (startcode prefix) but some very primitive decoders which simply skip until the first 00 byte and then expect the next valid startcode might fail with the old variant, just a theory though (didnt test if quicktime can decode it now) Originally committed as revision 2767 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-08 22:52:35 +00:00
Michael Niedermayer	6cf9d5ebd3	M$ ADPCM encoding & some simplifications ... Originally committed as revision 2765 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-08 02:16:48 +00:00
Michael Niedermayer	fc374fe299	segfault fix ... Originally committed as revision 2764 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-07 20:50:26 +00:00
Michael Niedermayer	eb5b0422b5	use clip() from common.h ... ignore sample_rate==8000 limit if strict_std_compliance < 0 Originally committed as revision 2762 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-07 15:33:00 +00:00
Roman Shaposhnik	e5966052ee	* Initial implementation of the G.726 ADPCM audio codec. ... Originally committed as revision 2759 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-07 08:20:00 +00:00
Tinic Uro	747a0554ea	- made --extra-cflags option work on darwin ... - allow INTER4V macroblocks for FLV1 codec - fixed issue in flv file format saving 8 mp3 frames per packet instead of 1 - fixed crasher in flv file format involving mp3 buffer handling - added FLV1 codec support for swf file format (FlashPlayer6 or above required) and made it default - fixed broken mp3 support in swf file format patch by (Tinic Uro <turo at macromedia dot com>) cleanup by me Originally committed as revision 2756 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-06 23:56:37 +00:00
Michael Niedermayer	8cb5d4c060	h263 4mv encoding fix ... Originally committed as revision 2755 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-06 22:34:33 +00:00
Michael Niedermayer	04a59bfb8d	segfault fix ... Originally committed as revision 2754 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-06 21:07:17 +00:00
Alex Beregszaszi	b46243ed1c	get_bit_count -> put_bits_count ... Originally committed as revision 2753 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-06 17:51:58 +00:00
Alex Beregszaszi	fe455f3328	get_bit_count -> put_bits_count ... Originally committed as revision 2752 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-06 15:27:31 +00:00
Michael Niedermayer	de7ff1f774	analyze the gradient of the error surface to avoid a few checks in the quantizing noise shaper ... Originally committed as revision 2751 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-06 03:56:05 +00:00
Michael Niedermayer	364a179749	quantizer noise shaping optimization ... Originally committed as revision 2750 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-06 02:12:37 +00:00
Mike Melanson	070ed1bc43	initial commit for Quicktime Animation (RLE) video decoder; bit depths ... 32, 24, and 16 are working; 8bpp is partially working; 4, 2, and 1 bpp are not supported yet Originally committed as revision 2748 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-05 05:22:44 +00:00
Michael Niedermayer	a412a03bee	remove incorect motion estimation table ... Originally committed as revision 2747 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-05 00:35:08 +00:00
Michael Niedermayer	8a1f657b28	cleanup ugly code (also appearently works around a bug gcc 3.4 which fails compiling it) by (mru at kth dot se (Måns Rullgård)) ... Originally committed as revision 2746 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-04 16:03:10 +00:00
Michael Niedermayer	2caa92d935	fixes by Gildas Bazin <gbazin at altern dot org> ... Originally committed as revision 2745 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-04 15:49:55 +00:00
Mike Melanson	7d8379f2b7	added support for EA ADPCM and SMJPEG IMA ADPCM ... Originally committed as revision 2744 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-03 04:27:17 +00:00
Michael Niedermayer	deb7a6cdaf	simplify ... Originally committed as revision 2743 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-02 14:59:43 +00:00
Michael Niedermayer	77ea0d4bdd	quantizer noise shaping ... Originally committed as revision 2742 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-02 03:52:58 +00:00
Falk Hüffner	95ba2c8f43	tiny warning fix ... Originally committed as revision 2741 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-02-01 22:56:54 +00:00
Alex Beregszaszi	0a87c409cc	changed includes ... Originally committed as revision 2739 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-31 22:58:32 +00:00
Alex Beregszaszi	fc929feebd	not needed anymore ... Originally committed as revision 2738 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-31 22:47:48 +00:00
Michael Niedermayer	a62d75da98	segfault fix ... Originally committed as revision 2737 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-31 21:28:49 +00:00
Mike Melanson	fb85b027f6	vsad16_mmx2 only applies if encoders are turned on ... Originally committed as revision 2736 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-31 20:41:07 +00:00
Mike Melanson	7bf3261289	these functions (get_bit_count and align_put_bits) are referenced even ... when CONFIG_ENCODERS is not defined Originally committed as revision 2735 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-31 20:37:46 +00:00
Mike Melanson	18a508c527	handle invalid buffer sizes ... Originally committed as revision 2734 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-31 18:17:38 +00:00
Mike Melanson	155aa4174d	watch those hard tabs ... Originally committed as revision 2733 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-31 17:57:57 +00:00
Mike Melanson	df72754d03	handle 0-length buffers ... Originally committed as revision 2732 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-31 17:40:28 +00:00
Mike Melanson	c89c1d2542	handle 0-length buffers ... Originally committed as revision 2731 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-31 17:30:28 +00:00
Michael Niedermayer	2c8b796fa9	b frames + cbr fix ... Originally committed as revision 2730 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-29 15:50:54 +00:00
Michael Niedermayer	8fd19ab286	SSE2 fdct by (Balatoni Denes <pnis at coder dot hu>) ... Originally committed as revision 2729 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-29 01:15:25 +00:00
Michael Niedermayer	5a60360712	4mv + b frame encoding segfault fix ... Originally committed as revision 2728 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-28 00:36:58 +00:00
Michael Niedermayer	6ff6cff203	first coded vs. first displayed pts (segfault & pts fix if b frames are used) ... Originally committed as revision 2727 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-27 13:55:34 +00:00
Michael Niedermayer	ac806113fe	10l ... Originally committed as revision 2726 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-26 19:14:02 +00:00
Michael Niedermayer	9ff5f17543	int64max fix by (Michel Bardiaux <mbardiaux at peaktime dot be>) ... Originally committed as revision 2725 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-26 19:09:47 +00:00
Michael Niedermayer	11a8a71d4e	mpeg4 pts fix ... Originally committed as revision 2724 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-26 19:04:32 +00:00
Roberto Togni	e40f5d3c6f	Use reget buffer instead of copying from prev frame ... Added buffer hints, replaced printf with av_log Originally committed as revision 2723 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-25 16:43:09 +00:00
Alex Beregszaszi	e0c53ac889	freebsd fix for mpeg12.c (moving INT64_MAX to common.h) ... Originally committed as revision 2722 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-25 11:13:56 +00:00
Michael Niedermayer	65a24d0b39	optimization & bugfix extracted from the 4k line diff between ffmpeg 0.4.7 and http://www.alicestreet.com/ffh263.html ... the other parts of the diff where 1. spelling fixes (rejected as only a small part of it could be applied automatically) 2. cosmetics (reindention, function reordering, var renaming, ...) with bugs (rejected) 3. rtp related stuff (rejetced as it breaks several codecs) 4. some changes to the intra/inter decission & scene change detection (quality tests needed first) Originally committed as revision 2721 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-24 23:47:33 +00:00
Michael Niedermayer	7a62e94a26	optimization ... Originally committed as revision 2720 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-24 22:22:42 +00:00
Michael Niedermayer	83f8c0c3c8	segfault fix ... Originally committed as revision 2719 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-23 12:30:31 +00:00
Michael Niedermayer	303e50e65b	closed gop support & flags2 as all bits in flags are used ... and a few minor things i forgot to commit ... Originally committed as revision 2718 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-22 19:48:28 +00:00
Chip	d398a27e0b	inttypes.h patch by (Chip <szarlada at freemail dot hu>) ... Originally committed as revision 2717 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-22 12:09:14 +00:00
Michael Niedermayer	403f10996d	more tolerance for dc=0 ... Originally committed as revision 2716 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-21 19:14:26 +00:00
Michael Niedermayer	20f155ed80	avcodec_flush_buffers() fix ... Originally committed as revision 2715 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-19 14:41:34 +00:00
Michael Niedermayer	40a3105d46	segfault fix ... Originally committed as revision 2714 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-18 21:57:32 +00:00
Michael Niedermayer	2c492e94fc	removing broken framerate conversation hack in mpeg1/2 ... Originally committed as revision 2713 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-18 21:41:44 +00:00
Michael Niedermayer	8e78482542	rv20 mv prediction in b frames fix ... Originally committed as revision 2712 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-18 02:59:01 +00:00
Michael Niedermayer	fb204d4bc1	xvid "packed" stuff support ... Originally committed as revision 2708 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-15 01:29:26 +00:00
Michael Niedermayer	237da0fa20	dont calculate stuff if its not used ... ... Originally committed as revision 2699 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-14 02:35:04 +00:00
Michael Niedermayer	a75b43fd73	fixing twice added offset bug, was triggered by 4mv + sub_cmp != mb_cmp ... bug was introduced in version 1.75 (2003-12-30) this may have lead to a small drop in quality of the 4mv mode, but should have only affected the mbd=0 case Originally committed as revision 2698 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-14 02:21:39 +00:00
Roberto Togni	6245598582	Right fix for older zlib version ... Originally committed as revision 2696 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-13 20:26:44 +00:00
Roberto Togni	ccbfd4ba96	Fix for older version of zlib ... Originally committed as revision 2695 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-13 19:46:37 +00:00
Michael Niedermayer	507a8e0d70	type fixes, found by Wolfgang Hesseler ... Originally committed as revision 2694 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-12 22:39:19 +00:00
Roberto Togni	a273bbfb03	MSZH and ZLIB decoder support ... Experimental ZLIB encoder (not working yet) Originally committed as revision 2693 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-12 22:14:45 +00:00
Michael Niedermayer	909678c707	grayscale mjpeg decoding support based upon a patch by (Leon Bottou (leonb)) ... Originally committed as revision 2687 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-10 19:54:12 +00:00
Michael Niedermayer	8f2ab83318	copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise ... Originally committed as revision 2686 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-10 16:04:55 +00:00
Michael Niedermayer	d2a9bdddd8	more sane inttypes emulation behavior if libavcodec is used outside ffmpeg ... Originally committed as revision 2685 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-10 12:53:07 +00:00
Michael Niedermayer	d94728c377	cleanup ... Originally committed as revision 2684 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-10 01:58:00 +00:00
Michael Niedermayer	c562c4da89	something unimportant ... ... Originally committed as revision 2682 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-09 23:43:57 +00:00
Chris Flerackers	7f965c1c89	inttypes emulation cleanup patch by ("Chris Flerackers" <cflerackers at androme dot be>) ... Originally committed as revision 2681 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-09 18:00:31 +00:00
Steven M. Schultz	84f986c0f4	lrintf patch by ("Steven M. Schultz" <sms at 2BSD dot COM>) ... Originally committed as revision 2680 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-08 23:51:23 +00:00
Michael Niedermayer	a1e257b231	optimize compute_antialias() and add a floating point based alternative (2x faster) ... Originally committed as revision 2679 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-08 21:08:57 +00:00
Michael Niedermayer	303aebf97a	uninitalized variables fix by (Gildas Bazin <gbazin at altern dot org>) ... and some related cleanup by me Originally committed as revision 2677 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-08 18:44:36 +00:00
Michael Niedermayer	967be70050	memleak fix ... Originally committed as revision 2676 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-08 18:24:35 +00:00
Michael Niedermayer	620fe604a8	10l ... Originally committed as revision 2670 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-05 23:40:23 +00:00
Michael Niedermayer	622348f931	interlaced dct decision cleanup ... function moved to dspcontext mmx&mmx2 optimized change SSE -> SAD as default (better quality) vbv buffer size command line option in kbyte Originally committed as revision 2669 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-05 22:57:07 +00:00
Michael Niedermayer	51929fd312	simplify ... Originally committed as revision 2668 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-05 11:16:05 +00:00
Michael Niedermayer	b1b8f9fc58	gop timestamp fix ... Originally committed as revision 2667 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-04 22:13:14 +00:00
Michael Niedermayer	ac548c5d1d	10000l ... Originally committed as revision 2665 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-04 19:49:57 +00:00
Michael Niedermayer	96b73a2ada	frame rate emulation "fix" by (Mean <fixounet at free dot fr>) ... Originally committed as revision 2664 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-04 17:43:28 +00:00
Michael Niedermayer	2e90b37c5e	mpeg2 QP clamping fix ... Originally committed as revision 2663 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-04 17:29:51 +00:00
Michael Niedermayer	0982834b04	non YV12 vissualization fix by (Wolfgang Hesseler <qv at multimediaware dot com>) ... Originally committed as revision 2662 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-04 17:13:14 +00:00
Michael Niedermayer	5ac59c559b	warn the user if we had to clip some dct coefficient due to a crappy format which doenst support the whole needed range (msmpeg4/wmv mostly but mpeg1 too to a lesser extend) ... Originally committed as revision 2661 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-04 14:43:52 +00:00
Michael Niedermayer	baaf3f467b	SVCD scan offset stuff ... Originally committed as revision 2660 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-04 00:23:14 +00:00
Denes Balatoni	c953e7976e	denoise_dct_sse2() patch by (Balatoni Denes <pnis at coder dot hu>) ... Originally committed as revision 2659 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-03 20:14:45 +00:00
Michael Niedermayer	783df5f347	denoise_dct_mmx() ... Originally committed as revision 2657 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-02 22:29:08 +00:00
Michael Niedermayer	fbb898067f	more trellis quant optimizations ... Originally committed as revision 2655 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-02 19:22:00 +00:00
Mike Melanson	fafa0b75ee	first pass at Sierra VMD A/V decoders; video looks great, audio is not ... yet complete Originally committed as revision 2652 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-02 04:45:06 +00:00
Michael Niedermayer	34e0a29d36	cleanup ... Originally committed as revision 2651 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-02 03:02:34 +00:00
Michael Niedermayer	7485d118f2	optimizing (trellis) quantizer ... Originally committed as revision 2650 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-02 02:39:05 +00:00
Mike Melanson	2ad5d5a8c8	off-by-1 error in the never-before-tested embedded string code ... Originally committed as revision 2649 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-02 02:31:53 +00:00
Michael Niedermayer	e5771f4f37	put_pixels width comment fix ... Originally committed as revision 2646 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-01 18:02:30 +00:00
Michael Niedermayer	ae55b53303	dont show uninitalized motion vectors ... Originally committed as revision 2645 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-01 16:56:04 +00:00
Michael Niedermayer	273977d814	rate limit tips and checks ... Originally committed as revision 2643 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-01 15:13:44 +00:00
Michael Niedermayer	0368c72d83	print vbv buffer size & bitrate when decoding with -debug 1 ... Originally committed as revision 2641 to svn://svn.ffmpeg.org/ffmpeg/trunk	2004-01-01 02:56:35 +00:00
Michael Niedermayer	7d67aa9b0f	info about h and tpel ... Originally committed as revision 2639 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-30 19:19:45 +00:00
Michael Niedermayer	bb198e198a	interlaced motion estimation ... interlaced mpeg2 encoding P & B frames rate distored interlaced mb decission alternate scantable support 4mv encoding fixes (thats also why the regression tests change) passing height to most dsp functions interlaced mpeg4 encoding (no direct mode MBs yet) various related cleanups disabled old motion estimaton algorithms (log, full, ...) they will either be fixed or removed Originally committed as revision 2638 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-30 16:07:57 +00:00
Michael Niedermayer	b846b231b3	100000l ... Originally committed as revision 2637 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-30 15:29:38 +00:00
Wolfgang Hesseler	0c9bbaec60	motion vector vissualization improvements patch by (Wolfgang Hesseler <qv at multimediaware dot com>) ... Originally committed as revision 2636 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-30 02:12:12 +00:00
Michael Niedermayer	1031fabd14	picture number fixes ... Originally committed as revision 2634 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-29 22:25:08 +00:00
Michael Niedermayer	622eb8367b	10l (segfault fix) ... Originally committed as revision 2633 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-28 11:35:54 +00:00
Steven M. Schultz	1c004e5622	lrintf patch by ("Steven M. Schultz" <sms at 2BSD dot COM>) ... Originally committed as revision 2630 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-22 19:42:28 +00:00
Michael Niedermayer	71c47d6e24	10l (forgot to copy top_field_first flag) ... Originally committed as revision 2629 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-22 19:06:01 +00:00
Michael Niedermayer	8135f8df52	rv20 / h263 b frame fix ... Originally committed as revision 2628 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-21 20:06:59 +00:00
Michael Niedermayer	bed1707c9c	fix crash ... Originally committed as revision 2627 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-19 00:47:36 +00:00
Mike Melanson	4ff7c576f8	SVQ3 uses unrestricted motion vectors ... Originally committed as revision 2626 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-18 23:44:49 +00:00
Michael Niedermayer	9a41c2c747	svq3 fix ... Originally committed as revision 2625 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-18 21:35:02 +00:00
Michael Niedermayer	d60a8f85d7	vbv_delay ... Originally committed as revision 2623 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-17 19:53:05 +00:00
Fabrice Bellard	b84f2a3533	pts and dts support in parser API ... Originally committed as revision 2619 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-16 11:17:06 +00:00
Mike Melanson	ac3d5cac7b	initial predictors are not sent to the output in QT IMA; fix stereo QT ... IMA decoding Originally committed as revision 2618 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-16 01:17:58 +00:00
Fabrice Bellard	6e45e92856	added End Of File handling to return last picture for MPEG1/2/4 ... Originally committed as revision 2614 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-15 14:40:37 +00:00
Michael Niedermayer	2393e65431	100l (forgot alpha & ppc) ... Originally committed as revision 2611 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-15 09:21:28 +00:00
Michael Niedermayer	31b1ec5d38	mv vissualization & field picture fix ... Originally committed as revision 2610 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-14 20:48:12 +00:00
Wolfgang Hesseler	fad05f523c	cygwin fix and dont average interlaced MVs patch by (Wolfgang Hesseler <qv at multimediaware dot com>) ... Originally committed as revision 2609 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-14 17:47:23 +00:00
Michael Niedermayer	a4337a5130	10l (printing qscale before parsing it) ... Originally committed as revision 2608 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-14 16:15:32 +00:00
Michael Niedermayer	d50635cd24	split intra / inter dequantization ... Originally committed as revision 2607 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-14 02:57:00 +00:00
Michael Niedermayer	7ebfc0ea63	error concealment regression test ... Originally committed as revision 2606 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-14 01:42:00 +00:00
Michael Niedermayer	d55f7b6521	cleanup ... Originally committed as revision 2605 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-13 20:41:33 +00:00
Aurelien Jacobs	0c11692a1d	Here are juste two added #ifdef CONFIG_ENCODERS to allow ... libavcodec to compile without CONFIG_ENCODERS defined patch by (Aurelien Jacobs <aurel at gnuage dot org>) Originally committed as revision 2604 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-13 02:14:18 +00:00
Michael Niedermayer	864119b6ca	mb type & qp vissualization ... Originally committed as revision 2603 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-13 01:33:52 +00:00
Michael Niedermayer	11dffbe1da	stuffing to stay above min_bitrate ... Originally committed as revision 2602 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-12 21:30:47 +00:00
Michael Niedermayer	fb0666392c	CBR improvements ... Originally committed as revision 2601 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-12 19:26:55 +00:00
Fabrice Bellard	7a0f9d7e7d	fixed top_field_first support when encoding ... Originally committed as revision 2600 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-12 16:56:38 +00:00
Fabrice Bellard	3e9d718ecb	fill codec info ... Originally committed as revision 2599 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-12 16:55:12 +00:00
Michael Niedermayer	fa75ce9292	fixing h263p encoding without UMV ... Originally committed as revision 2598 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-11 16:14:27 +00:00
Michael Niedermayer	5814beaa87	set AVCodecContext.width/height before get_buffer() ... Originally committed as revision 2596 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-11 11:17:54 +00:00
Michael Niedermayer	dd5e90cd55	interlaced dct encoding fix ... Originally committed as revision 2592 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-10 17:05:41 +00:00
Fabrice Bellard	3ab5b8cc9a	interlaced DCT support for MPEG2 encoding ... Originally committed as revision 2591 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-10 16:51:54 +00:00
Fabrice Bellard	db9b1b5eae	fixed interlaced encoding ... Originally committed as revision 2590 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-10 16:49:20 +00:00
Michael Niedermayer	7f9b37b08e	10l (uninitialized var ...) ... Originally committed as revision 2589 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-10 16:20:28 +00:00
Fabrice Bellard	32e7b91af1	fixed potential problem if aspect_ratio_info == 0 for MPEG stream - fixed aspect ratio problem if CODEC_ID_MPEG2VIDEO is used to decode an MPEG1 stream (which is the recommended codec id for mpeg video) ... Originally committed as revision 2587 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-10 11:18:36 +00:00
Michael Niedermayer	26f548a7a6	MB_TYPE_INTERLACED info fix ... Originally committed as revision 2586 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-10 02:34:09 +00:00
Fabrice Bellard	248a189a7d	fixed low delay decoding ... Originally committed as revision 2583 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-09 14:51:49 +00:00
Michael Niedermayer	feca25cc8b	100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l ... Originally committed as revision 2582 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-09 14:03:55 +00:00
Michael Niedermayer	0ed714a702	slice structured fixes ... Originally committed as revision 2581 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-09 13:47:08 +00:00
Michael Niedermayer	5ea4b18d9f	motion_subsample_log2 ... Originally committed as revision 2580 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-09 01:55:54 +00:00
Wolfgang Hesseler	8d7ec294c4	move motion_val & mb_type to AVFrame patch by (Wolfgang Hesseler <qv at multimediaware dot com>) ... cleanups & fixes by me Originally committed as revision 2579 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-09 01:49:56 +00:00
Alex Beregszaszi	f8830383a9	FF_DEBUG_PICT_INFO and CODEC_FLAG_GRAY support ... Originally committed as revision 2577 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-08 18:26:22 +00:00
Michael Niedermayer	fb07988399	AIC/MQ encoding fix ... Originally committed as revision 2573 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-08 17:42:20 +00:00
Alex Beregszaszi	60efb3e42d	cosmetics ... Originally committed as revision 2572 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-08 11:35:09 +00:00
Alex Beregszaszi	3c3f113ec1	more correct header parsing ... Originally committed as revision 2571 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-08 11:32:06 +00:00
Michael Niedermayer	ecfc44e66e	alternative inter vlc encoding fix ... Originally committed as revision 2570 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-08 02:23:22 +00:00
Michael Niedermayer	01e8ff27b4	slice flush / position fix ... Originally committed as revision 2569 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-07 02:10:30 +00:00
Michael Niedermayer	ba58dabc5c	h263 slice structured mode ... slice cleanup Originally committed as revision 2568 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-07 01:33:45 +00:00
Michael Niedermayer	a8380f44cf	removing unused var & converting 64->32bit ... Originally committed as revision 2567 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-05 23:12:03 +00:00
Michael Niedermayer	2be9f03abb	AVFrame.interlaced_frame fixes ... Originally committed as revision 2566 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-05 01:03:12 +00:00
Michael Niedermayer	c70f1716cf	export top_field_first & interlaced_frame ... Originally committed as revision 2564 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-05 00:19:46 +00:00
Michael Niedermayer	ac49f3efac	set has_b_frames correctly, fixes rv20 dr1 with mplayer ... Originally committed as revision 2563 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-04 19:15:37 +00:00
Michael Niedermayer	cdb4e730e4	cleanup ... Originally committed as revision 2562 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-04 18:46:49 +00:00
Michael Niedermayer	b40cd4e0e4	rv20 (h263) b frame decoding support ... Originally committed as revision 2561 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-04 18:34:47 +00:00
Mike Melanson	6952f12338	this should make the decoder safe for big-endian platforms ... Originally committed as revision 2560 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-04 14:14:43 +00:00
Michael Niedermayer	9a197a24c6	altivec.h bug workaround (untested) ... Originally committed as revision 2559 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-03 22:23:08 +00:00
Michael Niedermayer	554daa2402	cleanup ... Originally committed as revision 2558 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-03 16:47:17 +00:00
Michael Niedermayer	6beeb962a2	h263 modified quantization fix ... Originally committed as revision 2557 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-03 16:07:41 +00:00
Mike Melanson	9a4117d5a1	initial support for Duck TrueMotion v1 (think of it as On2 VP1); only ... 16-bit mode supported thus far Originally committed as revision 2555 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-03 04:22:15 +00:00
Michael Niedermayer	fcfee63b12	split ff_h263_decode_mb() into h263 and mpeg4 versions ... Originally committed as revision 2554 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-03 01:16:35 +00:00
Michael Niedermayer	3615e2be84	h263_h_loop_filter_mmx ... Originally committed as revision 2553 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-02 22:02:57 +00:00
Michael Niedermayer	359f98ded9	h263_v_loop_filter_mmx ... Originally committed as revision 2552 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-02 20:28:10 +00:00
Michael Niedermayer	e1f03acc42	h263 MV prediction doesnt match mpeg4, for some slices configurations (fixes RV20 MVs) ... Originally committed as revision 2551 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-01 20:04:14 +00:00
Michael Niedermayer	5b5404e32f	10l ... Originally committed as revision 2550 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-01 15:49:10 +00:00
Michael Niedermayer	332f9ac4e3	h263 loop filter ... fixed h263 modified quantization CODEC_FLAG_OBMC Originally committed as revision 2549 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-12-01 15:23:14 +00:00
Michael Niedermayer	248a1aa54c	4th frame type ... ... Originally committed as revision 2547 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-30 19:04:56 +00:00
Michael Niedermayer	473c7582a5	rv20 sub_id == 0x20200002 support ... Originally committed as revision 2546 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-30 18:08:35 +00:00
Michael Niedermayer	43dc0bfd2e	cleanup ... Originally committed as revision 2545 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-30 17:30:18 +00:00
Michael Niedermayer	40a12840b8	rv10 fix ... Originally committed as revision 2544 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-30 17:22:51 +00:00
Michael Niedermayer	68b94c354d	rv20 decoder ... Originally committed as revision 2543 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-30 14:35:35 +00:00
Michael Niedermayer	3e8a5124a2	forgot ... Originally committed as revision 2542 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-29 08:44:33 +00:00
Michael Niedermayer	dba019daba	h263 alternative inter vlc support ... Originally committed as revision 2541 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-29 08:37:51 +00:00
Michael Niedermayer	68ca24e6db	intra16x16 fix ... Originally committed as revision 2539 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-29 00:19:24 +00:00
Michael Niedermayer	8fc7c99369	10000l ... Originally committed as revision 2538 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-28 23:38:43 +00:00
Michael Niedermayer	d3985de709	cleanup ... Originally committed as revision 2537 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-28 22:09:09 +00:00
Michael Niedermayer	f7190f7399	h263 OBMC & 4MV support ... cleanup Originally committed as revision 2536 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-28 21:31:20 +00:00
Michael Niedermayer	b68ab2609c	dont read from b frames if draw_horiz_band==NULL ... Originally committed as revision 2533 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-27 13:38:00 +00:00
Roman Shaposhnik	e15c330246	* 3x encoding speedup. Finally we seem to be on par with libdv ... in terms of time and we're doing slightly better w.r.t. to quality. I don't think there's much room for improvement left, but I'd like to try and vectorize a couple of things. Btw, any ideas on what may impact performance will be greatly appreciated. Originally committed as revision 2532 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-27 01:40:13 +00:00
Roberto Togni	e1c2a5a0a8	- Add reget_buffer() function to AVCodecContext ... - Add default reget_buffer implementation in libavcodec/utils.c - Remove AVCodecContext.cr_available, no longer needed - Remove CODEC_CAP_CR, no longer used - Add img_copy() prototype to avcodec.h (function from imgconvert.c) - Rename img_copy() to jpeg_img_copy() in libavformat/jpeg.c to avoid conflict - Updated msrle, msvideo1, rpza, smc to use reget_buffer Originally committed as revision 2531 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-26 20:57:15 +00:00
Michael Niedermayer	9bc8b38660	16x8 MV vissualization by (Wolfgang Hesseler <qv at multimediaware dot com>) ... Originally committed as revision 2530 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-25 00:35:18 +00:00
Michael Niedermayer	bc1e364666	10l ... Originally committed as revision 2529 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-24 21:53:32 +00:00
Alex Beregszaszi	105c3d2521	theora alpha3 support (with maintaining backward compatibility, maybe we should remove all backward compatibility codes after final theora release?) ... Originally committed as revision 2527 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-23 18:49:53 +00:00
Alex Beregszaszi	9a7ad92531	finally working with old theora bitstream (flipped image), the only sample I have is decoded successfully (theora.ogg) ... Originally committed as revision 2526 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-23 18:43:09 +00:00
Michael Niedermayer	bf63eb4bba	av_d2q() documentation ... Originally committed as revision 2522 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-16 19:23:39 +00:00
Mike Melanson	42cad81aea	yep, FLI support ... Originally committed as revision 2519 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-14 05:42:14 +00:00
Michael Niedermayer	ad0d17f1f8	qprd with b frames fix ... Originally committed as revision 2518 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-13 23:45:25 +00:00
Michael Niedermayer	dd3e415e06	qprd needs mbd=2 ... Originally committed as revision 2517 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-13 23:22:06 +00:00
Zdenek Kabelac	4b813d5c5a	* sys/types.h for size_t ... Originally committed as revision 2516 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-13 22:20:12 +00:00
Ivan Kalvachev	57489bc511	silence few warnings ... Originally committed as revision 2514 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-13 21:55:05 +00:00
Michael Niedermayer	9515c0c107	better fix ... Originally committed as revision 2513 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-12 22:06:15 +00:00
Michael Niedermayer	7d58735942	small mjpeg fix by (James Stembridge <jstembridge at users dot sourceforge dot net>) ... Originally committed as revision 2512 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-12 22:01:13 +00:00
Michael Niedermayer	30758048ef	ac prediction with rate distorted qp fix ... Originally committed as revision 2510 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-12 13:03:51 +00:00
Michael Niedermayer	1f26c6f338	rate distored optimal lambda->qp support ... Originally committed as revision 2509 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-12 12:25:44 +00:00
Ivan Kalvachev	c512b303c2	mpegvideo is back ... Originally committed as revision 2507 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-12 01:19:36 +00:00
Fabrice Bellard	c6f353ff61	also parse extradata for MPEG4 ... Originally committed as revision 2493 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-10 18:33:58 +00:00
Fabrice Bellard	8424cf505c	new audio/video parser API ... Originally committed as revision 2492 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-10 15:29:20 +00:00
Fabrice Bellard	962d6ae6c5	exported mpa_decode_header for new parser API ... Originally committed as revision 2491 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-10 15:21:16 +00:00
Fabrice Bellard	8dbcc9f226	comment fix ... Originally committed as revision 2490 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-10 15:19:05 +00:00
Mike Melanson	11e29a4143	added Apple Graphics (SMC) decoder ... Originally committed as revision 2488 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-10 03:14:04 +00:00
Roberto Togni	aa39a62205	4bpp support ... Originally committed as revision 2487 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-09 21:54:49 +00:00
Roberto Togni	1dc1ed9933	8BPS decoder ... Originally committed as revision 2486 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-07 22:39:18 +00:00
Roberto Togni	e02c251e5a	Set buffer hints, use cr where available ... Originally committed as revision 2485 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-07 21:21:36 +00:00
Roberto Togni	074c4ca7fd	Add cr codec capability and buffer hints ... Originally committed as revision 2484 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-07 21:20:24 +00:00
Michael Niedermayer	598401ceea	fix context=1 ... remove always_inline, gcc fails to inline other more important inline functions otherwise ... Originally committed as revision 2483 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-06 22:05:22 +00:00
Roberto Togni	1d768c3c16	100l: sometime palette was not copied to output frame ... Originally committed as revision 2481 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-05 23:27:23 +00:00
Roman Shaposhnik	19d053c5ba	* fixes for broken builds on Solaris, OS2 and all bingendian ... systems out there. Originally committed as revision 2480 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-04 19:35:43 +00:00
Michael Niedermayer	3d0ef6dd52	av_log patch(2 of ?) by (Michel Bardiaux <mbardiaux at peaktime dot be>) ... Originally committed as revision 2474 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-03 18:06:54 +00:00
Michael Niedermayer	ea05d9c9c7	flush fix (untested) ... Originally committed as revision 2473 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-03 17:42:50 +00:00
Michael Niedermayer	89b9441aba	only add prefix after \n ... Originally committed as revision 2471 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-03 13:58:26 +00:00
Michael Niedermayer	762357e63a	10l (fixes dct coeff noise reduction) ... Originally committed as revision 2470 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-03 13:31:02 +00:00
Michel Bardiaux	9b87956678	av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) ... Originally committed as revision 2469 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-03 13:26:22 +00:00
Michael Niedermayer	821cb11f76	noise reduction of dct coefficients ... Originally committed as revision 2468 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-02 23:19:47 +00:00
Michael Niedermayer	432d84c395	10l ... ... Originally committed as revision 2467 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-02 22:56:47 +00:00
Roberto Togni	875efafac8	Moved to new palette API ... Added check to aviod stride change between frames Originally committed as revision 2466 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-02 21:57:55 +00:00
Roberto Togni	2e99641b1a	Fix some palette related defines, bump build number ... Originally committed as revision 2464 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-02 21:53:28 +00:00
Michael Niedermayer	2cbb7820c9	ffv1 rgb support ... Originally committed as revision 2463 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-11-01 17:38:25 +00:00
Roberto Togni	04939fb787	100l: free previous frame, not current one! ... Set reference flag for frames. Originally committed as revision 2460 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-31 22:56:16 +00:00
Roberto Togni	bc0219fd95	Don't memcpy from unallocated memory ... Originally committed as revision 2459 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-31 22:28:19 +00:00
Roman Shaposhnik	ddaae6a9d1	* DV demuxer is now capable of decoding auxilary audio stream. So, ... everybody who still uses second streo track for dubbing can now export it. * void* -> DVDemuxContext* change (per Fabrice's suggestion). * -dv1394 capture now works in all modes. Originally committed as revision 2458 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-31 22:26:26 +00:00
Michael Niedermayer	d43fb4e806	move identical code into its own function ... intXY_t -> int_fastXY_t Originally committed as revision 2455 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-30 22:51:02 +00:00
Michael Niedermayer	237e49387a	initalize various uninitalized variables and avoid coded_picture_number as its not always correct (later should be reversed after fixing the picture_number mess) ... Originally committed as revision 2454 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-30 21:05:00 +00:00
Michael Niedermayer	f259747bc7	100l (SAR is written as height/width instead of width/height in the MPEG1 standard) ... Originally committed as revision 2453 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-30 19:55:44 +00:00
Michael Niedermayer	5f1948111a	pts fix and related fixes ... Originally committed as revision 2452 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-30 16:58:49 +00:00
Mike Melanson	2a2bbcb05f	revised palette API, courtesy of Roberto Togni (rtogni at freemail.it) ... Originally committed as revision 2451 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-30 05:40:58 +00:00
Michael Niedermayer	9df1d2490d	dumping funny numbers from first zygo i frame header ... Originally committed as revision 2450 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-29 17:30:13 +00:00
Alex Beregszaszi	43a13e7247	initial support for zygovideo ... Originally committed as revision 2449 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-29 14:54:45 +00:00
Fabrice Bellard	985180a1b8	added fake codec CODEC_ID_MPEG2TS of type CODEC_TYPE_DATA (needed for simpler handling of raw transport streams in ffserver and RTP - better solutions are welcomed) ... Originally committed as revision 2445 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-29 14:08:18 +00:00
Michael Niedermayer	13ba9ae499	linear blend 1 line shift fix ... Originally committed as revision 2443 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-28 09:23:26 +00:00
Ivan Kalvachev	a579db0c4f	XvMC speedup by removing one memcpy and doing MB packing ... Originally committed as revision 2442 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-27 23:22:43 +00:00
Michael Niedermayer	6b56c616d9	make convert_matrix() independant of MpegEncContext ... Originally committed as revision 2441 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-27 14:37:30 +00:00
James Klicman	14cabd4068	AltiVec optimized fdct patch by (James Klicman <james at klicman dot org>) ... Originally committed as revision 2439 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-26 10:14:05 +00:00
Michael Niedermayer	5c69a4fd68	fixing the remaning block-align checks ... Originally committed as revision 2438 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-26 09:56:21 +00:00
Assaf Yaari	ca1d62f45d	block algn patch by ("Assaf Yaari" <assafy at mobixell dot com>) ... Originally committed as revision 2437 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-26 09:49:45 +00:00
Michael Niedermayer	6e0593e80b	reorder table instead of wasting instructions to reorder the input to match the table ... Originally committed as revision 2436 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-25 21:59:28 +00:00
Michael Niedermayer	94789b9e59	10l ... Originally committed as revision 2435 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-25 19:44:37 +00:00
Michael Niedermayer	9b4b6e099b	segfault fix ... Originally committed as revision 2434 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-25 19:30:14 +00:00
Mike Melanson	94fd9201ad	support Cinepak files with funky (not divisible by 4) resolutions ... Originally committed as revision 2433 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-25 15:22:34 +00:00
Roman Shaposhnik	48b1f80012	* adding integer/floating point AAN implementations for DCT 2-4-8 ... Originally committed as revision 2430 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-25 00:32:54 +00:00
Michael Niedermayer	99200baec4	optimizing ... Originally committed as revision 2428 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-24 21:57:04 +00:00
Panagiotis Issaris	1b245cc21c	Fixes GCC 3.3.2 warnings patch by (Panagiotis Issaris <takis at lumumba dot luc dot ac dot be>) ... Originally committed as revision 2427 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-24 20:09:30 +00:00
Fred Rothganger	07bd15c3e9	rational.h not installed patch by (Fred Rothganger <rothgang at uiuc dot edu>) ... Originally committed as revision 2426 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-24 19:59:43 +00:00
Roman Shaposhnik	10acc47995	* introducing dct248 into the DSP context. ... * simple/accurate implementation of dct248 * DV encoding now supports 2-4-8 DCT * DV encoding gets a bit faster (but still miles away from what I think it could do) * misc. DV codec cleanups Originally committed as revision 2425 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-24 18:28:01 +00:00
Alex Beregszaszi	01a2ddaf85	1l ... Originally committed as revision 2424 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-23 23:24:38 +00:00
Michael Niedermayer	cf3bf5bbaa	minor mmx2 optimization if the dct ... Originally committed as revision 2423 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-23 13:22:20 +00:00
Michael Niedermayer	1745173bc5	inline -> always_inline (842 -> 690 cpu cycles for dct_quantize() difference for the dct itself should be even bigger) ... Originally committed as revision 2422 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-23 12:59:21 +00:00
Michael Niedermayer	8d00c562e8	4.9-RC FreeBSD doesnt like lrint() so change to lrintf(), not that bsd supports that but we emulate it ... ... Originally committed as revision 2421 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-23 12:41:54 +00:00
Michael Niedermayer	b4c3816cfa	optionally merge postscale into quantization table for the float aan dct ... Originally committed as revision 2420 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-23 09:11:56 +00:00
Michael Niedermayer	10becaaf12	10l ... Originally committed as revision 2419 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-23 08:31:26 +00:00
Alex Beregszaszi	369e2d5024	10l ... Originally committed as revision 2418 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-22 22:12:25 +00:00
Alex Beregszaszi	1ffb0091aa	100l ... Originally committed as revision 2417 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-22 22:10:22 +00:00
Michael Niedermayer	6f5cf8c50f	oops forgot ... Originally committed as revision 2416 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-22 19:15:55 +00:00
Michael Niedermayer	65e4c8c919	floating point AAN DCT ... Originally committed as revision 2415 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-22 18:26:38 +00:00
Michael Niedermayer	9d9e31722a	112 bytes smaller MpegEncContext ... Originally committed as revision 2414 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-22 15:36:46 +00:00
Michael Niedermayer	45686da26d	move blocks away MpegEncContext (7.4 -> 5.8k) ... Originally committed as revision 2413 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-22 12:01:21 +00:00
Michael Niedermayer	642ccefbc8	move mmx quantizer matrixes out of MpegEncContext (23k -> 7k) (no meassureable slowdown) ... Originally committed as revision 2412 to svn://svn.ffmpeg.org/ffmpeg/trunk	2003-10-22 11:23:39 +00:00