FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	40c8602f64	fix coverity warning CID: 255 (uninitalized variable used to build tables which arent used, well there is a slight change of a FPU exception maybe ...) Originally committed as revision 5162 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	8f8ae4951e	seed iterative_me with mvs from conventional search. +15% speed, +.1 dB Originally committed as revision 5158 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	07674d518c	obey vqscale in 2nd pass Originally committed as revision 5157 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	c1341a57f2	reset interlaced_dct flag Originally committed as revision 5155 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	79d15fd4db	16-bit DPCM and stereo support for Sierra VMD Originally committed as revision 5147 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	e7c8206e5c	av_free -> av_freep Originally committed as revision 5145 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	87f20c2f31	fix %8 != 0 w/h Originally committed as revision 5144 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	8437ff75f8	asserts to check if assumed conditions really are true Originally committed as revision 5143 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	3aeefb93c8	out of array read fix Originally committed as revision 5142 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	5d9db9c4a9	out of array read fix Originally committed as revision 5141 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	5430b070a8	cleanup picture / debug output code Originally committed as revision 5140 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	003ebe100b	fixing out of array access (only cosmetic, this should never have had a end user vissible effect) Originally committed as revision 5139 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	eabb0ac38e	add assert to clarify that we know what we are doing Originally committed as revision 5138 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	cb666260a0	fixing uninitalized dc_pred_dir this needs testing (no files with intra_dc_threshold and vissible ac_pred errors here) Originally committed as revision 5137 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	9e801ee2fa	very minor optimization Originally committed as revision 5136 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	f7287c42b2	unused variable Originally committed as revision 5135 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Baptiste Coudurier	f2651e7a6c	Fix cropping, depending on enc pix fmt Originally committed as revision 5134 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
David S. Miller	bf4665eeec	Alignment fixes, caused problems on SPARC. patch by "David S. Miller" davem <<at>> davemloft <<dot>> net Originally committed as revision 5130 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Steve L'Homme	267f7edcd1	(f)printf --> av_log conversion taken from a patch by Steve L'Homme Originally committed as revision 5127 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Benjamin Larsson	6f3dda9328	Init simplification and 2% faster wma_decode_block on amd64 with tables use instead of pow(). Originally committed as revision 5126 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Zuxy Meng	82eb4b0f1b	3DNow! & Extended 3DNow! versions of FFT Patch by Zuxy Meng, zuxy <<dot>> meng >>at<< gmail <<dot>> com Minor non-functional diff-related fixes by me. Originally committed as revision 5125 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	548a1c8a35	h264_idct8_add_mmx Originally committed as revision 5123 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	6da971f160	h264_idct_add only needs mmx1 Originally committed as revision 5122 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Sam Hocevar	5f112e1f96	Proper mangling information for symbols in OS X Mach-O shared objects. patch by Samuel Hocevar, sam ..at.. zoy ..dot.. org Originally committed as revision 5120 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	b865838ea2	switch flac to av_crc Originally committed as revision 5117 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	e027d0a81e	switch ac3enc to av_crc Originally committed as revision 5116 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	43a80ccee5	generic crc calculation code Originally committed as revision 5115 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Roman Shaposhnik	56419683b2	I still don't think this should be here. Note: without this code DV encoder will accept incorrect pix_fmt's and such, but decoder will work much better with containers not setting the same attributes. It seems like there will be a generic mechanism for checking such constraints, but if not I can always resurrect this check for encoder only. Originally committed as revision 5114 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Daniel Maas	0b297700b7	DVCPRO50 support. Patch by Daniel Maas dmaas at maasdigital dot com Originally committed as revision 5113 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Zuxy Meng	2ffb22d2ad	use xorps instead of mulps to toggle the sign of a float, as suggested by Software Optimization Guide for AMD64 Processors. Patch by Zuxy Meng < zuxy POIS meng AH gmail POIS com > OKed by Michael Original thread: Date: Mar 5, 2006 8:15 PM Subject: [Ffmpeg-devel] [PATCH] Little optimization to fft_sse.c Originally committed as revision 5112 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	d84f7c61ee	gcc2.95 workaround Originally committed as revision 5111 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Baptiste Coudurier	980bbb13d6	Make faac_decode_frame return -1 on error and not 0 which avoids stalling and infinite loop. Patch by Baptiste COUDURIER <baptiste coudurier at smartjog com> Originally committed as revision 5110 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	7a5b2fa812	remove some useless instructions Originally committed as revision 5109 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	14b005d009	Make -xy help output consistent, output an empty line before and after. Originally committed as revision 5108 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	9e4cc776da	keyframe flag was wrong if SEIs followed the keyframe Originally committed as revision 5107 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	ae9e417358	PAL8 support (fixed BLUR8.AVI) cleanup Originally committed as revision 5105 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	b5c85991f6	fix segfault with BLUR8.AVI Originally committed as revision 5104 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	d00bff20b2	fix infinite loop Originally committed as revision 5102 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	8d359bbabe	cleanup IMA-ADPCM WAV decoder Originally committed as revision 5095 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	6a8eb0f45a	4% faster h264_qpel_mc Originally committed as revision 5094 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Zdenek Kabelac	289f999dab	* bugfixing call reference Originally committed as revision 5092 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	2669777981	fix decoding of mpeg2-trunc.vob Originally committed as revision 5091 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Likai Liu	11c19637d2	use vec_splat_u32 to initialise a v16ui (patch by Likai Liu < liulk _at_ cs.bu.edu >) Originally committed as revision 5079 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Dan Maas	40116978de	Assign class 2 to most macroblocks by default, instead of a more conservative method defined by SMPTE Patch by Dan Maas Originally committed as revision 5074 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Benjamin Larsson	79a32e3b95	64bit fixes for the tta decoder, sizeof(long) is 8 on amd64, 4 on x86, the patch basicly just do a s/long/int32_t/. Patch tested on amd64 and x86. Originally committed as revision 5072 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Roman Shaposhnik	e5867e4d50	Not that we're that far from being an initial implementation, but at least weighting got implemented thanks to Dan. ;-) Originally committed as revision 5071 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Dan Maas	2e52b44e50	AC coefficient weighing (per SMPTE 314M) for the DV encoder and decoder. The performance impact is less than 1%. Patch by Dan Maas (dmaas at maasdigital dot com) Originally committed as revision 5070 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	0403f791b3	remove wrong assert() Originally committed as revision 5067 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	d676478c8d	replace for loop with 2 asserts() Originally committed as revision 5066 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Dan Maas	6df5f6ae51	size[0-3] are not initialized (and can get random negative trash values), so the comparison with vs_total_ac_bits is messed up on the first couple loop iterations, leading to AC underflows. the b->prev[] pointers were not being maintained correctly. We potentially have to update b->prev[] both before and after the area whose VLC length is getting adjusted. this also might fix the ppc regression failure? patch by (Dan Maas <dmaas maasdigital com>) Originally committed as revision 5064 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

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3233 Commits (3b9bee88891d1c170eb42d1ef51c5cd7f19b5ba5)