FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
Måns Rullgård	1bd8624697	kill some warnings Originally committed as revision 5063 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	285b570fd2	fix a memory leak on seeking. Originally committed as revision 5062 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	7bdb4f67bc	10l (forgot EOBs) Originally committed as revision 5059 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	6661b2130d	dont lowwer qnos of more blocks then needed Originally committed as revision 5055 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Antoine Cellerier	88d6903e23	Give a hint about what is the expected the data type of command line options. Patch by Antoine Cellerier < dionoea AaH via pOiS ecp PoIs fr > Original thread: Date: Nov 1, 2005 7:41 PM Subject: [Ffmpeg-devel] libavcodec help Originally committed as revision 5054 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	d2d230a756	fixing dv_guess_qnos() roman, dont hesitate to reverse this and solve it differntly if you want ... Originally committed as revision 5053 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	fe78f7cdaa	print a big warning if we mess up and run out of space ... Originally committed as revision 5052 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	85ed1022b3	minor simplifications in cabac_mb_type Originally committed as revision 5048 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	5cb9fda4b0	Fix AltiVec H.264 decoding on FSF gcc. patch by Luca Barbato, lu_zero aatt gentoo ddoott org Originally committed as revision 5046 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Alex Beregszaszi	1319a77b01	added none/8bit/24bit audio formats and defaulting to s16 for now (once the system works like pix_fmt, the defaulting should be changed to SAMPLE_FMT_NONE) Originally committed as revision 5045 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Alex Beregszaszi	a1db1fc445	explain extradata and pass avctx to av_log's Originally committed as revision 5042 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	b0ca57356e	ZMBV 15-/16-/32-bit decoding. 24-bit mode is disabled because it's not implemented in the DosBox/ZMBV codec either. patch by Konstantin "Kostya" Shishkov Originally committed as revision 5041 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Erik Slagter	277fe2294f	pass noise reduction option to x264 patch by Erik Slagter <erik at slagter name> Originally committed as revision 5040 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Erik Slagter	b0ec9efd7a	Increase maximum number of B-frames, necessary for H.264 encoding. patch by Erik Slagter, erik at slagter .... name Originally committed as revision 5039 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	c2ca19d7f9	RMP4 ("xvid fork") decoding support Originally committed as revision 5035 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Falk Hüffner	1b137298fa	Change license header to LGPL for consistency. Originally committed as revision 5029 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Mike Melanson	2637670144	complete AVS playback system (from Creature Shock computer game), courtesy of Aurelien Jacobs <aurel at gnuage dot org> Originally committed as revision 5028 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	db8a64cba0	don't arbitrarily limit delta_qp Originally committed as revision 5026 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Aurelien Jacobs	2433f24f60	add Creative 8 bits ADPCM schemes support Originally committed as revision 5024 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	8b03135958	fix some crashes on negative nalsize. Originally committed as revision 5022 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	171c407621	fix some crashes when missing frames Originally committed as revision 5019 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	8b2121e3de	move common parts of makefiles into common.mak Originally committed as revision 5015 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Alex Beregszaszi	8170e5fb49	increase audio buffer to 1second of 48khz float audio Originally committed as revision 5013 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Mike Melanson	eff22cc98b	add another set of zlib guards Originally committed as revision 5008 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Mike Melanson	1927cd41e0	make TSCC endian-safe, PPC testing courtesy of Diego B. Originally committed as revision 5007 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

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3058 Commits (e027d0a81ee012b3876a616f49dd84be66ff34f5)