FFmpeg

Commit Graph

Author	SHA1	Message	Date
Kostya Shishkov	d073f122ea	imc: some cosmetics	13 years ago
Michael Niedermayer	5e50a5724b	Revert "removing lowres support" There have been multiple user complaints about loosing this feature while its not clear the 3% speedloss claims where real or fabricated. My own testing indicates no statistically significant speed difference both with mpeg2 and mpeg4, and if at all the code with lowres support is a tiny bit faster than without. This reverts commit `92ef4be4ab`, reversing changes made to `2e07f42957`. Conflicts: cmdutils.c libavcodec/arm/vp8dsp_init_arm.c libavcodec/mpegvideo.c libavcodec/mpegvideo.h libavutil/arm/Makefile Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	001d9d5e93	Fix compilation with --disable-everything.	13 years ago
Stefano Sabatini	f2ee065638	lavu/pixfmt: move AVPALETTE_SIZE and _COUNT to pixfmt.h Move AVPALETTE_SIZE and AVPALETTE_COUNT definition from libavcodec/avcodec.h to libavutil/pixfmt.h. The definition is more useful in libavutil, where it can be shared for example by libavfilter and libswscale.	13 years ago
Michael Niedermayer	90290a5150	tqi: Pass errors from the MB decoder This silences some valgrind warnings. CC: libav-stable@libav.org Fixes second half of http://ffmpeg.org/trac/ffmpeg/ticket/794 Bug found by: Oana Stratulat Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Reinhard Tartler <siretart@tauware.de> (cherry picked from commit `f85334f58e`)	13 years ago
Michael Niedermayer	3cb83b225e	xsubdec: print frame size when too small Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	5e268633d1	Do not leak extradata when encoding avui.	13 years ago
Carl Eugen Hoyos	fb6c6b15d7	avuienc: Use field_order to determine if a stream is interlaced.	13 years ago
Carl Eugen Hoyos	7a0d00dc79	Fix compilation with --disable-everything --enable-demuxer=ogg (--disable-yasm).	13 years ago
Carl Eugen Hoyos	9ddc47227d	Fix compilation with --disable-everything --enable-demuxer=flac (--disable-yasm).	13 years ago
Michael Niedermayer	e15f1286e6	ffv1: fix decoder state_transition table This fixes a regression with ffv1.1 coder=1 decoding Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	60c950ac08	dwt: use av_freep() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	713548cbad	x86: lavc: use %if HAVE_AVX guards around AVX functions in yasm code. This is needed for older versions of yasm/nasm that do not support AVX. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Michael Niedermayer	d9b92980c9	libvorbis: only store version string if bitexact is not set. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	50858a64bf	Add Avid Meridien Uncompressed (AVUI) encoder.	13 years ago
Michael Niedermayer	035f6620ce	mpeg4videoparser: support using timestamps from codec. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	696452e4c5	avcodec: add parser flag to indicate that codec TS are the only available and should be used Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	cc7fac9970	dwt: return errors from ff_slice_buffer_init()	13 years ago
Paul B Mahol	672f8226bb	shorten: fix lossy decoding Closes #1299, #1300 and #1301. Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Jordi Ortiz	c89e428ed8	dwt: check malloc calls Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Diego Biurrun	3ea5429489	ppc: Drop unused header regs.h	13 years ago
Kieran Kunhya	5ff01259a8	Convert vector_fmul range of functions to YASM and add AVX versions Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Michael Niedermayer	faa2930f19	flvdec: reenable extradata passing code This fixes passing junk in stream. It should not have any user vissible effect. We are discarding the new data in the decoder as no case is known where it is needed but it causes problems if used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a6f650af8d	aac: fix SCE in stereo case, this is surprisingly actually needed Fixes Ticket513 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a3710f1ebb	aacdec: print debug note when unexpected SCE/CPE is encountered Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	3230590c5d	libavcodec: fix side data split with 0 sized packets Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a1bb0823a9	libavcodec: correct consumed bytes for decoders Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	307562be98	mpeg4videodec: print more debug info for debug_pict_info Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8258697c49	ivi_common: skip null frames for all indeo variants Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Jordi Ortiz	13a867a63e	dwt: K&R prettyprinting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Jean First	f7985f348f	exr: fix header parsing the header in the sample provided for ticket #1306 is not parsed correctly and thus ffmpeg tries to decode the sample instead of abording the decoding. I tested it with two other exr samples I have - one float, one half float - and they still decode correctly. Signed-off-by: Jean First <jeanfirst@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Piotr Bandurski	cb7b0f3573	flicvideo: support 256-bytes extradata sample: http://www.datafilehost.com/download-ab1156a9.html Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Piotr Bandurski	718b90d4b9	aasc: support 16bpp sample: http://www.datafilehost.com/download-b881f3f6.html Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	4f04f5cc8b	indeo: Make ivi_calc_band_checksum() static, it is only used in one file.	13 years ago
Diego Biurrun	9ccbdc0aca	indeo: Drop unused debug function ivi_check_band().	13 years ago
Diego Biurrun	0c517644b2	avcodec/utils: cast a function argument to shut up a compiler warning libavcodec/utils.c:251: note: expected ‘const uint8_t ’ but argument is of type ‘const short int ’	13 years ago
Diego Biurrun	4466d0e84b	truemotion1: remove disabled code	13 years ago
Kostya Shishkov	f05b69a79f	fix typo in comment	13 years ago
Kostya Shishkov	cf61aaaca1	indeo: check for invalid motion vectors	13 years ago
Kostya Shishkov	9603738221	indeo: check that band output buffer exists	13 years ago
Kostya Shishkov	23ba1503f2	indeo: clear allocated band buffers	13 years ago
Kostya Shishkov	a6e4ac40a6	indeo: track tile macroblock size	13 years ago
Kostya Shishkov	fe7a37c36f	indeo: check custom Huffman tables for errors	13 years ago
Kostya Shishkov	aa372cf470	factor out common decoding code for Indeo 4 and Indeo 5	13 years ago
Kostya Shishkov	b37d945dd4	mp3: fix start band index for block type 2 in 8kHz audio In hybrid frames long window part ends at 36 samples for most of the cases but at 72 for 8kHz case. For some reason decoder assumed it's 48 or even 36 samples, which caused wrong bitstream decoding for such blocks. l3_25207.mpg from conformance suite demonstrates it the best.	13 years ago
Michael Niedermayer	c5371f775c	mpegaudidec: 10l forgot buf_size Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	43bc5cf9f4	mpegaudiodec: skip initial zeros. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	612abe2773	Use a variable instead of a repeated calculation when decoding AVUI.	13 years ago
Carl Eugen Hoyos	f1892348c2	avuidec.c: Fix indentation.	13 years ago
Carl Eugen Hoyos	d9b2410f75	Simplify AVUI decoding, one skip value is enough.	13 years ago

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19257 Commits (9ebe6e391071690dbee79a645c51b14bd55c2ff4)