FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	109268c826	get_dc: fix rounding Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	89d5262289	mpeg4videodec: use ROUNDED_DIV for pts calculation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	67be7fb432	adpcm: thp, afc: support multichannel decoding Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Sergio Garcia Murillo	ec51b3308e	h264: Fix minor bug in h264.c error trace Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Justin Ruggles	284ea790d8	dsputil: move vector_fmul_scalar() to AVFloatDSPContext in libavutil	12 years ago
Michael Niedermayer	1e27655388	aacenc: use the correct output buffer This fixes segfault caused by `3d3cf6745e` when SingleChannelElement.ret was renamed to SingleChannelElement.ret_buf. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Mans Rullgard	edd80ec7e3	aacdec: fix signed overflows in lcg_random() Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Michael Niedermayer	86270236d5	dsputil_mmx: ff_put_dirac_pixels depend now on yasm. Fix compile failure without yasm Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Peter Ross	f737e76026	iff decoder: reindent Signed-off-by: Peter Ross <pross@xvid.org>	12 years ago
Peter Ross	929a24efff	iff decoder: merge iff ilbm and byterun1 decoders Signed-off-by: Peter Ross <pross@xvid.org> Reviewed-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Peter Ross	f2dc82b90f	dpx: perform width/height upgrade and av_image_check_size earlier to prevent segfault on malformed input Signed-off-by: Peter Ross <pross@xvid.org>	12 years ago
Paul B Mahol	5a3370816f	av_get_audio_frame_duration: add ADPCM_AFC Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Janne Grunau	5ae72f5453	flashsv: check for keyframe before using differential coding Fixes a segfault in te fuzzed sample resolutionchange.flv_s211713. CC: libav-stable@libav.org	12 years ago
Janne Grunau	706acb558a	h264: enable low delay only if no delayed frames were seen Dropping frames is undesirable but that is the only way by which the decoder could return to low delay mode. Instead emit a warning and continue with delayed frames. Fixes a crash in fuzzed sample nasa-8s2.ts_s20033 caused by a larger than expected has_b_frames value. Low delay keeps getting re-enabled from a presumely broken SPS. CC: libav-stable@libav.org	12 years ago
Diego Biurrun	7ee4071362	x86: fix build without inline asm The qpel functions referenced here are not related to h264 and should thus never have been under CONFIG_H264QPEL. Signed-off-by: Mans Rullgard <mans@mansr.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Paul B Mahol	7d2156aee8	adpcm/thp: make use of ADPCMChannelStatus to store prev samples Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Justin Ruggles	3d3cf6745e	aacdec: use float planar sample format for output	12 years ago
Justin Ruggles	8e134e5104	lavc: clarify get_buffer() documentation This is needed for the AAC decoder, which may need to call get_buffer() more than once if the channel configuration changes.	12 years ago
Justin Ruggles	3ffed68c2a	mpegaudiodec: use planar sample format for output unless packed is requested	13 years ago
Justin Ruggles	2d3993ce8c	x86: h264 qpel: use the correct number of utilized xmm regs in cglobal Fixes xmm register clobbering on win64.	12 years ago
Stefano Sabatini	b473c9937e	lavu/samplefmt: return the size of the allocated samples buffer at the next bump Make the functions av_samples_fill_arrays, av_samples_alloc, and avcodec_fill_audio_frame return a buffer size rather than 0 in case of success. This will be enabled at the next libavutil major bump, in order to preserve backward compatibility. Returning the size allows to simplify the code, avoiding a few function calls.	12 years ago
Carl Eugen Hoyos	d643dd5c55	Support switching field order when decoding frwu. The binary encoder has a "switch field order" setting that moves one line from the top to the bottom of the frame. Fixes ticket #966.	12 years ago
Michael Niedermayer	b5b9686615	imc: flush decoder Fixes Ticket1899 Based on code by ami_stuff Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	579d21f777	tga: check palette size earlier. Fixes Ticket1895 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Daniel Kang	610e00b359	x86: h264: Convert 8-bit QPEL inline assembly to YASM Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Stefano Sabatini	e55c3857d2	lavc/utils: check return value of avcodec_fill_audio_frame() for < 0 Assume that the value is always negative in case of error, as stated in the docs, do not assume that the value cannot be != 0 in case of success.	12 years ago
Daniel Kang	ad01ba6cea	x86: h264: Remove 3dnow QPEL code The only CPUs that have 3dnow and don't have mmxext are 12 years old. Moreover, AMD has dropped 3dnow extensions from newer CPUs. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Peter Ross	33181975b5	mpsmpeg4: use av_image_check_size Signed-off-by: Peter Ross <pross@xvid.org> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Peter Ross	a246a603bf	avrndec: use av_image_check_size Signed-off-by: Peter Ross <pross@xvid.org> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Peter Ross	2d954ccd84	rawdec: use av_image_check_size Signed-off-by: Peter Ross <pross@xvid.org> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	28c8e288fa	x86: h264_chromamc: port to cpuflags	13 years ago
Peter Ross	fdd71cf04c	iff decoder: initialise HAM line decoder with first palette entry The palette is organised into 'hold' and 'modify' pairs, hence why the first palette entry is pal[1]. Fixes ticket #1701. Signed-off-by: Peter Ross <pross@xvid.org> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	48cbdaea15	smacker: fix smacker_decode_header_tree() empty vlc table init Fixes Ticket1858 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	807fa714f0	adpcmdec: Fix OOM/infloop Found-by: ami_stuff Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	34b6f1efa2	libopencore_amrwb: check packet size Fix OOM Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	57c0da6fe4	smacker: sanity check audio size. Fixes, excessive memory allocation Fixes Ticket1892 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	ed017ab945	atrac1: Check block align. Fixes OOM Fixes second samples posted in Ticket1893 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	5c392bac9a	ra288: Check block align. Fixes OOM Fixes Ticket1893 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Carl Eugen Hoyos	387f50606c	Fix type of default value for v210 decoder option -custom_stride. Reviewed-by: Paul B Mahol	12 years ago
Paul B Mahol	4995145f40	codec_desc: mark PCM A-law/mu-law lossy Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	2d62732b21	codec_desc: provide aliases for PCM A-law/mu-law Inspired by `d21b82fd3a`. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	3d8e684f05	ADPCM IMA Dialogic decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	ed591ed842	rl2: return meaningful error codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	f1470ca685	ratecontrol: Fix assertion failure on mismatching 2pass file. Fixes Ticket582 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	0efcf16a3e	replace av_log(0, by av_log(NULL, The first parameter is a pointer and NULL is more correct Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	533a8b2a7d	x86/mpegvideoenc_template: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	8328df74f3	motion_est: use av_assert* instead of assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	56540bb3b5	h263dec: switch 2 asserts to av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	5da885b84d	dv: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Mans Rullgard	5e39bb073a	mpegvideo: simplify dxy calculation in hpel_motion() Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago

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22599 Commits (b5884db437eebe136efef63a8186b7b4b51b5525)