FFmpeg

Commit Graph

Author	SHA1	Message	Date
Tim Walker	0a9efe4c6e	mlp_parser: fix the channel mask value used for the top surround channel Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Justin Ruggles	be8d812c96	vorbisenc: check all allocations for failure	14 years ago
Justin Ruggles	f7a2e12f2a	roqaudioenc: return AVERROR codes instead of -1	14 years ago
Justin Ruggles	3fa9a999c1	roqaudioenc: set correct bit rate	14 years ago
Justin Ruggles	cf57c78b77	roqaudioenc: use AVCodecContext.frame_size correctly. It is not allowed to change mid-stream like it does currently. Instead we need to buffer the first 8 frames before returning them as a single packet, then only return single frame packets after that.	14 years ago
Justin Ruggles	56279f1d61	roqaudioenc: remove unneeded sample_fmt check	14 years ago
Justin Ruggles	4b7f8838e8	ra144enc: use int16_t* for input samples rather than void*	14 years ago
Justin Ruggles	03359ebcf9	ra144enc: set AVCodecContext.coded_frame	14 years ago
Justin Ruggles	a65f7c96fc	ra144enc: remove unneeded sample_fmt check	14 years ago
Justin Ruggles	928672f1f1	nellymoserenc: set AVCodecContext.coded_frame	14 years ago
Justin Ruggles	370b44cda2	nellymoserenc: improve error checking in encode_init()	14 years ago
Justin Ruggles	333506c33f	nellymoserenc: return AVERROR codes instead of -1	14 years ago
Justin Ruggles	6f600ab354	libvorbis: improve error checking in oggvorbis_encode_init()	14 years ago
Justin Ruggles	be60eec668	mpegaudioenc: return AVERROR codes instead of -1	14 years ago
Justin Ruggles	7a8cbb39f6	libfaac: improve error checking and handling in Faac_encode_init()	14 years ago
Justin Ruggles	a8bdf2405c	check for coded_frame allocation failure in several audio encoders	14 years ago
Justin Ruggles	255ad8881d	audio encoders: do not set coded_frame->key_frame. it is already set in avcodec_alloc_frame()	14 years ago
Justin Ruggles	8e2555d3b1	g722enc: check for trellis data allocation error	14 years ago
Justin Ruggles	ca300d938b	libspeexenc: export encoder delay through AVCodecContext.delay	14 years ago
Justin Ruggles	7600e5c5aa	avcodec: document the use of AVCodecContext.delay for audio encoders	14 years ago
Ronald S. Bultje	6c4c27adb6	kgv1: release reference picture on size change. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Anton Khirnov	03ca0a5b30	lavc: merge two if()s with the same condition.	14 years ago
Anton Khirnov	d55fa6f9cb	lavc: factorize setting got_packet_ptr in avcodec_encode_video2()	14 years ago
Anton Khirnov	52953d61ca	lavc: signal no output when a NULL frame is passed to audio encoder without delay	14 years ago
Paul B Mahol	99cff417f3	xwdenc: fix monow encoding Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Michael Niedermayer	8e03912133	mpegaudiodec: dont memcpy() more than needed. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Paul B Mahol	904817cb9f	cdxl: fix ham6/8 on big endian Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Michael Niedermayer	7b9d8703f3	adpcmdec: fix "warning: array subscript is above array bounds" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	3d3b603f7f	a64multienc: fix "warning: buf may be used uninitialized in this function" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Justin Ruggles	19adb0bc2d	vorbisdec: add a flush() function clear MDCT overlap buffer and reset previous window mode when seeking	14 years ago
Ronald S. Bultje	830f70442a	fraps: release reference buffer on pix_fmt change. Prevents crash when trying to copy from a non-existing plane in e.g. a RGB32 reference image to a YUV420P target image Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Ronald S. Bultje	87840eeb71	avcodec: disallow reget_buffer() if pix_fmt changed.	14 years ago
Ronald S. Bultje	33cd32b389	kgv1: use avctx->get/release_buffer(). Also fixes crashes on corrupt bitstreams. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Dale Curtis	b716542691	mpegaudiodec: Prevent premature clipping of mp3 input buffer. Instead of clipping extrasize based on EXTRABYTES, clip based on the amount of buffer actually left. Without this fix, there are warbles and other distortions in the test case below. http://kevincennis.com/mix/assets/sounds/1901_voxfx.mp3	14 years ago
Ronald S. Bultje	be129271ea	lcl: error out if uncompressed input buffer is smaller than framesize. This prevents crashes when trying to read beyond the end of the buffer while decoding frame data. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Ronald S. Bultje	ab492ca2ab	mjpeg: abort decoding if packet is too large. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Ronald S. Bultje	46b3fbc30b	golomb: use HAVE_BITS_REMAINING() macro to prevent infloop on EOF. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Ronald S. Bultje	b44b41633f	get_bits: add HAVE_BITS_REMAINING macro.	14 years ago
Michael Niedermayer	388b7ac07a	Revert "Set channel layout in flac decoder." This reverts commit `2ef2496cd1`. Conflicts: libavcodec/Makefile Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	003e024bfb	Revert "Fix channel layout for some stereo flac files." This reverts commit `d2ee3c913d`.	14 years ago
Michael Niedermayer	3be7917894	proresenc_anatoliy: switch to encode2 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	73f8f7e839	msvideo1enc: switch to encode2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	8060403011	j2kenc: switch to encode2 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	131698af55	flashsv2enc: switch to encode2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	32e74395a8	Revert "Improve decoding quality for lossy wavpack." This has been implemented more correctly. This reverts commit `a915618a29`.	14 years ago
Alex Converse	447363870f	tiff: Prevent overreads in the type_sizes array. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Alex Converse	e32548d133	tiff: Make the TIFF_LONG and TIFF_SHORT types unsigned. TIFF v6.0 (unimplemented) adds signed equivalents.	14 years ago
Christophe GISQUET	2784d18791	SBR DSP x86: implement SSE sbr_hf_g_filt Unrolling the main loop to process, instead of 4 elements: - 8: minor gain of 2 cycles (not worth the extra object size) - 2: loss of 8 cycles. Assigning STEP to a register is a loss. Output address (Y) is almost always unaligned. Timings: - C (32/64 bits): 117/109 cycles - SSE: 57 cycles Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Christophe GISQUET	34454c761f	SBR DSP x86: implement SSE sbr_sum_square_sse The 32bits targets have been compiled with -mfpmath=sse for proper reference. sbr_sum_square C /32bits: 82c (unrolled)/102c C /64bits: 69c (unrolled)/82c SSE/32bits: 42c SSE/64bits: 31c Use of SSE4.1 dpps to perform the final sum is slower. Not unrolling to perform 8 operations in a loop yields 10 more cycles. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Christophe GISQUET	2e74a5abc2	SBR DSP: use intptr_t for the ixh parameter. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago

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17900 Commits (305e4b35ea7b643ab3ce8a37fa8cb464e8adeb3f)