FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	e16b7338d8	avcodec/aarch64/h264qpel_init_aarch64: mark src as const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	596636a474	avcodec/snow: check coeffs for validity Fixes deadlock Fixes integer overflow Fixes Ticket 3892 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Reimar Döffinger	d9e2aceb7f	Add missing "const" all over the place. Only "./configure --enable-gpl" on x86 was tested. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	11 years ago
Paul B Mahol	be3d8073ed	avcodec/wavpack: increase WV_MAX_SAMPLES This is maximal number of samples per frame that current wavpack can create. Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Michael Niedermayer	22652dc2b8	avcodec/avcodec: fix missing doxygen comment marker Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	9301486408	avcodec: add stream-level stereo3d side data	11 years ago
Michael Niedermayer	ef768ab976	avcodec/h264: Move h264_vdpau_class under ifdef to avoid unused variable warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	87961a8a50	avcodec/flashsv2enc: fix "unused variable" warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Deb Mukherjee	b543a29020	avcodec/libvpxenc: Adds support for constant quality mode in VP9. Changes in the parameter mapping for libvpx to support the constant quality mode in VP9. The assumption in the patch is that if crf is provided but bitrate is 0, then the 'constant quality' mode of VP9 is used. However if both are present, the 'constrained quality' mode is used as before. Reviewed-by: James Zern <jzern@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Deb Mukherjee	b6a0b8bcf4	Adds support for setting aq_mode in libvpx encoder Reviewed-by: James Zern <jzern@google.com> Signed-off-by: James Almer <jamrial@gmail.com>	11 years ago
James Darnley	8c1b942ad7	Replace incorrect use of "multiply" with "multiple" Also replace the plural form "multiplies" with "multiples".	11 years ago
James Almer	7997d78643	lavc/libwebpenc: use WebPMemoryWriterClear() WebPMemoryWriterClear() must be used instead of free() when libwebp ABI version is > 0x0203 Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	11 years ago
Diego Biurrun	8d27bf1cff	x86: xvid: K&R formatting cosmetics	11 years ago
Jean-Francois Thibert	12df9b9a15	Improved AC3 decoder level support (heavy drc, dialnorm) Added support for AC3 heavy dynamic range compression used to restrict the output range and added a setting to specify the output target level and use the dialog normalization field to apply it in the digital domain. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	dcb7c868ec	cosmetics: Make naming scheme of Xvid IDCT consistent with other IDCTs	11 years ago
Diego Biurrun	1f156af427	x86: xvid_idct: Drop unused definitions	11 years ago
Luca Barbato	ff771f79b5	vc1: Initialize start_code_found to 0 Leftover of `a4d3c20035`.	11 years ago
Hii	604c4eab2b	libx264: fix -b_qfactor and -chromaoffset Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	e87f5e4e5f	h264: fully check cropping amount from sps Even if sps.crop is true, the cropping amount may be zero. Fixes a sample with a valid but broken container cropping.	11 years ago
Gabriel Dume	0a02426826	libxvid: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Michael Niedermayer	85f0bde4f0	avcodec/snowenc: remove out-commented assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	a4d3c20035	vc1: Fix the skip condition As written in the comment above, skip must be added only if a start code is found.	11 years ago
Christophe Gisquet	f75baa6c9b	huffyuvdec: decode the last odd sample Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	6ee7681723	huffyuvenc: write last odd sample If width is odd, last sample wouldn't be written. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	2a85826e57	avcodec/vp9: Use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	52fca28c3b	avcodec/vorbisenc: use av_malloc(z)_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d647ef0c80	avcodec/mpegvideo_parser: consider vbv_delay in bitrate heuristic also for mpeg2 Fixes bitrate detection in CBR mpeg2 Fixes ticket3678	11 years ago
Michael Niedermayer	a2841d92c3	Revert "pnmenc: use bits_per_raw_sample" This reverts commit `1506ea947d`. Revert requested by carl as well as author in "Re: [FFmpeg-devel] [PATCH]Fix pnm encoding with bpc set"	11 years ago
Michael Niedermayer	30f680ee0a	avcodec/vc1dec: fix null pointer dereference Fixes Ticket3860 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3fe9e7be4c	avcodec/utils: add GBRP16 to avcodec_align_dimensions2() Fixes Ticket3869 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	cc0acdbd68	lavc/h264_slice: Add a missing newline to an error message.	11 years ago
Clément Bœsch	f888331769	avfilter: add codecview filter	11 years ago
Paul B Mahol	6dfa70f272	Correct few "ffmpeg" typos Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	b73b36bfa5	avcodec/xan: fix style issue Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Christophe Gisquet	3e892b2bcd	x86: hevc_mc: split differently calls In some cases, 2 or 3 calls are performed to functions for unusual widths. Instead, perform 2 calls for different widths to split the workload. The 8+16 and 4+8 widths for respectively 8 and more than 8 bits can't be processed that way without modifications: some calls use unaligned buffers, and having branches to handle this was resulting in no micro-benchmark benefit. For block_w == 12 (around 1% of the pixels of the sequence): Before: 12758 decicycles in epel_uni, 4093 runs, 3 skips 19389 decicycles in qpel_uni, 8187 runs, 5 skips 22699 decicycles in epel_bi, 32743 runs, 25 skips 34736 decicycles in qpel_bi, 32733 runs, 35 skips After: 11929 decicycles in epel_uni, 4096 runs, 0 skips 18131 decicycles in qpel_uni, 8184 runs, 8 skips 20065 decicycles in epel_bi, 32750 runs, 18 skips 31458 decicycles in qpel_bi, 32753 runs, 15 skips Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	38e2aa3759	x86: hevc_mc: correct unneeded use of SSE4 code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	1506ea947d	pnmenc: use bits_per_raw_sample This allows writing actual bitdepth in RGB48 when it isn't actually 16. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
ThomasVolkert	50a4d5cfc6	Add support for H.261 RTP payload format (RFC 4587)	11 years ago
Michael Niedermayer	ab1e431288	avcodec/tiff: Make pixel format checks tighter Fixes assertion failure with imgsrc001-lzma.tiff Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	b140b51ebb	lavc/tiff: add support for LZMA compression Derived from deflate code. Requires liblzma. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1fa35e4352	avcodec/h264_slice: More complete cleanup in h264_slice_header_init() Fixes null pointer dereference Fixes Ticket3873 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	949057c958	avcodec/h264: do proper cleanup in ff_h264_alloc_tables() in case DPB alloc fails Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	7444cf9a9c	avcodec/imc: Fix bitstream buffer padding Fixes buffer overread Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	585047bb7d	h264: do not return on sidedata allocation failure Not having allocated it is not a good reason to leave the object in an undetermined state. Though a particular setting like the AV_EF_* flags could be useful to control that behaviour. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	aaaf7261b7	avcodec/hevc_ps: fix 1 vs. 0 typo Found-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	4adad5a19a	wavpackenc: reset trailer info on block encoding In some cases, in particular if several blocks are needed because of the channel layout (e.g. 2.1), the information used to write the trailing bits terminating the sample data was not reset. This would cause potential desync on the decoder, although decoded samples were actually mostly fine. Fixes ticket #3879.	11 years ago
Christophe Gisquet	a59f85d106	wavpack: check number of channels This means container and codec disagree. The codec is supposed to know better so this could be an error instead.	11 years ago
Christophe Gisquet	2346f2b5db	x86: hevcdsp: use compilation-time-fixed constant The stride for some buffers is known. Reviewed-by: Mickaël Raulet <mraulet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	dad7f15567	hevcdsp: remove more instances of compile-time-fixed parameters Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	d4f44b66d3	hevcdsp: remove compilation-time-fixed parameter The dststride parameter is always MAX_PB_SIZE. Reviewed-by: Mickaël Raulet <mraulet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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29833 Commits (ad1dadac86d4dff02a8d69b25637371cbc1f31f6)