FFmpeg

Commit Graph

Author	SHA1	Message	Date
Matti Hamalainen	7f3624dc81	svq3: unbreak decoding `a7d2861d36` removed necessary braces.	12 years ago
Ronald S. Bultje	c63f9fb37a	h264: don't store intra pcm samples in h->mb. Instead, keep them in the bitstream buffer until we read them verbatim, this saves a memcpy() and a subsequent clearing of the target buffer. decode_cabac+decode_mb for a sample file (CAPM3_Sony_D.jsv) goes from 6121.4 to 6095.5 cycles, i.e. 26 cycles faster. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	54b2bddd22	v4l2: try to fix build on BSD Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	f4e29c408c	lavfi/noise: switch to AVLFG noise generator Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Carl Eugen Hoyos	259603b917	h264: don't initialize missing pictures when using VDPAU. This fixes an assertion failure when running mplayer -vc ffh264vdpau. Reported by irc user ioni.	12 years ago
Michael Niedermayer	dece584a63	h264: avoid calling get_format() multiple times Some applications do not like that. Fixes VDA Reduces noise for VDPAU Tested-by: Guillaume POIRIER <poirierg@gmail.com> Tested-by: Carl Eugen Hoyos <cehoyos@ag.or.at> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	aa11cb7931	build: make audio_frame_queue a stand-alone component Encoders requiring it have the dependency expressed in the configure.	12 years ago
Carl Eugen Hoyos	8d0757e107	Revert "swfenc: use av_get_audio_frame_duration() instead of AVCodecContext.frame_size" This reverts commit `620b88a302`. Fixes ticket #2272. Conflicts: libavformat/swfenc.c	12 years ago
Carl Eugen Hoyos	fdbe7628a9	Add yvu410 as a supported v4l2 input format.	12 years ago
Carl Eugen Hoyos	fdec49cbe8	Add gray16 as a supported v4l2 input format.	12 years ago
Michael Niedermayer	29c8619a49	fate: add print() to the tests of eval Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	09ece9fa6c	eval: print() support This allows printing values via av_log from expressions. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Carl Eugen Hoyos	cf36180143	Only set accelerated arm fft functions if fft is enabled. Fixes lavc compilation (linking) for configurations without fft. Reported-by: tyler wear Tested-by: Gavin Kinsey	12 years ago
Clément Bœsch	1e860f1668	doc/codecs: simple sub_charenc option documentation.	12 years ago
Nicolas George	dcc73aaaa9	doc/examples: do not allocate AVFrame directly. The size of the AVFrame structure is not part of the ABI; it can grow with later versions. Therefore, applications are not supposed to allocate AVFrame directly, they are supposed to use avcodec_alloc_frame() instead.	12 years ago
Michael Niedermayer	59e46ef63a	Merge remote-tracking branch 'qatar/master' * qatar/master: error_resilience: add required headers. Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	f3147917bf	lavf/subtitles: error out in case of bitmap subtitles.	12 years ago
Clément Bœsch	fe150a48a7	lavc: fix codec_descriptor and pkt_timebase doxy.	12 years ago
Stefano Sabatini	894ed8fbb7	tests: fix values for the unsharp test Set odd size for unsharp matrices, even values are not accepted.	12 years ago
Clément Bœsch	b1e6b144ed	lavc/utils: reindent in avcodec_decode_subtitle2() after `f7963993`.	12 years ago
Clément Bœsch	90fb3e9bee	lavfi/subtitles: set a different description between ass and subtitles.	12 years ago
Clément Bœsch	2a14b23484	lavfi: rename vf_ass.c to vf_subtitles.c	12 years ago
Clément Bœsch	08d149d688	lavfi/subtitles: support charenc option.	12 years ago
Clément Bœsch	3a0a959dcb	lavfi/subtitles: split options between ass and subtitles.	12 years ago
Clément Bœsch	f796399344	lavc: support subtitles character encoding conversion.	12 years ago
Diego Biurrun	870a0c669e	build: The libopencore-amrnb encoder depends on audio_frame_queue CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Diego Biurrun	8837f4396a	libopencore-amrwb: Make AMR-WB ifdeffery more precise The library might provide an encoder in the future, so it's better to check for the presence of the decoder rather than just the library. CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Diego Biurrun	e6bda9a9fd	libopencore-amr: Conditionally compile decoder and encoder bits CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Diego Biurrun	56632fef65	libopencore-amrnb: cosmetics: Group all encoder-related code together CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Luca Barbato	0b70fb1d51	dsputil: convert remaining op_pixels_func Convert to diffptr_t the line_size parameters still int. Remove all the warnings in dsputil.c	12 years ago
Clément Bœsch	8732271e40	lavc: mark bitmap based subtitles codecs as such.	12 years ago
Stefano Sabatini	7ca2f8b113	lavfi/mp: drop mp=kerndeint filter The filter has been natively integrated into libavfilter.	12 years ago
Stefano Sabatini	8c85a9f046	lavfi/mp: drop mp=unsharp filter The native filter is equivalent from the point of view of the features and of performances.	12 years ago
Stefano Sabatini	89505f2c3f	lavfi/unsharp: add missing NULL check	12 years ago
Stefano Sabatini	64e592eef2	lavfi/unsharp: merge definition and declaration in init_filter_param()	12 years ago
Stefano Sabatini	d2cadea3f0	lavfi/unsharp: directly access in-loop variables in apply_unsharp() Increase performance, to match mp=unsharp.	12 years ago
Stefano Sabatini	ef4c71e8f8	lavfi/unsharp: add check on matrix x/y size values oddity	12 years ago
Michael Niedermayer	488f87be87	roqvideodec: check dimensions validity Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit `3ae6104511`) Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit `fee26d352a`) CC: libav-stable@libav.org Signed-off-by: Reinhard Tartler <siretart@tauware.de>	12 years ago
Michael Niedermayer	f7d18deb73	vqavideo: check chunk sizes before reading chunks Fixes out of array writes Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit `ab6c9332bf`) Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit `13093f9767`) CC: libav-stable@libav.org Signed-off-by: Reinhard Tartler <siretart@tauware.de>	12 years ago
Michael Niedermayer	39bec05ed4	qdm2: check array index before use, fix out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit `a7ee6281f7`) CC: libav-stable@libav.org Signed-off-by: Reinhard Tartler <siretart@tauware.de>	12 years ago
Anton Khirnov	1f8f43a5b5	error_resilience: add required headers.	12 years ago
James Almer	b8bb661dab	Changelog: Add entry for encrypted TTA stream decoding Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Almer	2e988fd689	lavc/tta: Use a safer check for encrypted streams The user can provide a password even when the stream is not encrypted, so check the value of s->format instead of s->pass in ttafilter_init(). Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Hendrik Leppkes	1d6f6ff4d9	h264: don't initialize missing pictures when using a hwaccel Writing into uninitialized hw surfaces is not supported and triggers an assert inside avpriv_color_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Almer	a56fd9edab	lavu: Fix checkheaders for x86/emms.h internal.h doesn't need to include cpu.h anymore since the relevant code was moved to x86/emms.h Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b7fe35c9e5	Merge remote-tracking branch 'qatar/master' * qatar/master: h264: deMpegEncContextize Conflicts: libavcodec/dxva2_h264.c libavcodec/h264.c libavcodec/h264.h libavcodec/h264_cabac.c libavcodec/h264_cavlc.c libavcodec/h264_loopfilter.c libavcodec/h264_mb_template.c libavcodec/h264_parser.c libavcodec/h264_ps.c libavcodec/h264_refs.c libavcodec/h264_sei.c libavcodec/svq3.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	ddbbfd95be	Merge commit '1d0feb5d1ac04d187b335f0e8d411c9f40b3a885' * commit '1d0feb5d1ac04d187b335f0e8d411c9f40b3a885': mpegvideo: split ff_draw_horiz_band(). Conflicts: libavcodec/vc1dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	1fad547cef	Merge commit '54974c62982ae827becdbdb9b620b7ba75d079a0' * commit '54974c62982ae827becdbdb9b620b7ba75d079a0': error_resilience: decouple ER from MpegEncContext Conflicts: libavcodec/error_resilience.c libavcodec/h263dec.c libavcodec/h264.c libavcodec/mpegvideo.c libavcodec/vc1dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	2bac1535db	Changelog: add missing empty line after the version line	12 years ago
Michael Niedermayer	8b7568cc34	Merge commit 'd9ebb00dcbaac3812b8b1fbc3d6e027506c11cbc' * commit 'd9ebb00dcbaac3812b8b1fbc3d6e027506c11cbc': svq3: remove a pointless if() h264: remove a pointless if() Conflicts: libavcodec/h264.c libavcodec/svq3.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago

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