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Author SHA1 Message Date
Michael Niedermayer 68609edd4a Changelog: Mention non continuous cache protocol 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-26 00:49:22 +01:00
Clément Bœsch 6e6b0a8eed avfilter/xbr: reindent after previous commit 2014-12-25 23:50:25 +01:00
Clément Bœsch 87984d2fe2 avfilter/xbr: refactor px calculation in FILT[234] 2014-12-25 23:50:25 +01:00
Clément Bœsch 20cac72a4f avfilter/xbr: move alpha blend assignment out of the macros 2014-12-25 23:50:25 +01:00
Clément Bœsch 006caf03d7 avfilter/xbr: remove unused mask 2014-12-25 23:50:25 +01:00
Clément Bœsch 2188df96cf avfilter/xbr: refactor alpha blending macros 2014-12-25 23:50:25 +01:00
Michael Niedermayer 8706910c4c avformat/cache: Support user specified read-ahead for non seekable media 
Fixes Ticket2406

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 22:09:24 +01:00
Michael Niedermayer 7018d3d351 avformat/cache: Use the correct io handle in seeking 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 22:07:32 +01:00
Michael Niedermayer dedd3c89ae avformat/cache: more informative error message 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 22:07:32 +01:00
Michael Niedermayer 681559d3ff avformat/cache: remember EOF point if hit and use it to handle SEEK_END 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 22:07:23 +01:00
Rémi Denis-CourmontandAnton Khirnov 737d35e334 vdpau: add support for the H.264 High 4:4:4 Predictive profile 
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-12-25 20:47:49 +01:00
Rémi Denis-CourmontandAnton Khirnov 1f9237f2ac avconv_vdpau: allocate video surface of VDPAU-specified size 
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-12-25 20:47:49 +01:00
Rémi Denis-CourmontandAnton Khirnov ebd5320afd vdpau: add support for 4:2:2 and 4:4:4 chroma sampling 
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-12-25 20:47:49 +01:00
Rémi Denis-CourmontandAnton Khirnov c220a60f92 vdpau: add helper for surface chroma type and size 
Since the VDPAU pixel format does not distinguish between different
VDPAU video surface chroma types, we need another way to pass this
data to the application.

Originally VDPAU in libavcodec only supported decoding to 8-bits YUV
with 4:2:0 chroma sampling. Correspondingly, applications assumed that
libavcodec expected VDP_CHROMA_TYPE_420 video surfaces for output.
However some of the new HEVC profiles proposed for addition to VDPAU
would require different depth and/or sampling:
http://lists.freedesktop.org/archives/vdpau/2014-July/000167.html
...as would lossless AVC profiles:
http://lists.freedesktop.org/archives/vdpau/2014-November/000241.html

To preserve backward binary compatibility with existing applications,
a new av_vdpau_bind_context() flag is introduced in a further change.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-12-25 20:47:49 +01:00
Rémi Denis-CourmontandAnton Khirnov 6c99c92a42 libavcodec: add AV_HWACCEL_ALLOW_HIGH_DEPTH flag 
This can be used by the application to signal its ability to cope with
video surface of types other than 8-bits YUV 4:2:0.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-12-25 20:47:49 +01:00
Rémi Denis-CourmontandAnton Khirnov 57b6704ecd avcodec: add AVCodecContext.sw_pix_fmt 
This carries the pixel format that would be used if it were not for
hardware acceleration. This is equal to AVCodecContext.pix_fmt if
hardware acceleration is not in use.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-12-25 20:47:49 +01:00
Rémi Denis-CourmontandAnton Khirnov 4cfbeef31d h264: factor hwaccel pixel formats list 
This is to avoid proliferation of similar tables in following changes.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-12-25 20:47:48 +01:00
Michael Niedermayer 0c0168a210 avformat/cache: support non continuous caching 
This allows using the cache protocol on top of seekable but slow protocols to
speed them up

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 19:20:55 +01:00
Timo RothenpielerandMichael Niedermayer 1efdb0a43f avcodec/nvenc: Remove special cases for cygwin 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 15:54:26 +01:00
Michael Niedermayer 7dce91368f avformat/smoothstreamingenc: Use av_freep() avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 12:51:48 +01:00
Michael Niedermayer 443bd2715d avformat/wtvdec: Use av_freep() avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 12:51:48 +01:00
Michael Niedermayer 68fa549230 avformat/segment: Use av_freep() avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 12:51:48 +01:00
Kieran KunhyaandMichael Niedermayer 1515bfb313 vf_scale: Use correct chroma positions for YUV420P 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 02:53:29 +01:00
Michael Niedermayer b51cc701bc avcodec/vc1_mc: use the same reference as luma does in ff_vc1_mc_4mv_chroma() 
Fixes Ticket3230

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 01:25:29 +01:00
James Almer b94e85453e avfilter/vf_fspp: add missing inline asm guards 2014-12-24 15:44:06 -03:00
Stefano Sabatini a51c78c65d lavfi/mp: drop mp=fspp filter 
It has been ported to libavfilter.
 2014-12-24 16:29:18 +01:00
Arwa ArifandStefano Sabatini bdc4db0ee3 lavfi: port mp=fspp to a native libavfilter filter 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2014-12-24 16:29:18 +01:00
Clément Bœsch ecafde6606 avfilter/showwaves: fix height range for cline mode 2014-12-24 15:13:31 +01:00
Clément Bœsch f6950a077c avfilter/showwaves: use INT16_MAX instead of a self defined macro 2014-12-24 15:13:31 +01:00
Michael Niedermayer 96dce6f7ce avformat/seek: move the cur variable into the loop 
This improves readability and makes it clear that the freed
value is not used after the end of an iteration

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-24 13:14:07 +01:00
Michael Niedermayer 3f56224a9a avformat/rtpdec_mpeg4: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-24 13:14:07 +01:00
Michael Niedermayer ef05af82b2 avformat/rtpproto: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-24 13:14:07 +01:00
Michael Niedermayer 82d1abc44c avformat/seek: use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-24 13:14:07 +01:00
Reimar Döffinger bed78064f4 tableprint_vlc.h: Should not be checked by checkheaders. 
Same as for tableprint.h.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-12-24 12:56:36 +01:00
Michael Niedermayer 3a2bed1f9e swscale/yuv2rgb: Fix width % 4 != 0 with bgr4_byte/rgb4_byte 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-24 00:33:21 +01:00
Michael Niedermayer 3848512d48 swscale/yuv2rgb: Fix width % 4 != 0 with bgr4/rgb4 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-24 00:32:53 +01:00
Michael Niedermayer 3d00ba2688 swscale/yuv2rgb: fix width % 8 != 0 and rgb/bgr8 output 
Fixes Ticket2570

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-24 00:23:49 +01:00
Michael Niedermayer 341bd6ec6a avfilter/vf_uspp: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 22:52:56 +01:00
Michael Niedermayer e01467241f avformat/aea: reduce false positives in probing 
Fixes probetest failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 18:41:53 +01:00
Michael Niedermayer 0d7a14e236 avformat/avidec: optimize probe 
about 2x as fast

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 16:32:26 +01:00
Michael Niedermayer f7f4a90174 avformat/rtpdec: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 15:35:07 +01:00
Michael Niedermayer bb858e67e5 avformat/rtpdec_latm: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 15:34:29 +01:00
Michael Niedermayer ba8d2c90cd avformat/rtpdec_xiph: use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 15:33:57 +01:00
Nicolas George 40948819fc doc/faq: explain pkg-config basic setup. 2014-12-23 14:38:11 +01:00
James Almer 32c836cb11 x86/vp9: remove duplicate function prototypes 
Fixes "redundant redeclaration" warnings.

Signed-off-by: James Almer <jamrial@gmail.com>
 2014-12-23 00:56:51 -03:00
Michael Niedermayer 13306dde22 tools/probetest: support testing a single specified input format 
This reduces the time the test takes significantly when only one
formats needs to be tested

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 03:39:52 +01:00
Hendrik LeppkesandMichael Niedermayer 1ffcf6ac90 frame_thread_encoder: use ref-counting to avoid memcpy of all input frames 
Apparently uneeded lock/unlock removed by commiter

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 01:36:13 +01:00
Michael Niedermayer fe439c2069 avcodec/h264: also show frames with missing fields when CODEC_FLAG2_SHOW_ALL is set 
This allows viewing more of ticket2254

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-22 21:42:36 +01:00
Piotr BandurskiandMichael Niedermayer 75cc85b239 cdxl: fix duration 
fixes ticket #1937

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-22 19:49:02 +01:00
Michael Niedermayer 03b84f2fb2 avformat/rtmpproto: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-22 12:03:36 +01:00