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Author SHA1 Message Date
James Almer
e22edbfd41 swscale/x86/rgb2rgb_template: fix signedness of v in shuffle_bytes_2103_{mmx,mmxext} 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-06-23 13:28:09 -03:00
James Almer
0c15f2f158 swscale/x86/rgb2rgb_template: don't call emms on sse2/avx functions 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-06-23 13:28:03 -03:00
James Almer
910eeab480 swscale/x86/rgb2rgb_template: add missing xmm clobbers 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-06-23 13:27:56 -03:00
Michael Niedermayer
9f997acdd0 avcodec/texturedspenc: Add () to protect macro / argument evaluation order 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-23 17:12:00 +02:00
Gwenole Beauchesne
88325c2e0b vaapi_h264: fix RefPicList[] field flags. 
Use new H264Ref.reference field to track field picture flags. The
H264Picture.reference flag in DPB is now irrelevant here.

This is a regression from git commit d8151a7, and that affected
multiple interlaced video streams.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2015-06-23 13:31:54 +02:00
Sebastien Zwickert
c06fdacc3d vda: unlock the pixel buffer base address. 
The pixel buffer base address is never unlocked this causes
a bug with some pixel format types that are produced natively
by the hardware decoder: the first buffer was always used.
Unlock the pixel buffer base address fixes the issue.
 2015-06-23 09:20:18 +02:00
Niklesh
813b2f0da3 movtextdec.c: Improve upon dynarrays and text_to_ass 
Signed-off-by: Niklesh <niklesh.lalwani@iitb.ac.in>
 2015-06-22 22:19:35 -07:00
Michael Niedermayer
7604358018 swscale/rgb2rgb_template: Fix signedness of v in shuffle_bytes_2103_c() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-23 05:09:11 +02:00
Michael Niedermayer
abb833c568 swscale/rgb2rgb_template: Implement shuffle_bytes_0321_c and fix shuffle_bytes_2103_c on BE 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-23 05:09:06 +02:00
Michael Niedermayer
7a4b8817fe avcodec/texturedsp: Add protective () to RGBA() macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-23 04:19:05 +02:00
Michael Niedermayer
b64e70436e avformat/mpegts: Use STREAM_TYPE_PRIVATE_DATA instead of 6 
Suggested-by: Wolfgang Lorenz <wl-chmw@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-23 03:42:12 +02:00
Stephan Vedder
b368428fc0 avformat/electronicarts: Fixed ea_probe function to accept vp6a videos 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-23 03:34:33 +02:00
Michael Niedermayer
8575d960fe tests/fate/image: also run fate-sgi for the fate-image target 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-23 01:46:13 +02:00
Michael Niedermayer
2de6d13622 Changelog: Move HAP to the correct section 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-23 01:29:48 +02:00
Michael Niedermayer
21d2e3d602 avcodec/dds: Fix palettes on big endian 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 23:59:28 +02:00
Michael Niedermayer
ff68b83968 Merge commit '5c018ee18895f88e9e1d2174059dcdd48bf872d2' 
* commit '5c018ee18895f88e9e1d2174059dcdd48bf872d2':
  DirectDraw Surface image decoder

Conflicts:
	Changelog
	configure
	doc/general.texi
	libavcodec/Makefile
	libavcodec/version.h
	tests/fate/image.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 23:34:56 +02:00
Michael Niedermayer
f067ee57c9 avcodec/jpeg2000dwt: Move large arrays used in the test code away from the stack 
This should avoid problems on systems with little stack space and fix some crashes
in fate

crash found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 23:18:47 +02:00
Michael Niedermayer
8428e2c5f3 avcodec/jpeg2000dwt: Print 1 digit less in the 9/7f DWT test 
This avoids test failure due to differing rounding between 32 and 64bit x86

Found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 23:18:38 +02:00
Michael Niedermayer
19dc1ed4ad avcodec/jpeg2000dwt: Use a tighter check threshold for the 9/7f DWT test 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 23:06:55 +02:00
Michael Niedermayer
55219a78c7 Merge commit '7ca3e5203f133eb41a0b5c3a1d753a7427ba72e7' 
* commit '7ca3e5203f133eb41a0b5c3a1d753a7427ba72e7':
  Hap decoder and encoder

Conflicts:
	Changelog
	configure
	doc/general.texi
	libavcodec/allcodecs.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 22:47:32 +02:00
Michael Niedermayer
4df3cf90bf swscale/rgb2rgb_template: Disable shuffle_bytes_2103_c on big endian 
The function is specific to little endian

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 22:23:22 +02:00
Michael Niedermayer
a5b2b22d9a Merge commit 'c0b105756f61d253bdabcc2bb49453a2557e7c3b' 
* commit 'c0b105756f61d253bdabcc2bb49453a2557e7c3b':
  txd: Use the TextureDSP module for decoding

Conflicts:
	configure
	libavcodec/s3tc.c
	libavcodec/s3tc.h
	libavcodec/txd.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 21:15:50 +02:00
Michael Niedermayer
d1dc22dddd Merge commit '8337e0c57345f24cf6471220e5f8a0ea21b7c1d0' 
* commit '8337e0c57345f24cf6471220e5f8a0ea21b7c1d0':
  Introduce a TextureDSP module

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 20:57:41 +02:00
Michael Niedermayer
9e5b0f070b Merge commit '2ecfd451649c7a08cb633635df98e59f7c6e2140' 
* commit '2ecfd451649c7a08cb633635df98e59f7c6e2140':
  Implement Snappy decompression

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 20:47:21 +02:00
Shivraj Patil
f6276842f3 avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for block functions 
This patch adds MSA (MIPS-SIMD-Arch) optimizations for block functions in new file blockdsp_msa.c

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 20:18:10 +02:00
Tobias Rapp
2abdc6f477 fate: add some tests for ffv1 level 3 with 8/10/16 bps 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 19:09:50 +02:00
Michael Niedermayer
d4325b2fea swr: Remember previously set int_sample_format from user 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 18:34:39 +02:00
Michael Niedermayer
0dd2790df5 swresample/swresample: Clear delayed_samples_fixup in clear_context() 
This probably makes no difference but its more proper

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 18:34:39 +02:00
Vittorio Giovara
5c018ee188 DirectDraw Surface image decoder 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-06-22 15:23:08 +01:00
Vittorio Giovara
7ca3e5203f Hap decoder and encoder 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-06-22 15:23:08 +01:00
Vittorio Giovara
c0b105756f txd: Use the TextureDSP module for decoding 
Using the internal DXTC routines brings support for non multiple of 4
textures. A new test is added to cover this feature. Hashes differ
since the decoding algorithm is different, though no visual changes
have been spotted.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-06-22 15:23:08 +01:00
Vittorio Giovara
8337e0c573 Introduce a TextureDSP module 
This module implements generic texture decompression from different
families (DXTC, RGTC, BCn) and texture compression DXTC 1, 3, and 5.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-06-22 15:23:08 +01:00
Luca Barbato
2ecfd45164 Implement Snappy decompression 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-06-22 15:23:08 +01:00
Mariusz Szczepańczyk
824a82d1b8 lavf/file: implement move and delete callbacks 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 12:46:18 +02:00
Mariusz Szczepańczyk
80e18bb486 lavf/avio: Extend API with avio_move() and avio_delete() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 12:46:08 +02:00
Michael Niedermayer
8fb672b50a Merge commit '61dc9d647c6664e11674d9a10fdde29987d6acda' 
* commit '61dc9d647c6664e11674d9a10fdde29987d6acda':
  udp: Fix local_port management

Conflicts:
	libavformat/udp.c

See: 4f3f5ee1ac
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 12:37:29 +02:00
Luca Barbato
61dc9d647c udp: Fix local_port management 
The default value for unset is -1, not 0.

Problem introduced in 66028b7ba6
 2015-06-22 10:47:29 +03:00
Michael Niedermayer
4e926fb969 avcodec/jpeg2000: Move L band scaling from the 9/7f wavelet to quantization stage 
This reduces the number of operations
Its not done for 9/7i as that would overflow thanks to JPEG2000 allowing
32 decomposition levels

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 03:01:24 +02:00
Michael Niedermayer
b1fdf81c6e avcodec/jpeg2000dwt: use 32x32->64 multiplies in the 9/7i DWT 
This significantly improves the quality when the integer 9/7 transform
is used

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 02:27:50 +02:00
Michael Niedermayer
6c7b1597c7 avcodec/jpeg2000: Move H band scaling from wavelet into quantization code 
This reduces the number of operations done and is equivalent except for
rounding

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 02:00:57 +02:00
Michael Niedermayer
69f7ccef8e avcodec/jpeg2000dwt: Move K/X constants to header 
this makes them accessible by the rest of the jpeg2000 code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 01:54:51 +02:00
Michael Niedermayer
1c495b0bf6 avcodec/jpeg2000: Move gainb handling into the quantization code 
thats how the specification defines it, this also improves numerical
accuracy of the integer wavelet implementation. It otherwise should
be equivalent, in case of overflows this can be reverted.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 01:36:05 +02:00
Reynaldo H. Verdejo Pinochet
6504047f82 ffserver: drop unneeded else branching 
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
 2015-06-21 19:06:00 -03:00
Reynaldo H. Verdejo Pinochet
758c7a5cbc ffserver: drop unneeded else branching 
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
 2015-06-21 19:06:00 -03:00
Reynaldo H. Verdejo Pinochet
683f57354d ffserver: drop unneeded else branching 
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
 2015-06-21 19:06:00 -03:00
Reynaldo H. Verdejo Pinochet
d8a04d916b ffserver: formating 
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
 2015-06-21 19:06:00 -03:00
Rob Sykes
c70c6be225 swresample: soxr implementation for swr_get_out_samples() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-21 23:38:44 +02:00
Michael Niedermayer
1e7008675b Merge commit '8655c54160767de1a6b96f8bc310d6e4eaceff48' 
* commit '8655c54160767de1a6b96f8bc310d6e4eaceff48':
  libvpx: Support the vp9 extended profiles

Conflicts:
	Changelog
	configure
	libavcodec/libvpx.c
	libavcodec/libvpx.h
	libavcodec/libvpxdec.c
	libavcodec/libvpxenc.c
	libavcodec/version.h

mostly not merged, as requested by jamrial

See: 01e59d48ed
See: 079b7f6eac and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-21 22:57:54 +02:00
Michael Niedermayer
30e9ebb14f Merge commit '05bf3f54e6078716f6267df530bf1d474ca3d606' 
* commit '05bf3f54e6078716f6267df530bf1d474ca3d606':
  libvpx: Do not set vp8 only parameters when encoding in vp9

Conflicts:
	libavcodec/libvpxenc.c

See: 238ec505e2
See: ae330070ee
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-21 21:08:05 +02:00
Michael Niedermayer
f399f826ee Merge commit 'c060d046aa2f89c0e601a2dcfbce53f0e36cf498' 
* commit 'c060d046aa2f89c0e601a2dcfbce53f0e36cf498':
  af_resample: Set the number of samples in the last frame

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-21 20:55:23 +02:00