Commits · b368428fc0b54762944fb7f7dae8093114c595b1 · Linshizhi / ffmpeg.wasm-core

23 Jun, 2015 1 commit
- avformat/electronicarts: Fixed ea_probe function to accept vp6a videos · b368428f
  Stephan Vedder authored Jun 22, 2015
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  b368428f
22 Jun, 2015 28 commits

tests/fate/image: also run fate-sgi for the fate-image target · 8575d960
Michael Niedermayer authored Jun 22, 2015
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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8575d960
Changelog: Move HAP to the correct section · 2de6d136
Michael Niedermayer authored Jun 22, 2015
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2de6d136
avcodec/dds: Fix palettes on big endian · 21d2e3d6
Michael Niedermayer authored Jun 22, 2015
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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21d2e3d6

Michael Niedermayer authored Jun 22, 2015

* commit '5c018ee1':
  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>

ff68b839

avcodec/jpeg2000dwt: Move large arrays used in the test code away from the stack · f067ee57

Michael Niedermayer authored Jun 22, 2015

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>

f067ee57

avcodec/jpeg2000dwt: Print 1 digit less in the 9/7f DWT test · 8428e2c5

Michael Niedermayer authored Jun 22, 2015

This avoids test failure due to differing rounding between 32 and 64bit x86

Found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

8428e2c5

avcodec/jpeg2000dwt: Use a tighter check threshold for the 9/7f DWT test · 19dc1ed4
Michael Niedermayer authored Jun 22, 2015
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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19dc1ed4

Merge commit '' · 55219a78

Michael Niedermayer authored Jun 22, 2015

* commit '7ca3e520':
  Hap decoder and encoder

Conflicts:
	Changelog
	configure
	doc/general.texi
	libavcodec/allcodecs.c
	libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

55219a78

swscale/rgb2rgb_template: Disable shuffle_bytes_2103_c on big endian · 4df3cf90
Michael Niedermayer authored Jun 22, 2015
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The function is specific to little endian
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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4df3cf90

Merge commit '' · a5b2b22d

Michael Niedermayer authored Jun 22, 2015

* commit 'c0b10575':
  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>

a5b2b22d

Merge commit '' · d1dc22dd

Michael Niedermayer authored Jun 22, 2015

* commit '8337e0c5':
  Introduce a TextureDSP module
Merged-by: Michael Niedermayer <michaelni@gmx.at>

d1dc22dd

Merge commit '' · 9e5b0f07

Michael Niedermayer authored Jun 22, 2015

* commit '2ecfd451':
  Implement Snappy decompression
Merged-by: Michael Niedermayer <michaelni@gmx.at>

9e5b0f07

avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for block functions · f6276842

Shivraj Patil authored Jun 14, 2015

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>

f6276842

fate: add some tests for ffv1 level 3 with 8/10/16 bps · 2abdc6f4
Tobias Rapp authored Jun 19, 2015
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2abdc6f4
swr: Remember previously set int_sample_format from user · d4325b2f
Michael Niedermayer authored Jun 22, 2015
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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d4325b2f
swresample/swresample: Clear delayed_samples_fixup in clear_context() · 0dd2790d
Michael Niedermayer authored Jun 22, 2015
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This probably makes no difference but its more proper
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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0dd2790d
DirectDraw Surface image decoder · 5c018ee1
Vittorio Giovara authored May 26, 2015
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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5c018ee1
Hap decoder and encoder · 7ca3e520
Vittorio Giovara authored Apr 25, 2015
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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7ca3e520

txd: Use the TextureDSP module for decoding · c0b10575

Vittorio Giovara authored May 19, 2015

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>

c0b10575

Introduce a TextureDSP module · 8337e0c5

Vittorio Giovara authored May 19, 2015

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>

8337e0c5

Implement Snappy decompression · 2ecfd451
Luca Barbato authored May 24, 2015
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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2ecfd451
lavf/file: implement move and delete callbacks · 824a82d1
Mariusz Szczepańczyk authored Jun 20, 2015
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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824a82d1
lavf/avio: Extend API with avio_move() and avio_delete() · 80e18bb4
Mariusz Szczepańczyk authored Jun 17, 2015
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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80e18bb4

Merge commit '' · 8fb672b5

Michael Niedermayer authored Jun 22, 2015

* commit '61dc9d64':
  udp: Fix local_port management

Conflicts:
	libavformat/udp.c

See: 4f3f5ee1Merged-by: Michael Niedermayer <michaelni@gmx.at>

8fb672b5

udp: Fix local_port management · 61dc9d64
Luca Barbato authored Mar 29, 2015
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The default value for unset is -1, not 0.

Problem introduced in 66028b7b
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61dc9d64

avcodec/jpeg2000: Move L band scaling from the 9/7f wavelet to quantization stage · 4e926fb9

Michael Niedermayer authored Jun 22, 2015

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>

4e926fb9

avcodec/jpeg2000dwt: use 32x32->64 multiplies in the 9/7i DWT · b1fdf81c

Michael Niedermayer authored Jun 22, 2015

This significantly improves the quality when the integer 9/7 transform
is used
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

b1fdf81c

avcodec/jpeg2000: Move H band scaling from wavelet into quantization code · 6c7b1597

Michael Niedermayer authored Jun 21, 2015

This reduces the number of operations done and is equivalent except for
rounding
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

6c7b1597

21 Jun, 2015 11 commits

avcodec/jpeg2000dwt: Move K/X constants to header · 69f7ccef

Michael Niedermayer authored Jun 21, 2015

this makes them accessible by the rest of the jpeg2000 code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

69f7ccef

avcodec/jpeg2000: Move gainb handling into the quantization code · 1c495b0b

Michael Niedermayer authored Jun 21, 2015

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>

1c495b0b

ffserver: drop unneeded else branching · 6504047f
Reynaldo H. Verdejo Pinochet authored Jun 21, 2015
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Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
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6504047f
ffserver: drop unneeded else branching · 758c7a5c
Reynaldo H. Verdejo Pinochet authored Jun 21, 2015
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Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
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758c7a5c
ffserver: drop unneeded else branching · 683f5735
Reynaldo H. Verdejo Pinochet authored Jun 21, 2015
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Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
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683f5735
ffserver: formating · d8a04d91
Reynaldo H. Verdejo Pinochet authored Jun 21, 2015
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Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
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d8a04d91
swresample: soxr implementation for swr_get_out_samples() · c70c6be2
Rob Sykes authored Jun 21, 2015
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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c70c6be2

Merge commit '' · 1e700867

Michael Niedermayer authored Jun 21, 2015

* commit '8655c541':
  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: 01e59d48
See: 079b7f6e and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>

1e700867

Merge commit '' · 30e9ebb1

Michael Niedermayer authored Jun 21, 2015

* commit '05bf3f54':
  libvpx: Do not set vp8 only parameters when encoding in vp9

Conflicts:
	libavcodec/libvpxenc.c

See: 238ec505
See: ae330070Merged-by: Michael Niedermayer <michaelni@gmx.at>

30e9ebb1

Merge commit '' · f399f826

Michael Niedermayer authored Jun 21, 2015

* commit 'c060d046':
  af_resample: Set the number of samples in the last frame
Merged-by: Michael Niedermayer <michaelni@gmx.at>

f399f826

Merge commit '' · ae215e2b

Michael Niedermayer authored Jun 21, 2015

* commit '6ec688e1':
  mp3: enable packed main_data decoding in MP4

Conflicts:
	libavcodec/mpegaudiodec_template.c

Only the parts needed to support the available sample are merged
the remaining error checks are left in place
Merged-by: Michael Niedermayer <michaelni@gmx.at>

ae215e2b