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git.sesse.net Git - ffmpeg/log
Peter Ross [Thu, 25 Jun 2015 05:04:58 +0000 (15:04 +1000)]
electronicarts: move video stream properties into dedicated structure
This is required for the alpha stream demux patch.
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
rogerdpack [Thu, 25 Jun 2015 10:22:10 +0000 (12:22 +0200)]
ffmpeg: log error message when shutting down from too many signals
write() suggested by wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Ronald S. Bultje [Wed, 24 Jun 2015 14:41:00 +0000 (10:41 -0400)]
vp9: fix profile check for intraonly frames.
Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Ludmila Glinskih [Wed, 24 Jun 2015 16:21:07 +0000 (19:21 +0300)]
libavformat: Add H264 API test
Result differs in pkt_duration and time_base.den for some reason.
Right now it tests only one example (adjusted to match the output).
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 22:43:49 +0000 (00:43 +0200)]
avcodec/jpeg2000dec: Limit x/y step to 1<<30
Fixes infinite loop
Fixes Ticket4663
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 21:50:48 +0000 (23:50 +0200)]
avcodec/jpeg2000: Improve right bottom precinct positions
Fixes Ticket4656
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 20:58:58 +0000 (22:58 +0200)]
avcodec/jpeg2000dec: Check PPx / PPy values
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Reynaldo H. Verdejo Pinochet [Wed, 24 Jun 2015 22:03:19 +0000 (19:03 -0300)]
ffserver: make statement block unconditional by exiting early
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Wed, 24 Jun 2015 21:57:42 +0000 (18:57 -0300)]
ffserver: make statement block unconditional by exiting early
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Wed, 24 Jun 2015 21:49:38 +0000 (18:49 -0300)]
ffserver: unify comment formating & drop unneeded braces
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Wed, 24 Jun 2015 20:41:06 +0000 (17:41 -0300)]
ffserver: factor out stream params printing
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Tue, 23 Jun 2015 16:53:43 +0000 (13:53 -0300)]
ffserver: simplify URLContext cleanup
Drop unneeded var and avoid checking for NULL twice as
ffurl_closep() already does this.
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
James Zern [Tue, 23 Jun 2015 21:41:26 +0000 (14:41 -0700)]
libvpxdec: report colorspace
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Zern <jzern@google.com>
James Zern [Tue, 23 Jun 2015 21:25:26 +0000 (14:25 -0700)]
libvpxdec: report profile for vp9
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Zern <jzern@google.com>
Michael Niedermayer [Wed, 24 Jun 2015 19:06:54 +0000 (21:06 +0200)]
Merge commit '
5dbd491eb38efab1d1313d4129ed76ab2e98176d '
* commit '
5dbd491eb38efab1d1313d4129ed76ab2e98176d ':
TextureDSP: fix erroneous condition which produced blocky output for DXT
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 18:53:26 +0000 (20:53 +0200)]
Merge commit '
4d55484391112a30d16812597b9ad81605af0c24 '
* commit '
4d55484391112a30d16812597b9ad81605af0c24 ':
dds: Fix palette mode on big endian
Conflicts:
libavcodec/dds.c
See:
21d2e3d602dc5f173901ba51f6a237b9dfce9e8e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 18:50:44 +0000 (20:50 +0200)]
Merge commit '
ded5957d75def70d2f1fc1c1eae079230004974b '
* commit '
ded5957d75def70d2f1fc1c1eae079230004974b ':
segafilm: Remove deplanarization hack
Conflicts:
libavformat/segafilm.c
libavformat/version.h
See:
42b8f5fba1f067c55231791039283e41b5167247
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 18:37:02 +0000 (20:37 +0200)]
avcodec: Add codec_desc and remapping for AV_CODEC_ID_PCM_S16BE_PLANAR_DEPRECATED
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 18:32:12 +0000 (20:32 +0200)]
Merge commit '
5a79bf0284a37855636390e620d189a964214c9e '
* commit '
5a79bf0284a37855636390e620d189a964214c9e ':
PCM signed 16-bit big-endian planar decoder
Conflicts:
doc/general.texi
libavcodec/Makefile
libavcodec/allcodecs.c
libavcodec/avcodec.h
libavcodec/pcm.c
libavcodec/version.h
libavformat/nut.c
See:
9ba41ae63e079198ef4a9e83b5fa147e20966bdb
Merged-by: Michael Niedermayer <michaelni@gmx.at>
James Almer [Wed, 24 Jun 2015 17:16:41 +0000 (14:16 -0300)]
brstm: fix use of uninitialized variables
Fixes valgrind complaining about "Conditional jump or move depends on uninitialised value(s)"
Signed-off-by: James Almer <jamrial@gmail.com>
Michael Niedermayer [Wed, 24 Jun 2015 15:44:30 +0000 (17:44 +0200)]
avcodec/jpeg2000: change flags array type to 16bit
reduce memory needed for flags
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 15:38:05 +0000 (17:38 +0200)]
vcodec/jpeg2000: Increase cblk size limit to 128
Fixes Ticket4649
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 15:07:27 +0000 (17:07 +0200)]
avcodec/jpeg2000dec: Use 32x32->64bit for 9/7i dequantization
Like the 5/3 case this is needed to avoid overflows and similarly for 16bpp
output pure 32bit operations are insufficient if high quality is wanted
Note, this code-path is only used in bitexact mode, so this should not
affect the speed of any real use-case
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 15:05:42 +0000 (17:05 +0200)]
avcodec/jpeg2000dec: Add 5/3 de-quantization special case for the lossless case
This avoids a multiplication and 64bits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 15:00:58 +0000 (17:00 +0200)]
avcodec/jpeg2000dec: Use 32x32->64bit for 5/3 dequantization
This fixes overflows, using fewer bits would impact high bit depth quality
Fixes Ticket4654
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Sun, 21 Jun 2015 11:27:55 +0000 (11:27 +0000)]
avfilter: add ssim filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Tom Butterworth [Tue, 23 Jun 2015 16:40:11 +0000 (17:40 +0100)]
TextureDSP: fix erroneous condition which produced blocky output for DXT
Luca Barbato [Tue, 23 Jun 2015 12:48:10 +0000 (13:48 +0100)]
dds: Fix palette mode on big endian
Found-By: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Paul B Mahol [Tue, 23 Jun 2015 12:48:08 +0000 (13:48 +0100)]
segafilm: Remove deplanarization hack
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Paul B Mahol [Tue, 23 Jun 2015 12:48:07 +0000 (13:48 +0100)]
PCM signed 16-bit big-endian planar decoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Mariusz Szczepańczyk [Tue, 23 Jun 2015 01:35:16 +0000 (03:35 +0200)]
lavf: set is_connected flag so url can be properly closed
Reviewed-by: Lukasz Marek <lukasz.m.luki2 at gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 11:27:39 +0000 (13:27 +0200)]
ffmpeg: Do not use the data/size of a bitstream filter after failure
Found-by: Rodger Combs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 10:39:17 +0000 (12:39 +0200)]
Merge commit '
41740ef8be6ec409f7eff3932ddba9a9eeec27b1 '
* commit '
41740ef8be6ec409f7eff3932ddba9a9eeec27b1 ':
libvpx: fix test for VPX_IMAGE_ABI_VERSION
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 10:22:18 +0000 (12:22 +0200)]
Merge commit '
a88e21f5b78ef5e75b073ecbfd4e92921002a703 '
* commit '
a88e21f5b78ef5e75b073ecbfd4e92921002a703 ':
Fix missing symbols when libvpx has only vp8 enabled
Not merged, the FFmpeg libvpx-vp8 encoder does not use anything from libvpx.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 09:58:07 +0000 (11:58 +0200)]
Merge commit '
c2de2cf0d2927f3f584dab6d54276fbda92a0a71 '
* commit '
c2de2cf0d2927f3f584dab6d54276fbda92a0a71 ':
arm64: constify src in h264qpel dsp function definitions
See:
e16b7338d8777618936ff6ab9133e19f4db9069c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Janne Grunau [Wed, 24 Jun 2015 06:39:40 +0000 (08:39 +0200)]
libvpx: fix test for VPX_IMAGE_ABI_VERSION
Mark Webster [Wed, 24 Jun 2015 05:14:50 +0000 (06:14 +0100)]
Fix missing symbols when libvpx has only vp8 enabled
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
Janne Grunau [Sun, 14 Jun 2015 18:53:56 +0000 (20:53 +0200)]
arm64: constify src in h264qpel dsp function definitions
Michael Niedermayer [Wed, 24 Jun 2015 00:46:05 +0000 (02:46 +0200)]
avformat/mp3dec: Remove the ID3v1 tag removial code
The code is simply broken, the read packets are not aligned to
the mp3 frames, the file end or the id3 tag thus this simply
cannot reliably find the ID3v1 tag to remove it
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 24 Jun 2015 00:37:58 +0000 (02:37 +0200)]
avcodec/mpegaudio_parser: Discard ID3v1 tag at the end
Ideally this should be discarded by the demuxer but this is not
possible without fully parsing which would be then very similar
to this. The current ID3v1 discard code in the demuxer does not work
and will be removed in a subsequent commit
The discard code could be adjusted if needed to also discard tags at
other locations than the end or to limit this possibly to input
from the mp3 demuxer or even to move the discarding to the
decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mariusz Szczepańczyk [Tue, 23 Jun 2015 01:04:21 +0000 (03:04 +0200)]
lavf/libssh: implement move and delete callbacks
Reviewed-by: Lukasz Marek <lukasz.m.luki2 at gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mariusz Szczepańczyk [Tue, 23 Jun 2015 01:04:20 +0000 (03:04 +0200)]
lavf/libssh: read empty path from url as /
Reviewed-by: Lukasz Marek <lukasz.m.luki2 at gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Lukasz Marek [Tue, 23 Jun 2015 01:04:19 +0000 (03:04 +0200)]
lavf/libssh: implement directory listing callbacks
Signed-off-by: Lukasz Marek <lukasz.m.luki2 at gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mariusz Szczepańczyk [Mon, 22 Jun 2015 02:58:00 +0000 (04:58 +0200)]
lavf/libsmbclient: implement move and delete callbacks
Reviewed-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Rodger Combs [Tue, 23 Jun 2015 17:35:36 +0000 (12:35 -0500)]
lavf/brstm: add FATE tests for BFSTM and BCSTM files
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 23 Jun 2015 16:47:18 +0000 (18:47 +0200)]
avcodec/jpeg2000dwt: Replace /2 by >>1
Divisions can be slow if the compiler fails to replace them by shifts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
James Almer [Tue, 23 Jun 2015 04:15:07 +0000 (01:15 -0300)]
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>
James Almer [Tue, 23 Jun 2015 04:14:42 +0000 (01:14 -0300)]
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>
James Almer [Tue, 23 Jun 2015 04:14:16 +0000 (01:14 -0300)]
swscale/x86/rgb2rgb_template: add missing xmm clobbers
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
Michael Niedermayer [Tue, 23 Jun 2015 15:02:22 +0000 (17:02 +0200)]
avcodec/texturedspenc: Add () to protect macro / argument evaluation order
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gwenole Beauchesne [Tue, 23 Jun 2015 09:35:45 +0000 (11:35 +0200)]
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>
Sebastien Zwickert [Sat, 20 Jun 2015 11:19:29 +0000 (13:19 +0200)]
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.
Niklesh [Mon, 22 Jun 2015 14:17:06 +0000 (19:47 +0530)]
movtextdec.c: Improve upon dynarrays and text_to_ass
Signed-off-by: Niklesh <niklesh.lalwani@iitb.ac.in>
Michael Niedermayer [Tue, 23 Jun 2015 03:09:11 +0000 (05:09 +0200)]
swscale/rgb2rgb_template: Fix signedness of v in shuffle_bytes_2103_c()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 23 Jun 2015 02:36:02 +0000 (04:36 +0200)]
swscale/rgb2rgb_template: Implement shuffle_bytes_0321_c and fix shuffle_bytes_2103_c on BE
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 23 Jun 2015 02:19:05 +0000 (04:19 +0200)]
avcodec/texturedsp: Add protective () to RGBA() macro
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 23 Jun 2015 01:42:12 +0000 (03:42 +0200)]
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>
Stephan Vedder [Mon, 22 Jun 2015 18:58:41 +0000 (20:58 +0200)]
avformat/electronicarts: Fixed ea_probe function to accept vp6a videos
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 22 Jun 2015 23:46:13 +0000 (01:46 +0200)]
tests/fate/image: also run fate-sgi for the fate-image target
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 22 Jun 2015 23:29:48 +0000 (01:29 +0200)]
Changelog: Move HAP to the correct section
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 22 Jun 2015 21:59:28 +0000 (23:59 +0200)]
avcodec/dds: Fix palettes on big endian
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 22 Jun 2015 21:24:10 +0000 (23:24 +0200)]
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>
Michael Niedermayer [Mon, 22 Jun 2015 21:10:31 +0000 (23:10 +0200)]
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>
Michael Niedermayer [Mon, 22 Jun 2015 21:07:56 +0000 (23:07 +0200)]
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>
Michael Niedermayer [Mon, 22 Jun 2015 21:06:55 +0000 (23:06 +0200)]
avcodec/jpeg2000dwt: Use a tighter check threshold for the 9/7f DWT test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 22 Jun 2015 20:33:46 +0000 (22:33 +0200)]
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>
Michael Niedermayer [Mon, 22 Jun 2015 20:23:22 +0000 (22:23 +0200)]
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>
Michael Niedermayer [Mon, 22 Jun 2015 19:15:50 +0000 (21:15 +0200)]
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>
Michael Niedermayer [Mon, 22 Jun 2015 18:56:18 +0000 (20:56 +0200)]
Merge commit '
8337e0c57345f24cf6471220e5f8a0ea21b7c1d0 '
* commit '
8337e0c57345f24cf6471220e5f8a0ea21b7c1d0 ':
Introduce a TextureDSP module
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 22 Jun 2015 18:46:35 +0000 (20:46 +0200)]
Merge commit '
2ecfd451649c7a08cb633635df98e59f7c6e2140 '
* commit '
2ecfd451649c7a08cb633635df98e59f7c6e2140 ':
Implement Snappy decompression
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Shivraj Patil [Sun, 14 Jun 2015 17:56:25 +0000 (23:26 +0530)]
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>
Tobias Rapp [Fri, 19 Jun 2015 12:30:27 +0000 (14:30 +0200)]
fate: add some tests for ffv1 level 3 with 8/10/16 bps
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 22 Jun 2015 16:27:27 +0000 (18:27 +0200)]
swr: Remember previously set int_sample_format from user
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 22 Jun 2015 16:23:44 +0000 (18:23 +0200)]
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>
Vittorio Giovara [Tue, 26 May 2015 23:30:51 +0000 (00:30 +0100)]
DirectDraw Surface image decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Vittorio Giovara [Sat, 25 Apr 2015 22:58:57 +0000 (23:58 +0100)]
Hap decoder and encoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Vittorio Giovara [Tue, 19 May 2015 22:54:16 +0000 (23:54 +0100)]
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>
Vittorio Giovara [Tue, 19 May 2015 23:01:37 +0000 (00:01 +0100)]
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>
Luca Barbato [Sun, 24 May 2015 14:20:26 +0000 (16:20 +0200)]
Implement Snappy decompression
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Mariusz Szczepańczyk [Sat, 20 Jun 2015 12:52:49 +0000 (14:52 +0200)]
lavf/file: implement move and delete callbacks
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mariusz Szczepańczyk [Wed, 17 Jun 2015 18:12:00 +0000 (20:12 +0200)]
lavf/avio: Extend API with avio_move() and avio_delete()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 22 Jun 2015 10:37:29 +0000 (12:37 +0200)]
Merge commit '
61dc9d647c6664e11674d9a10fdde29987d6acda '
* commit '
61dc9d647c6664e11674d9a10fdde29987d6acda ':
udp: Fix local_port management
Conflicts:
libavformat/udp.c
See:
4f3f5ee1ac93797954eb66ef4d19e2256c0aaee7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Luca Barbato [Sun, 29 Mar 2015 13:19:35 +0000 (15:19 +0200)]
udp: Fix local_port management
The default value for unset is -1, not 0.
Problem introduced in
66028b7ba6b411ba12ef553e9c8f1f4a4fe27710
Michael Niedermayer [Mon, 22 Jun 2015 00:46:35 +0000 (02:46 +0200)]
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>
Michael Niedermayer [Mon, 22 Jun 2015 00:22:36 +0000 (02:22 +0200)]
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>
Michael Niedermayer [Sun, 21 Jun 2015 23:56:06 +0000 (01:56 +0200)]
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>
Michael Niedermayer [Sun, 21 Jun 2015 23:54:51 +0000 (01:54 +0200)]
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>
Michael Niedermayer [Sun, 21 Jun 2015 23:30:33 +0000 (01:30 +0200)]
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>
Reynaldo H. Verdejo Pinochet [Sun, 21 Jun 2015 21:57:13 +0000 (18:57 -0300)]
ffserver: drop unneeded else branching
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Sun, 21 Jun 2015 21:43:13 +0000 (18:43 -0300)]
ffserver: drop unneeded else branching
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Sun, 21 Jun 2015 21:28:22 +0000 (18:28 -0300)]
ffserver: drop unneeded else branching
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Sun, 21 Jun 2015 21:19:09 +0000 (18:19 -0300)]
ffserver: formating
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Rob Sykes [Sun, 21 Jun 2015 19:45:50 +0000 (19:45 +0000)]
swresample: soxr implementation for swr_get_out_samples()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 21 Jun 2015 19:48:44 +0000 (21:48 +0200)]
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:
01e59d48ed1a41b88107ed1d4d56ae0cbcd1a60e
See:
079b7f6eacc09bc2813fc1ddc230ab05022b69c2 and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 21 Jun 2015 19:07:10 +0000 (21:07 +0200)]
Merge commit '
05bf3f54e6078716f6267df530bf1d474ca3d606 '
* commit '
05bf3f54e6078716f6267df530bf1d474ca3d606 ':
libvpx: Do not set vp8 only parameters when encoding in vp9
Conflicts:
libavcodec/libvpxenc.c
See:
238ec505e263e7d0363798a05c1c28f494a6300a
See:
ae330070ee8b985abb011835502b03baacfbb18c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 21 Jun 2015 18:54:38 +0000 (20:54 +0200)]
Merge commit '
c060d046aa2f89c0e601a2dcfbce53f0e36cf498 '
* commit '
c060d046aa2f89c0e601a2dcfbce53f0e36cf498 ':
af_resample: Set the number of samples in the last frame
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 21 Jun 2015 17:41:40 +0000 (19:41 +0200)]
Merge commit '
6ec688e1bc76dd93151cbca1c340162ae4b10d77 '
* commit '
6ec688e1bc76dd93151cbca1c340162ae4b10d77 ':
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>
Michael Niedermayer [Sun, 21 Jun 2015 13:55:42 +0000 (15:55 +0200)]
avcodec/jpeg2000dwt: Fix value of F_LFTG_X and I_LFTG_X
Even if the jpeg2000 spec uses a wrong value this does not
make mathematics work this way, also this has been corrected in the 2004
version AFAIK
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 21 Jun 2015 16:08:19 +0000 (18:08 +0200)]
swresample/swresample: Print used int_sample_fmt
Suggested-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 21 Jun 2015 14:29:09 +0000 (16:29 +0200)]
swresample: Choose 16bit internally only if input and output is 16bit or less
or if no rematrix and no resampling is performed and the input is 16bit
note reampling and rematrix itself always use more than 16bit internally
the "internal" sampling format is the format between these steps
Its unlikely the difference from this commit is audible in any case
unless there is some bug either before or after the change.
but multiple people prefer this and it slightly improves the precission
of computations.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>