Hendrik Leppkes [Tue, 29 Sep 2015 12:17:29 +0000 (14:17 +0200)]
Merge commit '
539e5ac2ecfec2e2f441222a43fb0583643ea607'
* commit '
539e5ac2ecfec2e2f441222a43fb0583643ea607':
examples/qsvdec: free the lavc decoder before closing MFX/VAAPI
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 12:17:23 +0000 (14:17 +0200)]
Merge commit '
3ee462dca1038e63b8e8d5e751121736d5772a5d'
* commit '
3ee462dca1038e63b8e8d5e751121736d5772a5d':
examples/qsvdec: do not free the surfaces in the frame_free() callback
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 12:17:09 +0000 (14:17 +0200)]
Merge commit '
2c32eace5ec4d1d7ca4e0220856cd2815ccc71b2'
* commit '
2c32eace5ec4d1d7ca4e0220856cd2815ccc71b2':
qsvdec: close the MFX decoder on uninit
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 12:14:10 +0000 (14:14 +0200)]
Merge commit '
d0c8c380ecf3d9bb16621a4fb59ebbcde301002a'
* commit '
d0c8c380ecf3d9bb16621a4fb59ebbcde301002a':
qsv: document AVQSVContext members
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 12:12:47 +0000 (14:12 +0200)]
Merge commit '
5d2daebf3cc8de4cee1973db6a2229beaad3b7cd'
* commit '
5d2daebf3cc8de4cee1973db6a2229beaad3b7cd':
qsvenc: mark the encoders as INIT_CLEANUP
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 12:10:25 +0000 (14:10 +0200)]
Merge commit '
83847cc8fa97e0fc637a0962bafb837acdb6eacc'
* commit '
83847cc8fa97e0fc637a0962bafb837acdb6eacc':
qsvenc: do not try to close the encoder if the session is NULL
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 11:53:42 +0000 (13:53 +0200)]
Merge commit '
741b352b16dad74b87c4a39bade8902633a2b0e6'
* commit '
741b352b16dad74b87c4a39bade8902633a2b0e6':
qsvdec: list supported pixel formats
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 11:48:58 +0000 (13:48 +0200)]
Merge commit '
ae25413daf42a06f078ed81bb545ec23a8e0b482'
* commit '
ae25413daf42a06f078ed81bb545ec23a8e0b482':
lavfi: do not exclude hwaccel formats from ff_all_formats()
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 11:48:24 +0000 (13:48 +0200)]
Merge commit '
cc285521000020ab237d183dc3a26f99fce3030f'
* commit '
cc285521000020ab237d183dc3a26f99fce3030f':
checkasm/x86: Correctly handle variadic functions
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 11:48:05 +0000 (13:48 +0200)]
Merge commit '
5405584b7b54ca889c341743de1d58792449830d'
* commit '
5405584b7b54ca889c341743de1d58792449830d':
checkasm: Use a self-balancing tree
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 11:45:38 +0000 (13:45 +0200)]
Merge commit '
a41e5e192ed8f79f6607f978dee3205580ba5039'
* commit '
a41e5e192ed8f79f6607f978dee3205580ba5039':
vdpau: fix constrained baseline fallback
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 11:45:23 +0000 (13:45 +0200)]
Merge commit '
cc8db760616a7ec3bd39b22ca45888c01326db13'
* commit '
cc8db760616a7ec3bd39b22ca45888c01326db13':
mpegts: use avcodec_get_type() to set codec_type
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 11:45:19 +0000 (13:45 +0200)]
Merge commit '
a5d58fea68b9212e0065a71939e921505504a9bb'
* commit '
a5d58fea68b9212e0065a71939e921505504a9bb':
lavc: reimplement avcodec_get_type() using codec descriptors
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 29 Sep 2015 11:44:59 +0000 (13:44 +0200)]
Merge commit '
b10b6ac7a902f28e09e37a29c392e2f0c19e9526'
* commit '
b10b6ac7a902f28e09e37a29c392e2f0c19e9526':
vdpau: deprecate av_vdpau_get_profile()
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Michael Niedermayer [Tue, 29 Sep 2015 11:08:48 +0000 (13:08 +0200)]
avcodec/x86/sbrdsp: Fix using uninitialized upper 32bit of noise
Fixes crash
Fixes: flicker-1.scout3d21443372922.28.m4a
Found-by: Dale Curtis <dalecurtis@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Ganesh Ajjanagadde [Sat, 19 Sep 2015 21:41:30 +0000 (17:41 -0400)]
avcodec/videotoolbox: fix -Wunused-but-set-variable
pix_fmt was declared presumably to shorten the argument passed to the function.
However, it is currently not being used for such a purpose.
This patch simply removes it instead.
This fixes -Wunused-but-set-variable reported at e.g:
http://fate.ffmpeg.org/log.cgi?time=
20150919194249&log=compile&slot=x86_64-darwin-gcc-4.9.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Thierry Foucu [Mon, 28 Sep 2015 21:34:45 +0000 (14:34 -0700)]
libavformat/flvdec.c: free always the packet after a resync.
In case of resync, always free the packet, but retry only if the resync
did not get to the end of the file. Otherwise, there is a memory leak when the
last packet in the file is corrupted.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Paul B Mahol [Mon, 28 Sep 2015 18:53:01 +0000 (20:53 +0200)]
avcodec/pngdec: reset has_trns after every decode_frame_png()
Fixes #4887.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Henrik Gramner [Mon, 28 Sep 2015 16:50:13 +0000 (18:50 +0200)]
checkasm/vp9dsp: Fix iszero() to read the correct data
Ronald S. Bultje [Tue, 22 Sep 2015 18:24:27 +0000 (14:24 -0400)]
checkasm: add vp9dsp.itxfm_add tests.
Henrik Gramner [Sat, 26 Sep 2015 18:15:35 +0000 (20:15 +0200)]
checkasm: Fix the function name sorting algorithm
The previous implementation was behaving incorrectly in some corner cases.
Anton Khirnov [Tue, 11 Aug 2015 13:00:24 +0000 (15:00 +0200)]
examples/qsvdec: free the lavc decoder before closing MFX/VAAPI
lavc expects MFX to still be in a usable state on close.
Anton Khirnov [Tue, 11 Aug 2015 12:57:07 +0000 (14:57 +0200)]
examples/qsvdec: do not free the surfaces in the frame_free() callback
Even though libmfx might not need them anymore, avcodec might still
access the surfaces. So free them separately at the end.
Anton Khirnov [Tue, 11 Aug 2015 12:52:31 +0000 (14:52 +0200)]
qsvdec: close the MFX decoder on uninit
Anton Khirnov [Mon, 20 Jul 2015 12:30:07 +0000 (14:30 +0200)]
qsv: document AVQSVContext members
Anton Khirnov [Wed, 5 Aug 2015 11:42:08 +0000 (13:42 +0200)]
qsvenc: mark the encoders as INIT_CLEANUP
Should fix some leaks on init failure.
Anton Khirnov [Wed, 5 Aug 2015 11:40:03 +0000 (13:40 +0200)]
qsvenc: do not try to close the encoder if the session is NULL
Anton Khirnov [Tue, 21 Jul 2015 07:45:05 +0000 (09:45 +0200)]
qsvdec: list supported pixel formats
This is useful for detecting QSV-enabled decoders.
Anton Khirnov [Mon, 20 Jul 2015 08:07:25 +0000 (10:07 +0200)]
lavfi: do not exclude hwaccel formats from ff_all_formats()
It should be possible to pass hwaccel frames through lavfi.
Henrik Gramner [Wed, 23 Sep 2015 15:22:38 +0000 (17:22 +0200)]
checkasm/x86: Correctly handle variadic functions
The System V ABI on x86-64 specifies that the al register contains an upper
bound of the number of arguments passed in vector registers when calling
variadic functions, so we aren't allowed to clobber it.
checkasm_fail_func() is a variadic function so also zero al before calling it.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Jean Delvare [Mon, 28 Sep 2015 08:18:06 +0000 (10:18 +0200)]
avfilter/delogo: Fix show option when band is small
The code assumed that the outermost interpolated pixels were always in
the fuzzy area defined by the band option. However if the band value
is small, there may be no fuzzy area on a given plane. In that case,
option show did not work, no rectangle was drawn (or only on the luma
plane, depending on the band value and chroma plane subsampling
factors.)
Fix the problem by not making any assumption on where the outermost
interpolated pixels will be.
The new code was verified to produce the same result as the original
code when the band value is not small.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Christophe Gisquet [Sun, 27 Sep 2015 08:09:08 +0000 (10:09 +0200)]
dnxhddec: add my contributions
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Christophe Gisquet [Sun, 27 Sep 2015 08:09:06 +0000 (10:09 +0200)]
dnxhddec: reindent/cosmetics
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Henrik Gramner [Fri, 25 Sep 2015 19:35:35 +0000 (21:35 +0200)]
checkasm: Use a self-balancing tree
Tested functions are internally kept in a binary search tree for efficient
lookups. The downside of the current implementation is that the tree quickly
becomes unbalanced which causes an unneccessary amount of comparisons between
nodes. Improve this by changing the tree into a self-balancing left-leaning
red-black tree with a worst case lookup/insertion time complexity of O(log n).
Significantly reduces the recursion depth and makes the tests run around 10%
faster overall. The relative performance improvement compared to the existing
non-balanced tree will also most likely increase as more tests are added.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
wm4 [Sat, 26 Sep 2015 13:17:23 +0000 (15:17 +0200)]
vdpau: fix constrained baseline fallback
It appears vdpau drivers can return constrained baseline as unsupported,
even if libvdpau knows about the symbol, and the main profile is
supported.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
wm4 [Sat, 26 Sep 2015 16:42:51 +0000 (18:42 +0200)]
mpegts: use avcodec_get_type() to set codec_type
Note that this slightly changes behavior: it sets AVMEDIA_TYPE_UNKNOWN
if the codec type is unknown. This should be ok.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
wm4 [Sat, 26 Sep 2015 16:42:50 +0000 (18:42 +0200)]
lavc: reimplement avcodec_get_type() using codec descriptors
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Alex Smith [Sat, 26 Sep 2015 06:43:23 +0000 (02:43 -0400)]
configure: Support for HEASLR on mingw targets
The appropriate flag for HEASLR (--high-entropy-va) was added in
binutils 2.25.
Also set the image base >4GB so higher entropy gets applied to image
base randomization when used with HEASLR (8 -> 17 bits of
randomization). Windows does this for compatibility because of "latent
pointer truncation issues".
Signed-off-by: Alex Smith <alex.smith@warpsharp.info>
Rémi Denis-Courmont [Sun, 27 Sep 2015 10:49:09 +0000 (13:49 +0300)]
vdpau: deprecate av_vdpau_get_profile()
This function can intrinsically not deal with codec profile fallback
(for H.264 Constrained Baseline especially), and was made redundant
by av_vdpau_bind_context().
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Paul B Mahol [Sat, 26 Sep 2015 20:52:06 +0000 (22:52 +0200)]
doc/filters: move mcdeint above mergeplanes
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Fri, 25 Sep 2015 20:46:38 +0000 (22:46 +0200)]
avfilter: add maskedmerge filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Christophe Gisquet [Sun, 27 Sep 2015 08:09:05 +0000 (10:09 +0200)]
dnxhddec: use unsafe bitstream reader
Each line is padded by the format, and errors are now reported and
stop the decoding. Around 5% speedup.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Ganesh Ajjanagadde [Sun, 27 Sep 2015 16:38:34 +0000 (12:38 -0400)]
doc/ffplay, ffplay: add information regarding volume control
ffplay now supports dynamic volume control. This documents the supported
behavior.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
Ganesh Ajjanagadde [Sun, 27 Sep 2015 14:41:37 +0000 (10:41 -0400)]
ffplay: add support for interactive volume control
This is a feature heavily inspired by the mpv player. At the moment, methods
for adjusting volume in ffplay are rather clumsy: either one needs to set it
system-wide, or one needs to set it via the volume filter.
This patch adds key bindings identical to the mpv defaults for muting/unmuting
and increasing/decreasing the volume interactively without any introduction of
external dependencies.
TODO: doc update, possible mouse button bindings (mpv has this).
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
Thomas Mundt [Sun, 27 Sep 2015 21:11:47 +0000 (22:11 +0100)]
h264: Fix ticket #3147 H264 - Wrong field order
Default field order to top field first when interlaced frame is detected and pic_struct_present_flag is not set.
Since bottom field first comes from the old NTSC standard and is not used with HD anymore I think it´s straight forward to favor the majority.
Signed-off-by: Thomas Mundt <loudmax@yahoo.de>
Reviewed-by: Kieran Kunhya <kierank@obe.tv>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Christophe Gisquet [Sun, 27 Sep 2015 08:09:04 +0000 (10:09 +0200)]
dnxhddec: check and report bitstream errors
This only occur when an overrun in coefficient decoding is
detected.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Henrik Gramner [Wed, 23 Sep 2015 14:06:02 +0000 (16:06 +0200)]
checkasm/x86: Correctly handle variadic functions
The System V ABI on x86-64 specifies that the al register contains an upper
bound of the number of arguments passed in vector registers when calling
variadic functions, so we aren't allowed to clobber it.
checkasm_fail_func() is a variadic function so also zero al before calling it.
Alex Smith [Mon, 21 Sep 2015 04:41:38 +0000 (00:41 -0400)]
configure: Disable automatic image base calculation
There's no reason for it. ASLR will rebase it regardless so "preventing
collisions" isn't really relevant. This also brings it in line with
what a msvc produced dll will have (an image base of 0x10000000).
Signed-off-by: Alex Smith <alex.smith@warpsharp.info>
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Sun, 27 Sep 2015 11:09:10 +0000 (13:09 +0200)]
swresample/dither_template: Add missing license header
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Sun, 27 Sep 2015 11:08:49 +0000 (13:08 +0200)]
avcodec/d3d11va: Fix project name
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Sun, 27 Sep 2015 11:07:12 +0000 (13:07 +0200)]
avfilter/vf_yadif: add missing "This file is part of FFmpeg"
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Sun, 27 Sep 2015 11:07:12 +0000 (13:07 +0200)]
avfilter/vf_mcdeint: add missing "This file is part of FFmpeg"
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Christophe Gisquet [Sun, 27 Sep 2015 08:09:03 +0000 (10:09 +0200)]
dnxhddec: simplify block parsing calls
Fewer arguments, less duplicated code.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Christophe Gisquet [Sun, 27 Sep 2015 08:09:02 +0000 (10:09 +0200)]
dnxhddec: remove unused qscale parameter
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Ganesh Ajjanagadde [Sat, 26 Sep 2015 21:09:52 +0000 (17:09 -0400)]
ffplay: dynamically allocate filename buffer
filename was set to an arbitrary 1024 characters. ffplay would thus be unable to
play files whose name exceeds that arbitrary threshold.
This patch dynamically allocates and frees the filename buffer to remove such
limitations.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
Christophe Gisquet [Fri, 25 Sep 2015 06:56:43 +0000 (08:56 +0200)]
dnxhddec: implement slice multithreading
Around 3x speedup with 4 threads. Maybe more mb lines should be
batched per thread, but that's good enough for a first try.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Ganesh Ajjanagadde [Sat, 26 Sep 2015 15:37:03 +0000 (11:37 -0400)]
ffplay: introduce key repeats
Key repeats have been introduced simply because they improve usability in my
experience for volume, brightness, and other such controls by speeding up the
time taken to go from 0 to max intensity. As a side benefit, this enables rapid
seeking through a file via left/right keys.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
Alex Smith [Sat, 26 Sep 2015 06:15:24 +0000 (02:15 -0400)]
configure: Combine dynamicbase and nxcompat checks
They were added to binutils in the same version so it's safe to combine.
Signed-off-by: Alex Smith <theryuu@warpsharp.info>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Henrik Gramner [Sat, 26 Sep 2015 16:04:11 +0000 (18:04 +0200)]
avutil/avstring: Inline some tiny functions
They're short enough that inlining them actually reduces code size due to
all the overhead associated with making a function call.
James Almer [Sat, 26 Sep 2015 19:08:51 +0000 (16:08 -0300)]
checkasm/vp9dsp: add const to suppress "discards const qualifier" warnings
Reviewed-by: Henrik Gramner <henrik@gramner.com>
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Sat, 26 Sep 2015 19:08:04 +0000 (16:08 -0300)]
checkasm/Makefile: add missing testclean target
Reviewed-by: Henrik Gramner <henrik@gramner.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Timo Rothenpieler [Thu, 24 Sep 2015 14:58:30 +0000 (16:58 +0200)]
avutil/opencl: Fix volatile pointer
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
Ganesh Ajjanagadde [Thu, 17 Sep 2015 00:26:42 +0000 (20:26 -0400)]
avformat/hls: remove unused function
Fixes -Wunused-function from
http://fate.ffmpeg.org/report.cgi?time=
20150820031140&slot=arm64-darwin-clang-apple-5.1
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Christophe Gisquet [Fri, 25 Sep 2015 15:07:38 +0000 (17:07 +0200)]
dnxhddec: parse and print adaptive color transform
Indicates a YCbCr->RGB transform at the block level. Although nothing
explicitly states it, this would assume the actual content is planar
RGB.
Currently unsupported, but the one sequence I found using it flagged
every mb that way, actually meaning the content was YCbCr, and thus
best left to the output format to decide what to do of it.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Christophe Gisquet [Sat, 26 Sep 2015 12:31:55 +0000 (14:31 +0200)]
dnxhddec: proper rule for interlaced mb flag
It currently only applies to CID 1260, but this flag is dependent on
a higher-level flag located in the header.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Paul B Mahol [Sat, 26 Sep 2015 13:31:36 +0000 (15:31 +0200)]
avfilter/vf_blend: add addition128 mode
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Henrik Gramner [Fri, 25 Sep 2015 16:56:00 +0000 (18:56 +0200)]
checkasm: Use a self-balancing tree
Tested functions are internally kept in a binary search tree for efficient
lookups. The downside of the current implementation is that the tree quickly
becomes unbalanced which causes an unneccessary amount of comparisons between
nodes. Improve this by changing the tree into a self-balancing left-leaning
red-black tree with a worst case lookup/insertion time complexity of O(log n).
Significantly reduces the recursion depth and makes the tests run around 10%
faster overall. The relative performance improvement compared to the existing
non-balanced tree will also most likely increase as more tests are added.
Michael Niedermayer [Sat, 26 Sep 2015 11:20:59 +0000 (13:20 +0200)]
avcodec/ffv1dec: Fix off by 1 error in quant_table_count check
Fixes: invalid_read.nut
Found-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Sat, 26 Sep 2015 11:09:59 +0000 (13:09 +0200)]
avcodec/ffv1dec: Explicitly check read_quant_table() return value
Forwards the error code, avoids potential integer overflow
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Ronald S. Bultje [Wed, 23 Sep 2015 00:48:15 +0000 (20:48 -0400)]
checkasm: clip vp9 loopfilter test pixels inside allowed bitdepth range.
Hendrik Leppkes [Sat, 26 Sep 2015 09:14:31 +0000 (11:14 +0200)]
Merge commit '
b2417ee6d1ee0c5e9b170a642d73bdf68908966f'
* commit '
b2417ee6d1ee0c5e9b170a642d73bdf68908966f':
dxv: Improve error message
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Sat, 26 Sep 2015 09:14:25 +0000 (11:14 +0200)]
Merge commit '
1bcd4a476ba45a7fdf59d1701b8f0e274418cc32'
* commit '
1bcd4a476ba45a7fdf59d1701b8f0e274418cc32':
dxv: Support RAW intermediate compression
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Sat, 26 Sep 2015 09:14:01 +0000 (11:14 +0200)]
Merge commit '
bbf71d46db3417b43bcbd745cbf235e8e2ff69ae'
* commit '
bbf71d46db3417b43bcbd745cbf235e8e2ff69ae':
dxv: Print texture information after header parsing
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Sat, 26 Sep 2015 09:13:48 +0000 (11:13 +0200)]
Merge commit '
fb2889691cb7720d2680e188eb6036a35afa2392'
* commit '
fb2889691cb7720d2680e188eb6036a35afa2392':
dxv: Support the original first version
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Sat, 26 Sep 2015 09:11:06 +0000 (11:11 +0200)]
Merge commit '
588a5619da0d041e55b365f63d0fa9c72bdbd4d3'
* commit '
588a5619da0d041e55b365f63d0fa9c72bdbd4d3':
dxv: Parse ancillary encoder information
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Sat, 26 Sep 2015 09:07:54 +0000 (11:07 +0200)]
Merge commit '
a9b8c638cfe2f82191db65e3e3a39f3b35df81f5'
* commit '
a9b8c638cfe2f82191db65e3e3a39f3b35df81f5':
mmal: Fix AVBufferRef usage
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Sat, 26 Sep 2015 09:07:44 +0000 (11:07 +0200)]
Merge commit '
49623f531972be5dc2dd8c1b4b8748cad7c424ff'
* commit '
49623f531972be5dc2dd8c1b4b8748cad7c424ff':
mmal: Remove setting extradata on input format
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Sat, 26 Sep 2015 09:07:33 +0000 (11:07 +0200)]
Merge commit '
f290e48d86e10f34b5ddc519127636bcebec7c43'
* commit '
f290e48d86e10f34b5ddc519127636bcebec7c43':
mmal: drop the h264 BSF
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Claudio Freire [Sat, 26 Sep 2015 07:49:16 +0000 (04:49 -0300)]
AAC encoder: fix OOB access in search_for_pns
Fix out of bounds access caused by wrongful usage
of swb_offset constants when computing scalefactor
positions.
Rodger Combs [Mon, 21 Sep 2015 02:55:33 +0000 (21:55 -0500)]
tests/checkasm: make randomize_buffers a function for easier debugging
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Reynaldo H. Verdejo Pinochet [Fri, 25 Sep 2015 18:04:25 +0000 (11:04 -0700)]
ffserver: drop unneeded branching
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Fri, 25 Sep 2015 18:02:12 +0000 (11:02 -0700)]
ffserver: drop error counting when parsing ACL row
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Thu, 24 Sep 2015 21:12:08 +0000 (14:12 -0700)]
ffserver: rm whitespace c&p leftovers from macro
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Christophe Gisquet [Fri, 25 Sep 2015 21:25:07 +0000 (23:25 +0200)]
dnxhddec: indicate colorspace
It is supposed to only old BT.709 colorspaces.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Paul B Mahol [Fri, 25 Sep 2015 19:21:24 +0000 (21:21 +0200)]
avformat/iff: check for possible overflow in 2nd argument of av_new_packet
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Jeremy James [Fri, 25 Sep 2015 16:57:18 +0000 (18:57 +0200)]
dnxhddata: correct weight tables
CID 1260 (as evidenced by incorrect decoding of a sample from ticket
4876) seems to use incorrect weight tables. It appears those tables
were not zigzag-scanned.
Apply zigzag on weight tables for new CIDs 1258, 1259, and 1260, and
fix an incorrect chroma table for CID 1256.
Fixes last issue from ticket #4876.
Found-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Christophe Gisquet [Fri, 25 Sep 2015 16:57:17 +0000 (18:57 +0200)]
dnxhddec: decode and use interlace mb flag
This bit is 1 in some samples, and seems to coincide with interlaced
mbs and CID1260. 2008 specs do not know about it, and maintain qscale
is 11 bits. This looks oversized, but may help larger bitdepths.
Currently, it leads to an obviously incorrect qscale value, meaning
its syntax is shifted by 1. However, reading 11 bits also leads to
obviously incorrect decoding: qscale seems to be 10 bits.
However, as most profiles still have 11bits qscale, the feature is
restricted to the CID1260 profile.
The encoder writes 12 bits of syntax, last and first bits always 0,
which is now somewhat inconsistent with the decoder, but ends up with
the same effect (progressive + reserved bit).
Partially fixes ticket #4876.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Lucas de Andrade [Fri, 25 Sep 2015 15:11:52 +0000 (12:11 -0300)]
avformat/hls: Update Cookies response with Setcookie
Context cookies must be updated when a playlist response return Setcookie header.
Signed-off-by: wm4 <nfxjfg@googlemail.com>
Pedro Arthur [Fri, 25 Sep 2015 15:17:43 +0000 (12:17 -0300)]
swscale: fix ticket #4877
Michael Niedermayer [Fri, 25 Sep 2015 14:44:46 +0000 (16:44 +0200)]
avcodec/ffv1dec: Fix >8bps error concealment
Fixes: 03_cave_girls_h264_slc24_slicecrc1_fuzzed.avi
Found-by: Dinah Handel <dinahrhandel@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 25 Sep 2015 12:26:14 +0000 (14:26 +0200)]
avcodec/rangecoder: Check e
Fixes hang.nut
Found-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Claudio Freire [Fri, 25 Sep 2015 06:56:32 +0000 (03:56 -0300)]
AAC encoder: tweak PNS usage to be more aggressive
This patch tweaks search_for_pns to be both more
aggressive and more careful when applying PNS. On
the one side, it will again try to use PNS on zero
(or effectively zero) bands. For this, both zeroes
and band_type have to be checked (some ZERO bands
aren't marked in zeroes). On the other side, a more
accurate rate-distortion measure avoids using PNS
where it would cause audible distortion.
Also fixed a small bug in the computation of freq
that caused PNS usage on low-frequency bands during
8-short windows. This allows re-enabling PNS during
8-short.
Michael Niedermayer [Thu, 24 Sep 2015 21:49:30 +0000 (23:49 +0200)]
avcodec/ffv1: seperate slice_count from max_slice_count
Fix segfault with too large slice_count
Fixes Ticket4879
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Bradshaw [Fri, 21 Aug 2015 14:46:16 +0000 (07:46 -0700)]
Return EOF for ICO when the end is reached
Michael Niedermayer [Thu, 24 Sep 2015 16:33:11 +0000 (18:33 +0200)]
tests/checkasm/vp9dsp: Revert first hunk of
bddcf758d3a68ac0bcc3bc4fc4aa7156e05245d4
The change was wrong, also add a comment explaining it
Found-by: BBB
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Kyle Swanson [Thu, 24 Sep 2015 14:34:42 +0000 (09:34 -0500)]
avfilter/generate_wave_table: clean up extra newlines
Signed-off-by: Kyle Swanson <k@ylo.ph>
Vittorio Giovara [Tue, 22 Sep 2015 11:58:00 +0000 (13:58 +0200)]
dxv: Improve error message
Vittorio Giovara [Tue, 22 Sep 2015 11:57:59 +0000 (13:57 +0200)]
dxv: Support RAW intermediate compression
Sample-Id: boombox64.mov
Reported-by: Aarni Koskela
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Vittorio Giovara [Tue, 22 Sep 2015 11:57:58 +0000 (13:57 +0200)]
dxv: Print texture information after header parsing
Vittorio Giovara [Tue, 22 Sep 2015 11:57:57 +0000 (13:57 +0200)]
dxv: Support the original first version
DXV 1.0 provided DXT1 with LZF only.
Sample-Id: Orange-Strings-07_640_DXV.mov
Reported-by: Carl Eugen Hoyos
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>