| Commit message (Collapse) | Author | Age | Files | Lines |
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* commit '427f7a1f9ec1977bcb57cb4d6e6f7228dc1e858b':
configure: Fix the msvcrt version check for mingw32
This commit is a noop
Merged-by: James Almer <jamrial@gmail.com>
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This was actually broken when committed in 46e3936fb04; the
test never succeeded, and thus, _aligned_malloc wasn't actually
used on legacy mingw.
Signed-off-by: Martin Storsjö <martin@martin.st>
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* commit '2017ffc18fe4d33b954dd8a50b086f310f17a329':
vaapi: Add ABGR map only if VA_FOURCC_ABGR is defined
This commit is a noop, see 5aede051202150a1904c0f07a5c7901f402395a5
Merged-by: James Almer <jamrial@gmail.com>
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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* commit '6a7e928555d081ff86c867867ebce74fdc4c87d6':
configure: Do not check for the __builtin_vec_vsx_ld
Merged-by: James Almer <jamrial@gmail.com>
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Clang support for Altivec/VSX uses a different approach.
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* commit '3d040513a1de4797a4f81dde4984395f51db76b7':
avutil/hwcontext_dxva2: Don't improperly free IDirect3DSurface9 objects
decode: fix the code reducing cropping to preserve alignment
This commit is a noop, see
02327d1237f19619272e7b04b715e807c16af6a5
0c1c514643d5e1645160d697fa4c27cd38c7c791
Merged-by: James Almer <jamrial@gmail.com>
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Add dxva2_pool_release_dummy() and use it in call to
av_buffer_create() in dxva2_pool_alloc().
Prior to this change, av_buffer_create() was called with NULL for the
third argument, which indicates that av_buffer_default_free() should
be used to free the buffer's data. Eventually, it gets to
buffer_pool_free() and calls buf->free() on a surface object (which is
av_buffer_default_free()).
This can result in a crash when the debug version of the C-runtime is
used on Windows. While it doesn't appear to result in a crash when
the release version of the C-runtime is used on Windows, it likely
results in memory corruption, since av_free() is being called on
memory that was allocated using
IDirectXVideoAccelerationService::CreateSurface().
Signed-off-by: Aaron Levinson <alevinsn@aracnet.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Currently it does not work at all.
Bug-Id: 1058
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* commit 'c3f0357bdf7d3c542aad2c58b94184b9f56edc41':
hevcdec: move the MD5 context out of HEVCSEIPictureHash back into HEVCContext
Merged-by: James Almer <jamrial@gmail.com>
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HEVCSEIPictureHash should store only the information extracted from the
bitstream and exported to the higher layer (the decoder or the parser).
The MD5 context is allocated, used and freed by this higher layer, so it
makes more sense for it to also be stored there.
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Cosmetic change skipped in 0b30cb8dae5e7edb2a5f35900547321499c217f1
by mistake.
Signed-off-by: James Almer <jamrial@gmail.com>
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Cosmetic change skipped in 0b30cb8dae5e7edb2a5f35900547321499c217f1
by mistake.
Signed-off-by: James Almer <jamrial@gmail.com>
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* commit 'd7dcd825dea3681c69a35b3147a3b42f1bf078dd':
extract_extradata_bsf: make sure all needed parameter set NALUs were found
This commit is a noop, see cbd25029399873ef6ff2c7344efbfb0c74b12e37
Merged-by: James Almer <jamrial@gmail.com>
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This mimics the behavior of the now unused h264/hevc parser's split()
function and fixes decoding some files when extract_extradata bsf is
enabled.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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* commit '3fb6b98b5e247434456916c35ba7e08efa03e85d':
vp9_superframe_bsf: cache input packets directly
Merged-by: James Almer <jamrial@gmail.com>
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Avoids unnecessary allocs+copies and makes the code slightly simpler.
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Move a subtraction to the other side of the equal to avoid overflows.
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* commit '126bc2c33b79c36bc23f43719d20f55b9b6771e9':
vp9_superframe_bsf: convert to the new bitstream reader
This commit is a noop, see
https://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209609.html
Merged-by: James Almer <jamrial@gmail.com>
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* commit '3daaa4417317ca732fb00476fdb3308d784f87e4':
hevc: Add names for reserved NAL unit types
h264_sei: Add namespace prefix to all SEI values
This commit is a noop, see
6eb102a616364d06a4cc994339b72910b3547e5f
b264810ef7a3fcd7cfc8e232877cfb2fdf7954f6
Merged-by: James Almer <jamrial@gmail.com>
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While not yet used, these NAL units do already have some defined
semantics and are referred to elsewhere.
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This avoids confusion with equivalent H.265 SEI values when both are
being used at the same time.
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* commit '4d56f7ab8f627aa140c1ede1bb61305f01cefcdd':
avconv: Flush output BSFs when stream copy reaches EOF
Merged-by: James Almer <jamrial@gmail.com>
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Same as f64d1100a54d12c78ce436181bb64229c56da6b3, for stream copy
rather than encode.
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* commit '66aa9b94dae217a0fc5acfb704490707629d95ed':
doc: Document hwupload, hwdownload and hwmap filters
This commit is a noop, see 5de38188f82ac21fc645009dbb6c593049eb773d
Merged-by: James Almer <jamrial@gmail.com>
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* commit '7c35bee0251efc271c8f7900ce816fcb8ec25d19':
movenc-test: Add tests for negative cts offsets
movenc: Don't write any edit list if the start offset is zero
This commit is a noop, see 5455a44aa5077bcd33485f424e055807afcefeb5
Merged-by: James Almer <jamrial@gmail.com>
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Signed-off-by: Martin Storsjö <martin@martin.st>
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In these cases, the CTTS flag is set, but no edit list is necessary.
Signed-off-by: Martin Storsjö <martin@martin.st>
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* commit 'c380a0d7f7a2c7411aae60463e25d916541f0388':
movenc: Add an option for enabling negative CTS offsets
This commit is a noop, see 07e4be7ec94cbd8e674a260c939054f018d337eb
Merged-by: James Almer <jamrial@gmail.com>
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This reduces the need for an edit list; streams that start with
e.g. dts=-1, pts=0 can be encoded as dts=0, pts=0 (which is valid
in mov/mp4) by shifting the dts values of all packets forward.
This avoids the need for edit lists for such streams (while they
still are needed for audio streams with encoder delay).
This eases conformance with the DASH-IF interoperability guidelines.
Signed-off-by: Martin Storsjö <martin@martin.st>
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* commit 'd05c9cde0e87c23ca42957646bea483dfc09d6bf':
checkasm: aarch64: Specify alignment for the register_init const array
Merged-by: James Almer <jamrial@gmail.com>
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Loads from this strictly doesn't require alignment, but specify it
just for consistency with the arm version.
Signed-off-by: Martin Storsjö <martin@martin.st>
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* commit 'd7320ca3ed10f0d35b3740fa03341161e74275ea':
arm: Avoid using .dn register aliases
Merged-by: James Almer <jamrial@gmail.com>
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clang now (in the upcoming 5.0 version) is capable of building our
arm assembly without relying on gas-preprocessor, although clang/LLVM
doesn't support .dn register aliases.
The VC1 MC assembly was only built and used if the chosen assembler
supported the .dn directives though. This was supported as long as
gas-preprocessor was used.
This means that VC1 decoding got a speed regression on clang 5.0,
unless the user manually chose using gas-preprocessor again.
By avoiding using the .dn register aliases, we can build the VC1 MC
assembly with the latest clang version.
Support for the .dn/.qn directives in clang/LLVM isn't actively planned,
see https://bugs.llvm.org/show_bug.cgi?id=18199.
This partially reverts 896a5bff64264f4d01ed98eacc97a67260c1e17e.
Signed-off-by: Martin Storsjö <martin@martin.st>
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* commit '6ccf76aec73b2cd598bb1e65d126d8a12540c411':
mpjpeg: Use proper CR/LF in multipart headers
This commit is a noop, see 0d2f4eedc8a46892471c51cbc7a78cd9a489771a
Merged-by: James Almer <jamrial@gmail.com>
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This is more correct.
Signed-off-by: Martin Storsjö <martin@martin.st>
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* commit 'cb167f2947f1a2c446bd8db196d0e64ef4a6d06b':
h264_refs: validate the SPS pointer in ff_h264_execute_ref_pic_marking()
Merged-by: James Almer <jamrial@gmail.com>
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Bug-Id: 1036
CC: libav-stable@libav.org
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* commit 'cfd25488bf35123bdd38ecbe1107a21df2e03c2f':
hevcdec: move SEI message parsing into a separate header
hevcdec: remove HEVCContext usage from hevc_sei
This commit is a noop, see
c4b08c8a4e54b752641d0792d9a73e16e62a0bbc
a687fb997097ac1d1870b6de5160d45e5f57e871
Merged-by: James Almer <jamrial@gmail.com>
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It doesn't depend on hevcdec anymore.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Based on the H264 SEI implementation.
This will be mainly useful once support for SEI messages that can be
used by the hevc parser are implemented, like Picture Timing.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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* commit '59cee42d7d22530e66a155305389e29679b11f78':
arm: Check for the .arch directive in configure
Merged-by: James Almer <jamrial@gmail.com>
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When targeting windows, the .arch directive isn't available.
So far, when building for windows, we've always used gas-preprocessor,
both when using msvc's armasm and when using clang. Lately, clang/llvm
has implemented the last missing piece (altmacro support) for building
our assembly without gas-preprocessor. This means that we now build
for arm/windows with clang without any extra compatibility layer.
Signed-off-by: Martin Storsjö <martin@martin.st>
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* commit 'ce080f47b8b55ab3d41eb00487b138d9906d114d':
hevc: Add NEON 32x32 IDCT
Merged-by: James Almer <jamrial@gmail.com>
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Signed-off-by: Martin Storsjö <martin@martin.st>
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* commit '118dd4a321a2d67f67c21b076abd0b4d939ab642':
hevc: 16x16 NEON idct: Use the right element size for loads/stores
Merged-by: James Almer <jamrial@gmail.com>
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This doesn't change the actual behaviour of the code but improves
readability.
Signed-off-by: Martin Storsjö <martin@martin.st>
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* commit '504403ab28688588fb85817ad58964482f67f29f':
aacsbr: Turnoff in the event of over read.
This commit is a noop, see 2c8a3aa985acc906ecab37357f2798da7cb9822d
Merged-by: James Almer <jamrial@gmail.com>
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