* commit '8ea15afbf2c1ec89b5d4bac1f0b8345e4b906a5d':
hwcontext_qsv: transfer data through the child context when VPP fails
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit 'b91ce4860054430d3712deb0d9487cac2fcb7d68':
hwcontext_qsv: do not fail when download/upload VPP session creation fails
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit '99434f4df81b6801b2b535d5b9143305595784f6':
float_dsp: Have implementation match function pointer prototype
Merged-by: Clément Bœsch <cboesch@gopro.com>
These values are defined to be 32bit in the specification,
so it makes more sense to store them as fixed width.
Based on a patch by Micahel Niedermayer <michael@niedermayer.cc>.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
This disables everything that was deprecated at least 18 months ago.
Readjust the minimum API version as needed, postponing any
API-incompatible changes until the next bump.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
USE_ATOMICS is only set if there is no thread implementation enabled, in
which case you can't expect any lock mechanism from FFmpeg.
This is also conflicting with the incoming use of stdatomic.
Hook up all attributes that don't have a MSVC specific version at the
moment.
See f637046d313 for details.
These don't seem to be critical for building with clang in MSVC mode
though, and thus haven't been hooked up until now.
These seem to build fine with as old clang as 3.3 at least.
(clang 3.3 disguises itself as gcc 4.2 normally, so all of these
have been used for clang before, except for av_cold.)
The clang version numbers themselves are useless for detecting what
attributes are available, since Apple's clang builds use a completely
different versioning (presenting itself as e.g. clang 8.0 instead
of 3.8).
Signed-off-by: Martin Storsjö <martin@martin.st>
This is a follow-up to f637046d313.
Without the noreturn attribute set, avconv_opt.c fails to build after
d2e6dd32a44 with the error "control may reach end of non-void function".
By making sure the noreturn attribute is set properly, this compiles
as intended.
Signed-off-by: Martin Storsjö <martin@martin.st>
Adds functions to convert to/from strings and a function to iterate
over all supported device types. Also adds a new invalid type
AV_HWDEVICE_TYPE_NONE, which acts as a sentinel value.
* commit '4fb311c804098d78e5ce5f527f9a9c37536d3a08':
Drop memalign hack
Merged, as this may indeed be uneeded since
46e3936fb04d06550151e667357065e3f646da1a.
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'f01f7a7846529b7c3ef343f117eaa2c0a1457af0':
hwcontext_dxva2: use the special UC copy for downloading frames
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'd7bc52bf456deba0f32d9fe5c288ec441f1ebef5':
imgutils: add a function for copying image data from GPU mapped memory
Merged-by: Clément Bœsch <u@pkh.me>
These values are defined to be 32bit in the specification,
so it makes more sense to store them as fixed width.
Based on a patch by Micahel Niedermayer <michael@niedermayer.cc>.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Reflects the actual code and silences a gcc warning:
ffprobe.c:1797:42: warning: passing argument 1 of 'av_spherical_tile_bounds' discards 'const' qualifier from pointer target type
* commit '24a362569bff1d4161742fffaca80a4a4428be8a':
buffer: fix av_buffer_realloc() when the data is offset wrt buffer start
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'f79d847400d218cfd0b95f10358fe6e65ec3c9c4':
intreadwrite: Use the __unaligned keyword on MSVC for ARM and x86_64
Merged-by: James Almer <jamrial@gmail.com>
* commit '230b1c070baa3b6d4bd590426a365b843d60ff50':
intreadwrite: Add intermediate variables in the byteswise AV_W*() macros
Mostly a noop. Merged for cosmetic purposes.
See d83ff76ca0e1ec905ca2d5b27bd0973991eadbd9
Merged-by: James Almer <jamrial@gmail.com>
Also do some small cosmetic changes: Drop pointless _MMX suffix from ABSD2
macro name, drop pointless check for MMX support, we always assume MMX is
available in our SIMD code, fix spelling.
