Purely cosmetic change, will make code more readable once the new
channel layout takes over.

The same warning is issued when actual unknown spherical metadata is
found further down in the function.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Inlining public functions hardcodes their implementation into the ABI,
so it should be avoided unless there is a very good reason for it. No
such reason exists in this case.

Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Alexandra Hájková <alexandra@khirnov.net>
Signed-off-by: Martin Storsjö <martin@martin.st>

Only I-frames are decoded for now.
Signed-off-by: Diego Biurrun <diego@biurrun.de>

print_str() cannot print NULL.

Bug-Id: 1040
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

The allocation event can trigger while the decoding thread is already
closing.

Bug-Id: 1052
CC: libav-stable@libav.org

It requires pthreads.

The arguments may contain '$', which gets interpreted by the shell.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Bug-Id: 1013
CC: libav-stable@libav.org

doc/examples/output.c:512:33: warning: passing argument 2 of ‘sws_scale’ from incompatible pointer type

doc/examples/filter_audio.c:168:17: warning: assignment discards ‘const’ qualifier from pointer target type

And reduce the vertical alignment constraint when possible to reduce the
memory usage.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Fill out the default/unset parameters with ones actually in use.

Matches the current MediaSDK example code.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

This makes it easier to group them with the rest when running e.g.
--bench=hevc.
Signed-off-by: Martin Storsjö <martin@martin.st>

Bug-Id: 1046
CC: libav-stable@libav.org

Bug-Id: 1043
CC: libav-stable@libav.org

Size can be negative at that point.

Bug-Id: 1041
CC: libav-stable@libav.org

On a normal macOS setup, 'gcc' is a symlink to clang. Therefore there is
little point in running the tests twice, with CC=gcc and CC=clang.

Bug-Id: 1037
CC: libav-stable@libav.org

Avoid warnings about types mismatch and make the code a little simpler.

It is undefined in C as reported:
    warning: shifting a negative signed value is undefined

Introduced with utvideo 18.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

~10% faster when simd is available.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Avoid a use after free in avformat_find_stream_info.

CC: libav-stable@libav.org

The loop always consumes the bit read and the new bitstream reader
can read 0 bits just fine.