Doing slice_end - slice_start is unsafe and can lead to undefined behavior
until slice_end has been properly sanitized.
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Takes a raw input stream containing frames with correct timestamps but
possibly out of order and inserts additional show-existing-frame
packets to correct the ordering.
num_core_channels is always equal to s->audio_header.prim_channels,
neither one of those variables ever get changed.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Not all compilers can do alignment larger than the normal stack alignment
for variables on the stack. In these cases, the LOCAL_ALIGNED_* macros
produce the workaround alignment wrapper consisting of a padded array
and a pointer variable.
This fixes the hevc fate tests on RVCT/ARMCC after adding IDCT assembly
that actually assumes/relies on this alignment.
Signed-off-by: Martin Storsjö <martin@martin.st>
The main hevcdsp.c file calls this init function if HAVE_ARM is set,
regardless of whether neon support is available or not.
This fixes builds where neon isn't supported by the build tools at all.
Signed-off-by: Martin Storsjö <martin@martin.st>
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>
Having a mismatch between the number of channels in the stream and those
in the channel map will lead to a segfault or worse.
Bug-Id: 1016
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This supports retrieving the device from a provided hw_frames_ctx, and
automatically creating a hw_frames_ctx if hw_device_ctx is set.
The old API is not deprecated yet. The user can still use
av_vdpau_bind_context() (with or without setting hw_frames_ctx), or use
the API before that by allocating and setting hwaccel_context manually.
This "reuses" the flags introduced for the av_vdpau_bind_context() API
function, and makes them available to all hwaccels. This does not affect
the current vdpau API, as av_vdpau_bind_context() should obviously
override the AVCodecContext.hwaccel_flags flags for the sake of
compatibility.
