Return layout when FF_API_GET_CHANNEL_LAYOUT_COMPAT is set even if the
layout itself is not in the deprecated style.
Signed-off-by: Simon Thelen <ffmpeg-dev@c-14.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 83307a32eb)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This avoid potential out of array accesses
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 12ba1b2b4d)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
See: vlc ticket 14649
Reported-by: carl
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 3c803ed9cb)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
av_normalize1_sf doesn't properly address border case when mantis is
exactly -0x40000000.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 7131aba916)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This avoids leaks if the user doest call swr_close() after a failed init
Found-by: James Almer <jamrial@gmail.com>
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit c3f87f7545)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This was simply wrong
Found-by: Martin Storsjö
This reverts commit 5d8e4f6da0.
(cherry picked from commit 3e34b7498f)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This is the maximum rate possible based on the frame size limit of MXF D-10
Previous version reviewed by tim nicholson <nichot20@yahoo.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit d7a762553c)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
check memory allocation in swri_get_dither()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 196b885a5f)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
If opj_image_create fails to allocate an image it returns NULL, which
causes a segmentation fault at 'img->x0 = 0'.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit 1577526b47)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes DTS detection of b2429e5ba9.dts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 9f5769437a)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
nut->last_syncpoint_pos doesn't necessarily change between resync
attempts, so find_any_startcode can return the same startcode again.
Thus remember where the last resync happened and don't try to resync
before that.
This can't be done locally in nut_read_packet, because this wouldn't
prevent infinite resync loops, where after the resync a packet is
returned and while reading a following packet the resync happens again.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit 37e679881d)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This fixes the calculation of the number of needed blocks to make
sure that ALL pixels are represented by the result.
Reviewed-by: Thomas Volkert <silvo@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 7f64a7503b)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Various header informations need to be reset when decoding next frame.
Regression since: 95582b5c
Fixes ticket #4597.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
(cherry picked from commit a03b69478b)
Fixes ticket #4628.
The problem arose, in the sample file at least, in the last block where the
minimum and maximum Rice partition orders were both 0. In that case, and any
other where pmax == pmin, the original UINT32_MAX placeholder value for
bits[opt_porder] was getting overwritten before the comparison to check if the
current partition order is a new optimal, so the correct partition order and
RiceContext params were not being set.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 2469ed32c8)
Conflicts:
libavcodec/flacenc.c
