See http://lists.ffmpeg.org/pipermail/ffmpeg-user/2017-April/035975.html
Parsed_filter_X could remain and user can override it with custom one.
Example:
ffplay -f lavfi "nullsrc=s=640x360,
sendcmd='1 drawtext@top reinit text=Hello; 2 drawtext@bottom reinit text=World',
drawtext@top=x=16:y=16:fontsize=20:fontcolor=Red:text='',
drawtext@bottom=x=16:y=340:fontsize=16:fontcolor=Blue:text=''"
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
* commit '562ef82d6a7f96f6b9da1219a5aaf7d9d7056f1b':
fifo: Return the correct AVERROR value
This commit is a noop, see 2e81bb5e92
Merged-by: Clément Bœsch <u@pkh.me>
* commit '381a4e31a6b801a046e38b0e2b08fb61499157a7':
tak: Convert to the new bitstream reader
magicyuv: Convert to the new bitstream reader
truemotion2rt: Convert to the new bitstream reader
wavpack: Convert to the new bitstream reader
mpc: Convert to the new bitstream reader
This merge is a noop, see
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209609.html
Merged-by: Clément Bœsch <u@pkh.me>
* commit '5c0e2b13eb79b455b15355d64f7993b0f66ea9ec':
swscale-test: const correctness for pointer variable
This commit is a noop, see b36745339d
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'fd8de7f2d8c31195d309247cb129c0ad787ef76e':
dxtory: Convert to the new bitstream reader
apedec: Convert to the new bitstream reader
This commit is a noop, see
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209609.html
Merged-by: Clément Bœsch <u@pkh.me>
* commit '00b775dda2b3f78ae60ff3278d3b3d6545883a83':
hevc: Mark as having threadsafe init
This commit is a noop, see 14b9060160
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'fb59f87ce72035b940c3f5045884098b9324e1b2':
nvenc: Explicitly push the cuda context on encoding
This commit is a noop, see be74ba648c
Merged-by: Clément Bœsch <u@pkh.me>
* commit '4795e4f61f993940c5384044caff56cc15078698':
alac: Convert to the new bitstream reader
rtp: Convert to the new bitstream reader
mov: Convert to the new bitstream reader
This merge is a noop, see
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209609.html
Merged-by: Clément Bœsch <u@pkh.me>
* commit '44129e38047b6a27291e487c2084894958c6f399':
avconv: Do not pass NULL to avio_tell
This commit is a noop. The FFmpeg code handle cases where total_size is
an AVERROR (which avio_tell(NULL) will return) later in the function.
Note: the original commit refers to the null *muxer*. `ffmpeg -lavfi
testsrc -f null -` can be used as a test case.
Merged-by: Clément Bœsch <u@pkh.me>
It's not used by anything, has dubious usefulness, the reasons for which
it was introduced are no longer valid, and only serves to add complexity
to the build system.
Signed-off-by: James Almer <jamrial@gmail.com>
* commit 'f8f7ad758d0e1f36915467567f4d75541d98c12f':
qsv: Set the correct range for la_depth
This commit is a noop. There is a separate parameter to enable
lookahead, so overloading the depth is unnecessary.
Merged-by: Mark Thompson <sw@jkqxz.net>
Fixes: runtime error: shift exponent 1073741824 is too large for 32-bit type 'int'
Fixes: 1654/clusterfuzz-testcase-minimized-5151903795118080
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: out of array access
Fixes: 1643/clusterfuzz-testcase-minimized-6117573403869184
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: runtime error: signed integer overflow: -2147483627 - 22 cannot be represented in type 'int'
Fixes: 1637/clusterfuzz-testcase-minimized-5376582493405184
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: 1615/clusterfuzz-testcase-minimized-6625214647500800
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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>
