Fixes#9151. The current version of libavfilter/vf_ocr.c does not have white
space in the default whitelist. But it is recommanded to include white
space. See https://github.com/tesseract-ocr/tesseract/issues/2923
Signed-off-by: Marton Balint <cus@passwd.hu>
The uspp filter uses a special option ("no_bitstream") of
the Snow encoder to suppress it from generating output.
The filter therefore did not unref the packet after usage,
believing it to be blank. But this is wrong, as the Snow encoder
attaches quality stats side data to the packet.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
It can't; these are just remnants of commit
3c7cad69f2 which let the worker threads
do the reallocation.
Reviewed-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
If an error happens when preparing the output data buffer, an already
allocated array would leak. Fix this by postponing its allocation.
Fixes Coverity issue #1473531.
Reviewed-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Also fixes a memleak in single-threaded mode when an error happens
in preparing the output data buffer; and also removes an unchecked
allocation.
Reviewed-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
asserts should not be used instead of ordinary input checks.
Yet the native DNN backend did it: get_input_native() asserted that
the first dimension was one, despite this value coming directly from
the input file without having been sanitized.
Reviewed-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
They have been deprecated in 61097535cd,
yet this was less than two years ago. Removing them will therefore have
to wait.
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
av_gettime_relative() is using the monotonic clock therefore more suitable for
relative time calculations.
Signed-off-by: Marton Balint <cus@passwd.hu>
Only lavfutils.c needs avformat.h, not lavfutils.h.
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
src/libavfilter/vf_vif.c: In function ‘process_frame’:
src/libavfilter/vf_vif.c:542:20: warning: ‘main’ is usually a function [-Wmain]
AVFrame *out, *main = NULL, *ref = NULL;
^~~~
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
The build warning message:
src/libavfilter/vf_ssim.c: In function ‘ssim_plane_16bit’:
src/libavfilter/vf_ssim.c:246:24: warning: ‘main’ is usually a function [-Wmain]
const uint8_t *main = td->main_data[c];
^~~~
src/libavfilter/vf_ssim.c: In function ‘ssim_plane’:
src/libavfilter/vf_ssim.c:289:24: warning: ‘main’ is usually a function [-Wmain]
const uint8_t *main = td->main_data[c];
^~~~
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Inside a function a superfluous ';' is just a null-statement; yet
outside it is invalid, even though compilers happen to accept them.
They (at least GCC and Clang) only warn about this when on -pedantic.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
the data type and order together decide the color format, we could
not use AVPixelFormat directly because not all the possible formats
are covered by it.
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
So the backend knows the usage of model is for frame processing,
detect, classify, etc. Each function type has different behavior
in backend when handling the input/output data of the model.
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
