Fixes: signed integer overflow: 33632416 * 64 cannot be represented in type 'int'
Fixes: 421817631/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APV_fuzzer-4957386534354944
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
When CMD is crc/framecrc, always use the macros CRC/FRAMECRC, even if it
includes unnecessary requirements for rawvideo/pcm_s16le encoders (as
actually noticed in a comment of the Makefile).
Signed-off-by: Nicolas Gaullier <nicolas.gaullier@cji.paris>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
First, always require file protocol when FATE suite is used.
Then, add missing dependencies while removing duplicates.
Signed-off-by: Nicolas Gaullier <nicolas.gaullier@cji.paris>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
In config_input(), fir_to_phase() allocates memory in h[longer], which
would leak if av_calloc() to s->coeffs failed. lpf() allocates memory
in h[0] and h[1], which would leak if fir_to_phase() failed. To fix
this leak, add av_free(h[longer]) in as cleanup code, and replace
return AVERROR* with goto cleanup to prevent from leaks.
Signed-off-by: Lidong Yan <502024330056@smail.nju.edu.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
CLI option parser checks if argument exists when needed, but in this
case only OPT_TYPE_BOOL where checked, so OPT_TYPE_FUNC without argument
where trying to load a file from `arg` which is NULL in this case.
Fixes crash on `ffmpeg -/version`
Fixes: 6d17991b7e
Signed-off-by: Kacper Michajłow <kasper93@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Integer writing is impossible here as the first branch was dead code,
so remove it completely.
Fix CID 1646948
Reviewed-by: softworkz <softworkz@hotmail.com>
This patch adds the pad_cuda video filter. A filter similar to the existing pad filter but accelerated by CUDA.
The filter shares the same options as the software pad filter.
Example usage:
ffmpeg -hwaccel cuda -hwaccel_output_format cuda -i input.mp4 -vf "pad_cuda=w=iw+100:h=ih+100:x=-1:y=-1:color=red" out.mp4
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
Fixes: signed integer overflow: 30 + 2147483647 cannot be represented in type 'int'
Fixes: 418335931/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RV60_fuzzer-6568264620900352
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
In ff_wms_parse_sdp_a_line(), it allocates memory in buf, but doesn't
free buf when avformat_alloc_context() failed. Add av_free(buf) before
return to prevent from leak.
Signed-off-by: Lidong Yan <502024330056@smail.nju.edu.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
In sunrast_decode_frame(), we use av_malloc_array() allocates memory
to ptr and ptr2. However if buf_end - buf < 1, this function returns
error code without freeing this memory thus cause a leak. Add av_freep()
before return.
Signed-off-by: Lidong Yan <502024330056@smail.nju.edu.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
av_mallocz() allocates memory in config, but we forget to free it
if init_get_bits() failed. Replace return ret with goto end.
Signed-off-by: Lidong Yan <502024330056@smail.nju.edu.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
alfilter_graph_request_oldest() might return EAGAIN and produce a frame on not
the oldest sink.
Fixes ticket #11597.
Fixes excessive frame buffering in #10959.
Fixes excessive frame buffering in #11366.
Signed-off-by: Marton Balint <cus@passwd.hu>
