On 12/19/18 4:33 PM, Carl Eugen Hoyos wrote:
How can we reproduce the assertion failure?
I do not have a scenario for ffmpeg command line utility, I have it in a proprietary project based on libav*, here I have custom I/O attached to AVFormatContext, initial buffer was 64K, input is MPEGTS stream, only MPEGTS and raw h264 demuxer are compiled, probing was ended up with 5MB buffer and the assert occurs when the buffer is almost fully depleted (after avformat_open_input(), avformat_find_stream_info(), and sequential av_read_frame() calls). I suppose that the bug is quite obvious from the code, len is assigned to orig_buffer_size even if no trimming actually occurs (that was my case).
-- Artyom _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
