2017-08-24 0:39 GMT+02:00 Dale Curtis <dalecur...@chromium.org>: > - sc->ctts_data[ctts_count].count = count; > - sc->ctts_data[ctts_count].duration = duration; > - ctts_count++; > + /* Expand entries such that we have a 1-1 mapping with samples. */ > + for (j = 0; j < count; j++) > + add_ctts_entry(&sc->ctts_data, &ctts_count, > &sc->ctts_allocated_size, 1, duration);
count is a 32bit value read from the file, so this hunk makes the demuxer allocate huge amount of memories for some files. Is there an upper limit for count? Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
