Yet another thing not mentioned in the spec. --- libavcodec/aac/aacdec_usac.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/libavcodec/aac/aacdec_usac.c b/libavcodec/aac/aacdec_usac.c index 97655787ee..5dd489a43b 100644 --- a/libavcodec/aac/aacdec_usac.c +++ b/libavcodec/aac/aacdec_usac.c @@ -572,9 +572,15 @@ static int decode_spectrum_and_dequant_ac(AACDecContext *s, float coef[1024], int gb_count; GetBitContext gb2; - ff_aac_ac_init(&ac, gb); c = ff_aac_ac_map_process(state, reset, N); + if (!len) { + ff_aac_ac_finish(state, 0, N); + return 0; + } + + ff_aac_ac_init(&ac, gb); + /* Backup reader for rolling back by 14 bits at the end */ gb2 = *gb; gb_count = get_bits_count(&gb2); -- 2.43.0.381.gb435a96ce8 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".