diff options
Diffstat (limited to 'libavcodec/aacsbr.c')
| -rw-r--r-- | libavcodec/aacsbr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavcodec/aacsbr.c b/libavcodec/aacsbr.c index b7734f4f44..15857d3658 100644 --- a/libavcodec/aacsbr.c +++ b/libavcodec/aacsbr.c @@ -897,6 +897,11 @@ static void read_sbr_extension(AACContext *ac, SpectralBandReplication *sbr, //TODO - implement ps_data for parametric stereo parsing switch (bs_extension_id) { case EXTENSION_ID_PS: + if (!ac->m4ac.ps) { + av_log(ac->avccontext, AV_LOG_ERROR, "Parametric Stereo signaled to be not-present but was found in the bitstream.\n"); + skip_bits_long(gb, *num_bits_left); // bs_fill_bits + *num_bits_left = 0; + } else { #if 0 *num_bits_left -= ff_ps_data(gb, ps); #else @@ -904,6 +909,7 @@ static void read_sbr_extension(AACContext *ac, SpectralBandReplication *sbr, skip_bits_long(gb, *num_bits_left); // bs_fill_bits *num_bits_left = 0; #endif + } break; default: av_log_missing_feature(ac->avccontext, "Reserved SBR extensions are", 1); |