diff options
-rw-r--r-- | libavcodec/mpeg4audio.c | 2 | ||||
-rw-r--r-- | libavcodec/mpeg4audio.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/mpeg4audio.c b/libavcodec/mpeg4audio.c index 792f41d9e2..91ea2b7c9b 100644 --- a/libavcodec/mpeg4audio.c +++ b/libavcodec/mpeg4audio.c @@ -61,6 +61,8 @@ int ff_mpeg4audio_get_config(MPEG4AudioConfig *c, const uint8_t *buf, int buf_si c->sbr = 1; c->ext_sample_rate = get_sample_rate(&gb, &c->ext_sampling_index); c->object_type = get_object_type(&gb); + if (c->object_type == AOT_ER_BSAC) + c->ext_chan_config = get_bits(&gb, 4); } else { c->ext_object_type = 0; c->ext_sample_rate = 0; diff --git a/libavcodec/mpeg4audio.h b/libavcodec/mpeg4audio.h index 70076e7e81..b149362f0e 100644 --- a/libavcodec/mpeg4audio.h +++ b/libavcodec/mpeg4audio.h @@ -33,6 +33,7 @@ typedef struct { int ext_object_type; int ext_sampling_index; int ext_sample_rate; + int ext_chan_config; } MPEG4AudioConfig; extern const int ff_mpeg4audio_sample_rates[16]; |