@@ -70,6 +70,7 @@ int ff_ac3_parse_header(GetBitContext *gbc, AC3HeaderInfo *hdr)
return AAC_AC3_PARSE_ERROR_BSID;
hdr->num_blocks = 6;
+ hdr->ac3_bit_rate_code = -1;
/* set default mix levels */
hdr->center_mix_level = 5; // -4.5dB
@@ -89,6 +90,8 @@ int ff_ac3_parse_header(GetBitContext *gbc, AC3HeaderInfo *hdr)
if(frame_size_code > 37)
return AAC_AC3_PARSE_ERROR_FRAME_SIZE;
+ hdr->ac3_bit_rate_code = (frame_size_code >> 1);
+
skip_bits(gbc, 5); // skip bsid, already got it
hdr->bitstream_mode = get_bits(gbc, 3);
@@ -60,6 +60,7 @@ typedef struct AC3HeaderInfo {
uint8_t channels;
uint16_t frame_size;
uint64_t channel_layout;
+ int8_t ac3_bit_rate_code;
/** @} */
} AC3HeaderInfo;