DECLARE_ALIGNED_8(uint8_t, last_buf[2*BACKSTEP_SIZE + EXTRABYTES]);
int last_buf_size;
int frame_size;
- int free_format_frame_size; /* frame size in case of free format
- (zero if currently unknown) */
/* next header (used in free format parsing) */
uint32_t free_format_next_header;
int error_protection;
s->frame_size = frame_size;
} else {
/* if no frame size computed, signal it */
- if (!s->free_format_frame_size)
- return 1;
- /* free format: compute bitrate and real frame size from the
- frame size we extracted by reading the bitstream */
- s->frame_size = s->free_format_frame_size;
- switch(s->layer) {
- case 1:
- s->frame_size += padding * 4;
- s->bit_rate = (s->frame_size * sample_rate) / 48000;
- break;
- case 2:
- s->frame_size += padding;
- s->bit_rate = (s->frame_size * sample_rate) / 144000;
- break;
- default:
- case 3:
- s->frame_size += padding;
- s->bit_rate = (s->frame_size * (sample_rate << s->lsf)) / 144000;
- break;
- }
+ return 1;
}
#if defined(DEBUG)