#if !UNCHECKED_BITSTREAM_READER
s->gb.size_in_bits_plus8 += EXTRABYTES * 8;
#endif
- s->last_buf_size <<= 3;
- for (gr = 0, ch = 0; gr < nb_granules && (s->last_buf_size >> 3) < main_data_begin; gr++, ch = 0) {
- for (; ch < s->nb_channels && (s->last_buf_size >> 3) < main_data_begin; ch++) {
- g = &s->granules[ch][gr];
- s->last_buf_size += g->part2_3_length;
- memset(g->sb_hybrid, 0, sizeof(g->sb_hybrid));
- }
- }
- skip_bits_long(&s->gb, s->last_buf_size - 8 * main_data_begin);
- if (get_bits_count(&s->gb) >= s->gb.size_in_bits && s->in_gb.buffer) {
- skip_bits_long(&s->in_gb, get_bits_count(&s->gb) - s->gb.size_in_bits);
- s->gb = s->in_gb;
- s->in_gb.buffer = NULL;
- }
- } else {
- gr = ch = 0;
+ skip_bits_long(&s->gb, 8*(s->last_buf_size - main_data_begin));
}
- for (; gr < nb_granules; gr++, ch = 0) {
- for (; ch < s->nb_channels; ch++) {
+ for (gr = 0; gr < nb_granules; gr++) {
+ for (ch = 0; ch < s->nb_channels; ch++) {
g = &s->granules[ch][gr];
+ if (get_bits_count(&s->gb) < 0) {
+ av_log(s->avctx, AV_LOG_DEBUG, "mdb:%d, lastbuf:%d skipping granule %d\n",
+ main_data_begin, s->last_buf_size, gr);
+ skip_bits_long(&s->gb, g->part2_3_length);
+ memset(g->sb_hybrid, 0, sizeof(g->sb_hybrid));
+ if (get_bits_count(&s->gb) >= s->gb.size_in_bits && s->in_gb.buffer) {
+ skip_bits_long(&s->in_gb, get_bits_count(&s->gb) - s->gb.size_in_bits);
+ s->gb = s->in_gb;
+ s->in_gb.buffer = NULL;
+ }
+ continue;
+ }
+
bits_pos = get_bits_count(&s->gb);
if (!s->lsf) {