Lines Matching defs:offset
80 * Every subframe length and offset combination in the frame layout shares a
212 int next_packet_start; ///< start offset of the next wma packet in the demuxer packet
213 uint8_t packet_offset; ///< frame offset in the packet
216 int frame_offset; ///< frame offset in the bit reservoir
217 int subframe_offset; ///< subframe offset in the bit reservoir
510 int offset = (subframe_len * 2 * critical_freq[x]) / rate + 2;
511 offset &= ~3;
512 if (offset > s->sfb_offsets[i][band - 1])
513 s->sfb_offsets[i][band++] = offset;
515 if (offset >= subframe_len)
536 int offset = ((s->sfb_offsets[i][b]
540 while (s->sfb_offsets[x][v + 1] << x < offset) {
607 *@param offset sample offset in the frame
610 static int decode_subframe_length(WMAProDecodeCtx *s, int offset)
616 if (offset == s->samples_per_frame - s->min_samples_per_subframe)
734 int offset = 0;
739 s->channel[c].subframe_offset[i] = offset;
740 offset += s->channel[c].subframe_len[i];
756 int offset = 0;
775 int n = rotation_offset[offset + x];
793 offset += i;
1202 int offset = s->samples_per_frame;
1211 /** reset channel context and find the next block offset and size
1217 if (offset > s->channel[i].decoded_samples) {
1218 offset = s->channel[i].decoded_samples;
1225 "processing subframe with offset %i len %i\n", offset, subframe_len);
1235 if (offset == s->channel[i].decoded_samples &&
1261 offset += s->samples_per_frame >> 1;
1266 s->channel[c].coeffs = &s->channel[c].out[offset];
1322 av_assert0(num_vec_coeffs + offset <= FF_ARRAY_ELEMS(s->channel[c].out));