Lines Matching refs:bitrate
77 evrc_packet_rate bitrate;
115 switch (e->bitrate) {
181 * Determine the bitrate from the frame size and/or the first byte of the frame.
187 * @return the bitrate on success,
188 * RATE_ERRS if the bitrate cannot be satisfactorily determined
194 evrc_packet_rate bitrate;
196 if ((bitrate = buf_size2bitrate(*buf_size)) >= 0) {
197 if (bitrate > **buf) {
201 "Claimed bitrate and buffer size mismatch.\n");
204 bitrate = **buf;
205 } else if (bitrate < **buf) {
207 "Buffer is too small for the claimed bitrate.\n");
212 } else if ((bitrate = buf_size2bitrate(*buf_size + 1)) >= 0) {
214 "Bitrate byte is missing, guessing the bitrate from packet size.\n");
218 return bitrate;
276 * transmission codes of any bitrate and check for badly received packets.
286 const float * const *codebooks = evrc_lspq_codebooks[e->bitrate];
289 for (i = 0; i < evrc_lspq_nb_codebooks[e->bitrate]; i++) {
290 int row_size = evrc_lspq_codebooks_row_sizes[e->bitrate][i];
303 for (i = 0, k = 0; i < evrc_lspq_nb_codebooks[e->bitrate] - 1; i++) {
304 k += evrc_lspq_codebooks_row_sizes[e->bitrate][i];
484 if (e->bitrate == RATE_FULL)
617 if (sum2 * sum1 == 0 || e->bitrate == RATE_QUANT) {
661 if (e->bitrate != RATE_QUANT)
669 if (e->bitrate == RATE_FULL)
672 e->bitrate = RATE_QUANT;
674 e->bitrate = RATE_FULL;
676 if (e->bitrate == RATE_FULL || e->bitrate == RATE_HALF) {
700 if (e->bitrate != RATE_QUANT) {
713 if (e->bitrate != RATE_QUANT) {
726 if (e->bitrate != RATE_QUANT && e->avg_acb_gain < 0.4) {
730 } else if (e->bitrate == RATE_QUANT) {
738 &postfilter_coeffs[e->bitrate], subframe_size);
759 if ((e->bitrate = determine_bitrate(avctx, &buf_size, &buf)) == RATE_ERRS) {
760 warn_insufficient_frame_quality(avctx, "bitrate cannot be determined.");
763 if (e->bitrate <= SILENCE || e->bitrate == RATE_QUARTER)
765 if (e->bitrate == RATE_QUANT && e->last_valid_bitrate == RATE_FULL
775 if (e->bitrate != RATE_QUANT) {
792 if (e->bitrate == RATE_FULL || e->bitrate == RATE_HALF) {
808 e->bitrate == RATE_FULL && e->prev_error_flag) {
849 if (e->bitrate != RATE_QUANT)
859 if (e->bitrate != RATE_QUANT) {
862 f = exp((e->bitrate == RATE_HALF ? 0.5 : 0.25)
889 &postfilter_coeffs[e->bitrate], subframe_size);
903 e->last_valid_bitrate = e->bitrate;
905 if (e->bitrate != RATE_QUANT)