Lines Matching defs:bitrate
196 optimum_bandwidth(double *const lowerlimit, double *const upperlimit, const unsigned bitrate)
200 * bitrate total bitrate in kbps
209 int bitrate; /* only indicative value */
234 table_index = nearestBitrateFullIndex(bitrate);
236 (void) freq_map[table_index].bitrate;
326 to avoid SFB21/12 bitrate bloat
497 * We first have some complex code to determine bitrate,
504 * 3. compute bitrate and output samplerate:
506 * user may have set a bitrate
517 * set the bitrate index, and min/max bitrates for VBR modes
640 /* no bitrate or compression ratio specified, use 11.025 */
645 /* find bitrate if user specify a compression ratio */
651 /* choose a bitrate for the output samplerate which achieves
656 /* we need the version for the bitrate table look up */
660 if (!cfg->free_format) /* for non Free Format find the nearest allowed bitrate */
813 * sample freq bitrate compression ratio
914 * samplerate and bitrate index
962 /* determine the mean bitrate for main data */
1056 /* second, set parameters depending on bitrate */
1076 if (cfg->vbr != vbr_off) { /* choose a min/max bitrate for VBR */
1511 MSGF(gfc, "\tconstant bitrate - CBR %s\n", pc);
1514 MSGF(gfc, "\tvariable bitrate - ABR %s\n", pc);
1517 MSGF(gfc, "\tvariable bitrate - VBR rh %s\n", pc);
1520 MSGF(gfc, "\tvariable bitrate - VBR mt %s\n", pc);
1523 MSGF(gfc, "\tvariable bitrate - VBR mtrh %s\n", pc);
2517 /* histogram of used bitrate indexes:
2518 * One has to weight them to calculate the average bitrate in kbps
2520 * bitrate indices:
2521 * there are 14 possible bitrate indices, 0 has the special meaning