Lines Matching defs:trim_start
197 uint16_t trim_start; ///< number of samples to skip at start
255 int trim_start, trim_end;
1475 s->trim_start = get_bits(gb, av_log2(s->samples_per_frame * 2));
1480 s->trim_start = s->trim_end = 0;
1779 if (s->trim_start && avctx->codec_id == AV_CODEC_ID_WMAPRO) {
1780 if (s->trim_start < frame->nb_samples) {
1782 frame->extended_data[ch] += s->trim_start * 4;
1784 frame->nb_samples -= s->trim_start;
1789 s->trim_start = 0;
1866 if (s->xma[0].trim_start)
1867 s->trim_start = s->xma[0].trim_start;
1923 nb_samples -= av_clip(s->trim_end + s->trim_start - 128 - 64, 0, nb_samples);