Lines Matching refs:ast
41 AVStream* ast[4];
212 if (!c->ast[i]) {
213 c->ast[i] = av_new_stream(c->fctx, 0);
214 if (!c->ast[i])
216 av_set_pts_info(c->ast[i], 64, 1, 30000);
217 c->ast[i]->codec->codec_type = CODEC_TYPE_AUDIO;
218 c->ast[i]->codec->codec_id = CODEC_ID_PCM_S16LE;
223 c->audio_pkt[i].stream_index = c->ast[i]->index;
226 c->ast[i]->codec->sample_rate = dv_audio_frequency[freq];
227 c->ast[i]->codec->channels = 2;
228 c->ast[i]->codec->bit_rate = 2 * dv_audio_frequency[freq] * 16;
229 c->ast[i]->start_time = 0;
288 memset(c->ast, 0, sizeof(c->ast));
307 if (c->ast[i] && c->audio_pkt[i].size) {
335 c->audio_pkt[i].pts = c->abytes * 30000*8 / c->ast[i]->codec->bit_rate;
386 (AVRational){8, c->ast[0]->codec->bit_rate});