Lines Matching refs:par
30 AVCodecParameters *par = st->codecpar;
70 if (!par->sample_rate) {
71 par->sample_rate = 1000000 / (256 - avio_r8(pb));
73 par->sample_rate = sample_rate;
74 avpriv_set_pts_info(st, 64, 1, par->sample_rate);
75 par->ch_layout.nb_channels = channels;
76 par->bits_per_coded_sample = av_get_bits_per_sample(par->codec_id);
102 if (!par->sample_rate) {
103 par->sample_rate = avio_rl32(pb);
104 avpriv_set_pts_info(st, 64, 1, par->sample_rate);
105 par->bits_per_coded_sample = avio_r8(pb);
107 par->ch_layout.nb_channels = channels;
124 if (par->sample_rate <= 0) {
125 av_log(s, AV_LOG_ERROR, "Invalid sample rate %d\n", par->sample_rate);
131 if (par->codec_id == AV_CODEC_ID_NONE)
132 par->codec_id = tmp_codec;
133 else if (par->codec_id != tmp_codec)
135 if (par->codec_id == AV_CODEC_ID_NONE) {
144 par->bit_rate = (int64_t)par->sample_rate * par->ch_layout.nb_channels * par->bits_per_coded_sample;