Lines Matching defs:par
157 AVCodecParameters *par = s->streams[0]->codecpar;
159 if (par->codec_id != AV_CODEC_ID_PCM_S8 &&
160 par->codec_id != AV_CODEC_ID_PCM_S16LE &&
161 par->codec_id != AV_CODEC_ID_PCM_U8 &&
162 par->codec_id != AV_CODEC_ID_PCM_U16LE) {
164 avcodec_get_name(par->codec_id));
168 wav->peak_bps = av_get_bits_per_sample(par->codec_id) / 8;
175 if (par->ch_layout.nb_channels > INT_MAX / (wav->peak_bps * wav->peak_ppv))
177 wav->size_increment = par->ch_layout.nb_channels * wav->peak_bps * wav->peak_ppv;
179 wav->peak_maxpos = av_calloc(par->ch_layout.nb_channels, sizeof(*wav->peak_maxpos));
180 wav->peak_maxneg = av_calloc(par->ch_layout.nb_channels, sizeof(*wav->peak_maxneg));
194 AVCodecParameters *par = s->streams[0]->codecpar;
210 for (c = 0; c < par->ch_layout.nb_channels; c++) {
251 AVCodecParameters *par = s->streams[0]->codecpar;
282 avio_wl32(pb, par->ch_layout.nb_channels); /* number of channels */