Lines Matching defs:par
151 AVCodecParameters *par = ast->codecpar;
154 if (par->frame_size != amv->aframe_size) {
156 par->frame_size, amv->aframe_size);
160 if (par->block_align != amv->ablock_align) {
162 par->block_align, amv->ablock_align);
211 static void amv_write_vlist(AVFormatContext *s, AVCodecParameters *par)
215 av_assert0(par->codec_id == AV_CODEC_ID_AMV);
230 static void amv_write_alist(AVFormatContext *s, AVCodecParameters *par)
236 av_assert0(par->codec_id == AV_CODEC_ID_ADPCM_IMA_AMV);
247 AV_WL16(buf + 2, par->ch_layout.nb_channels);
248 AV_WL32(buf + 4, par->sample_rate);
249 AV_WL32(buf + 8, par->sample_rate * par->ch_layout.nb_channels * 2);