Lines Matching defs:par
91 AVCodecParameters *par = s->streams[0]->codecpar;
93 if (par->codec_id == AV_CODEC_ID_AAC_LATM)
95 if (par->codec_id != AV_CODEC_ID_AAC && par->codec_id != AV_CODEC_ID_MP4ALS) {
100 if (par->extradata_size > 0 &&
101 latm_decode_extradata(s, par->extradata, par->extradata_size) < 0)
121 AVCodecParameters *par = s->streams[0]->codecpar;
137 header_size = (par->extradata_size - (ctx->off >> 3)) * 8;
138 copy_bits(bs, &par->extradata[ctx->off >> 3], header_size);
142 copy_bits(bs, par->extradata, ctx->off + 3);
146 int ret = init_get_bits8(&gb, par->extradata, par->extradata_size);
167 AVCodecParameters *par = s->streams[0]->codecpar;
173 if (par->codec_id == AV_CODEC_ID_AAC_LATM)
176 if (!par->extradata) {
190 ret = ff_alloc_extradata(par, side_data_size);
193 memcpy(par->extradata, side_data, side_data_size);