Lines Matching defs:par
49 AVCodecParameters *par = s->streams[0]->codecpar;
51 if (s->nb_streams != 1 || par->codec_id != AV_CODEC_ID_ASS) {
56 if (par->extradata_size > 0) {
57 size_t header_size = par->extradata_size;
58 uint8_t *trailer = strstr(par->extradata, "\n[Events]");
66 header_size = (trailer - par->extradata);
67 ass->trailer_size = par->extradata_size - header_size;
72 avio_write(s->pb, par->extradata, header_size);
73 if (par->extradata[header_size - 1] != '\n')
75 ass->ssa_mode = !strstr(par->extradata, "\n[V4+ Styles]");
76 if (!strstr(par->extradata, "\n[Events]"))