Lines Matching defs:par
1757 static int mov_realloc_extradata(AVCodecParameters *par, MOVAtom atom)
1760 uint64_t size = (uint64_t)par->extradata_size + atom.size + 8 + AV_INPUT_BUFFER_PADDING_SIZE;
1763 if ((err = av_reallocp(&par->extradata, size)) < 0) {
1764 par->extradata_size = 0;
1767 par->extradata_size = size - AV_INPUT_BUFFER_PADDING_SIZE;
1773 AVCodecParameters *par, uint8_t *buf)
1782 par->extradata_size -= atom.size;
1786 par->extradata_size -= atom.size - err;
1853 AVCodecParameters *par = c->fc->streams[c->fc->nb_streams-1]->codecpar;
1854 if (par->extradata_size >= 40) {
1855 par->height = AV_RB16(&par->extradata[36]);
1856 par->width = AV_RB16(&par->extradata[38]);
1867 AVCodecParameters *par = st->codecpar;
1869 if (par->codec_tag == MKTAG('A', 'V', 'i', 'n') &&
1870 par->codec_id == AV_CODEC_ID_H264 &&
1877 par->width = 1440;
1879 } else if ((par->codec_tag == MKTAG('A', 'V', 'd', '1') ||
1880 par->codec_tag == MKTAG('A', 'V', 'j', '2') ||
1881 par->codec_tag == MKTAG('A', 'V', 'd', 'n')) &&
1911 AVCodecParameters *par = c->fc->streams[c->fc->nb_streams-1]->codecpar;
1912 if (par->codec_id == AV_CODEC_ID_H264)
1915 original_size = par->extradata_size;
1916 ret = mov_realloc_extradata(par, atom);
1918 length = mov_read_atom_into_extradata(c, pb, atom, par, par->extradata + original_size);
1920 const uint8_t range_value = par->extradata[original_size + 19];
1923 par->color_range = AVCOL_RANGE_MPEG;
1926 par->color_range = AVCOL_RANGE_JPEG;
1932 ff_dlog(c->fc, "color_range: %d\n", par->color_range);