Searched refs:chroma_shift (Results 1 - 3 of 3) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dj2kenc.c67 int chroma_shift[2]; member in struct:__anon3170
254 bytestream_put_byte(&s->buf, i?1<<s->chroma_shift[0]:1);
255 bytestream_put_byte(&s->buf, i?1<<s->chroma_shift[1]:1);
367 comp->coord[i][j] = comp->coord_o[i][j] = ff_jpeg2000_ceildivpow2(comp->coord[i][j], s->chroma_shift[i]);
373 compno?1<<s->chroma_shift[0]:1,
374 compno?1<<s->chroma_shift[1]:1,
1014 s->chroma_shift, s->chroma_shift + 1);
H A Dutils.c448 int chroma_shift = desc->log2_chroma_w; local
454 linesize_align[1] <<= chroma_shift; local
455 linesize_align[2] <<= chroma_shift; local
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dutils.c242 int chroma_shift = av_pix_fmt_descriptors[s->pix_fmt].log2_chroma_w; local
247 linesize_align[1] <<= chroma_shift; local
248 linesize_align[2] <<= chroma_shift; local

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