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Searched refs:nb_codeblocks_width (Results 1 – 4 of 4) sorted by relevance

/third_party/ffmpeg/libavcodec/
Djpeg2000.c308 prec->nb_codeblocks_width = in init_prec()
320 ff_jpeg2000_tag_tree_init(prec->nb_codeblocks_width, in init_prec()
326 ff_jpeg2000_tag_tree_init(prec->nb_codeblocks_width, in init_prec()
331 if (prec->nb_codeblocks_width * (uint64_t)prec->nb_codeblocks_height > INT_MAX) { in init_prec()
335 nb_codeblocks = prec->nb_codeblocks_width * prec->nb_codeblocks_height; in init_prec()
346 Cx0 = Cx0 + ((cblkno % prec->nb_codeblocks_width) << band->log2_cblk_width); in init_prec()
351 Cy0 = Cy0 + ((cblkno / prec->nb_codeblocks_width) << band->log2_cblk_height); in init_prec()
585 … ff_tag_tree_zero(prec->zerobits, prec->nb_codeblocks_width, prec->nb_codeblocks_height, 0); in ff_jpeg2000_reinit()
586 … ff_tag_tree_zero(prec->cblkincl, prec->nb_codeblocks_width, prec->nb_codeblocks_height, 0); in ff_jpeg2000_reinit()
587 … for (cblkno = 0; cblkno < prec->nb_codeblocks_width * prec->nb_codeblocks_height; cblkno++) { in ff_jpeg2000_reinit()
[all …]
Dj2kenc.c804 int nb_cblks = prec->nb_codeblocks_height * prec->nb_codeblocks_width; in encode_packet()
806 … ff_tag_tree_zero(prec->zerobits, prec->nb_codeblocks_width, prec->nb_codeblocks_height, 99); in encode_packet()
807 … ff_tag_tree_zero(prec->cblkincl, prec->nb_codeblocks_width, prec->nb_codeblocks_height, 99); in encode_packet()
834 int nb_cblks = prec->nb_codeblocks_height * prec->nb_codeblocks_width; in encode_packet()
860 int cblknw = prec->nb_codeblocks_width; in encode_packet()
917 int yi, cblknw = prec->nb_codeblocks_width; in encode_packet()
1199 … for (cblkno = 0; cblkno < prec->nb_codeblocks_height * prec->nb_codeblocks_width; cblkno++){ in makelayer()
1287 … for (cblkno = 0; cblkno < prec->nb_codeblocks_height * prec->nb_codeblocks_width; cblkno++){ in makelayers()
1384 … for (cblkno = 0; cblkno < prec->nb_codeblocks_height * prec->nb_codeblocks_width; cblkno++){ in truncpasses()
1442 for (cblkx = 0; cblkx < prec->nb_codeblocks_width; cblkx++, cblkno++){ in encode_tile()
Djpeg2000.h193 int nb_codeblocks_width; member
Djpeg2000dec.c1145 prec->nb_codeblocks_width; in jpeg2000_decode_packet()
1251 nb_code_blocks = prec->nb_codeblocks_height * prec->nb_codeblocks_width; in jpeg2000_decode_packet()
1986 cblkno < prec->nb_codeblocks_width * prec->nb_codeblocks_height; in tile_codeblocks()