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Searched refs:nb_components (Results 1 – 7 of 7) sorted by relevance

/rockchip-linux_mpp/mpp/codec/dec/jpeg/
H A Djpegd_parser.c92 if (s->nb_components == 3) { in jpeg_judge_yuv_mode()
154 } else if (s->nb_components == 1) { in jpeg_judge_yuv_mode()
172 mpp_err_f("unsupported format, nb_components=%d\n", s->nb_components); in jpeg_judge_yuv_mode()
398 RK_U32 nb_components, value; in jpegd_decode_sof() local
424 READ_BITS(gb, 8 , &nb_components); in jpegd_decode_sof()
425 if ((nb_components != 1) && (nb_components != MAX_COMPONENTS)) { in jpegd_decode_sof()
426 mpp_err_f("components number %d error\n", nb_components); in jpegd_decode_sof()
430 if (len != (8 + (3 * nb_components))) in jpegd_decode_sof()
432 len, nb_components); in jpegd_decode_sof()
434 syntax->nb_components = nb_components; in jpegd_decode_sof()
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/rockchip-linux_mpp/mpp/codec/enc/jpeg/
H A Djpege_api_v2.c182 syntax->nb_components = 1; in init_jpeg_component_info()
186 syntax->nb_components = 3; in init_jpeg_component_info()
192 syntax->nb_components = 3; in init_jpeg_component_info()
198 syntax->nb_components = 3; in init_jpeg_component_info()
204 syntax->nb_components = 1; in init_jpeg_component_info()
/rockchip-linux_mpp/mpp/hal/common/jpeg/
H A Dhal_jpege_hdr.c731 jpege_bits_put(bits, (8 + 3 * syntax->nb_components), 16); in write_jpeg_SOFO_header()
739 jpege_bits_put(bits, syntax->nb_components, 8); in write_jpeg_SOFO_header()
741 for (i = 0; i < syntax->nb_components; i++) { in write_jpeg_SOFO_header()
799 if (syntax->nb_components == 1) in write_jpeg_dht_header()
846 RK_U32 Ns = syntax->nb_components; in write_jpeg_sos_header()
888 RK_U32 qtable_number = syntax->nb_components == 1 ? 1 : 2; in write_jpeg_header()
/rockchip-linux_mpp/mpp/hal/vpu/jpegd/
H A Dhal_jpegd_rkv.c53 for (j = 0; j < s->nb_components; j++) { in jpegd_write_rkv_qtbl()
110 for (k = 0; k < s->nb_components; k++) { in jpegd_write_rkv_htbl()
375 if (s->nb_components == 1) { in jpegd_gen_regs()
379 if (s->nb_components > 1) { in jpegd_gen_regs()
515 regs->reg7_tbl_len.htbl_mincode_len = (s->nb_components - 1) * 6 - 1; in jpegd_gen_regs()
519 regs->reg7_tbl_len.htbl_mincode_len = s->nb_components * 6 - 1; in jpegd_gen_regs()
/rockchip-linux_mpp/mpp/common/
H A Djpege_syntax.h109 RK_U32 nb_components; member
H A Djpegd_syntax.h163 RK_U32 nb_components; member
/rockchip-linux_mpp/mpp/hal/rkenc/jpege/
H A Dhal_jpege_vpu720.c335 ctx->fmt_cfg.out_nb_comp = ctx->syntax.nb_components; in jpege_vpu720_setup_format()