/* * v4l2-tpg.h - Test Pattern Generator * * Copyright 2014 Cisco Systems, Inc. and/or its affiliates. All rights reserved. * * This program is free software; you may redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef _V4L2_TPG_H_ #define _V4L2_TPG_H_ #include #include #include #include #include #include #include enum tpg_pattern { TPG_PAT_75_COLORBAR, TPG_PAT_100_COLORBAR, TPG_PAT_CSC_COLORBAR, TPG_PAT_100_HCOLORBAR, TPG_PAT_100_COLORSQUARES, TPG_PAT_BLACK, TPG_PAT_WHITE, TPG_PAT_RED, TPG_PAT_GREEN, TPG_PAT_BLUE, TPG_PAT_CHECKERS_16X16, TPG_PAT_CHECKERS_2X2, TPG_PAT_CHECKERS_1X1, TPG_PAT_COLOR_CHECKERS_2X2, TPG_PAT_COLOR_CHECKERS_1X1, TPG_PAT_ALTERNATING_HLINES, TPG_PAT_ALTERNATING_VLINES, TPG_PAT_CROSS_1_PIXEL, TPG_PAT_CROSS_2_PIXELS, TPG_PAT_CROSS_10_PIXELS, TPG_PAT_GRAY_RAMP, /* Must be the last pattern */ TPG_PAT_NOISE, }; extern const char * const tpg_pattern_strings[]; enum tpg_quality { TPG_QUAL_COLOR, TPG_QUAL_GRAY, TPG_QUAL_NOISE }; enum tpg_video_aspect { TPG_VIDEO_ASPECT_IMAGE, TPG_VIDEO_ASPECT_4X3, TPG_VIDEO_ASPECT_14X9_CENTRE, TPG_VIDEO_ASPECT_16X9_CENTRE, TPG_VIDEO_ASPECT_16X9_ANAMORPHIC, }; enum tpg_pixel_aspect { TPG_PIXEL_ASPECT_SQUARE, TPG_PIXEL_ASPECT_NTSC, TPG_PIXEL_ASPECT_PAL, }; enum tpg_move_mode { TPG_MOVE_NEG_FAST, TPG_MOVE_NEG, TPG_MOVE_NEG_SLOW, TPG_MOVE_NONE, TPG_MOVE_POS_SLOW, TPG_MOVE_POS, TPG_MOVE_POS_FAST, }; enum tgp_color_enc { TGP_COLOR_ENC_RGB, TGP_COLOR_ENC_YCBCR, TGP_COLOR_ENC_HSV, TGP_COLOR_ENC_LUMA, }; extern const char * const tpg_aspect_strings[]; #define TPG_MAX_PLANES 3 #define TPG_MAX_PAT_LINES 8 struct tpg_data { /* Source frame size */ unsigned src_width, src_height; /* Buffer height */ unsigned buf_height; /* Scaled output frame size */ unsigned scaled_width; u32 field; bool field_alternate; /* crop coordinates are frame-based */ struct v4l2_rect crop; /* compose coordinates are format-based */ struct v4l2_rect compose; /* border and square coordinates are frame-based */ struct v4l2_rect border; struct v4l2_rect square; /* Color-related fields */ enum tpg_quality qual; unsigned qual_offset; u8 alpha_component; bool alpha_red_only; u8 brightness; u8 contrast; u8 saturation; s16 hue; u32 fourcc; enum tgp_color_enc color_enc; u32 colorspace; u32 xfer_func; u32 ycbcr_enc; u32 hsv_enc; /* * Stores the actual transfer function, i.e. will never be * V4L2_XFER_FUNC_DEFAULT. */ u32 real_xfer_func; /* * Stores the actual Y'CbCr encoding, i.e. will never be * V4L2_YCBCR_ENC_DEFAULT. */ u32 real_hsv_enc; u32 real_ycbcr_enc; u32 quantization; /* * Stores the actual quantization, i.e. will never be * V4L2_QUANTIZATION_DEFAULT. */ u32 real_quantization; enum tpg_video_aspect vid_aspect; enum tpg_pixel_aspect pix_aspect; unsigned rgb_range; unsigned real_rgb_range; unsigned buffers; unsigned planes; bool interleaved; u8 vdownsampling[TPG_MAX_PLANES]; u8 hdownsampling[TPG_MAX_PLANES]; /* * horizontal positions must be ANDed with this value to enforce * correct boundaries for packed YUYV values. */ unsigned hmask[TPG_MAX_PLANES]; /* Used to store the colors in native format, either RGB or YUV */ u8 colors[TPG_COLOR_MAX][3]; u8 textfg[TPG_MAX_PLANES][8], textbg[TPG_MAX_PLANES][8]; /* size in bytes for two pixels in each plane */ unsigned twopixelsize[TPG_MAX_PLANES]; unsigned bytesperline[TPG_MAX_PLANES]; /* Configuration */ enum tpg_pattern pattern; bool hflip; bool vflip; unsigned perc_fill; bool perc_fill_blank; bool show_border; bool show_square; bool insert_sav; bool insert_eav; /* Test pattern movement */ enum tpg_move_mode mv_hor_mode; int mv_hor_count; int mv_hor_step; enum tpg_move_mode mv_vert_mode; int mv_vert_count; int mv_vert_step; bool recalc_colors; bool recalc_lines; bool recalc_square_border; /* Used to store TPG_MAX_PAT_LINES lines, each with up to two planes */ unsigned max_line_width; u8 *lines[TPG_MAX_PAT_LINES][TPG_MAX_PLANES]; u8 *downsampled_lines[TPG_MAX_PAT_LINES][TPG_MAX_PLANES]; u8 *random_line[TPG_MAX_PLANES]; u8 *contrast_line[TPG_MAX_PLANES]; u8 *black_line[TPG_MAX_PLANES]; }; void tpg_init(struct tpg_data *tpg, unsigned w, unsigned h); int tpg_alloc(struct tpg_data *tpg, unsigned max_w); void tpg_free(struct tpg_data *tpg); void tpg_reset_source(struct tpg_data *tpg, unsigned width, unsigned height, u32 field); void tpg_log_status(struct tpg_data *tpg); void tpg_set_font(const u8 *f); void tpg_gen_text(const struct tpg_data *tpg, u8 *basep[TPG_MAX_PLANES][2], int y, int x, char *text); void tpg_calc_text_basep(struct tpg_data *tpg, u8 *basep[TPG_MAX_PLANES][2], unsigned p, u8 *vbuf); unsigned tpg_g_interleaved_plane(const struct tpg_data *tpg, unsigned buf_line); void tpg_fill_plane_buffer(struct tpg_data *tpg, v4l2_std_id std, unsigned p, u8 *vbuf); void tpg_fillbuffer(struct tpg_data *tpg, v4l2_std_id std, unsigned p, u8 *vbuf); bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc); void tpg_s_crop_compose(struct tpg_data *tpg, const struct v4l2_rect *crop, const struct v4l2_rect *compose); static inline void tpg_s_pattern(struct tpg_data *tpg, enum tpg_pattern pattern) { if (tpg->pattern == pattern) return; tpg->pattern = pattern; tpg->recalc_colors = true; } static inline void tpg_s_quality(struct tpg_data *tpg, enum tpg_quality qual, unsigned qual_offset) { if (tpg->qual == qual && tpg->qual_offset == qual_offset) return; tpg->qual = qual; tpg->qual_offset = qual_offset; tpg->recalc_colors = true; } static inline enum tpg_quality tpg_g_quality(const struct tpg_data *tpg) { return tpg->qual; } static inline void tpg_s_alpha_component(struct tpg_data *tpg, u8 alpha_component) { if (tpg->alpha_component == alpha_component) return; tpg->alpha_component = alpha_component; tpg->recalc_colors = true; } static inline void tpg_s_alpha_mode(struct tpg_data *tpg, bool red_only) { if (tpg->alpha_red_only == red_only) return; tpg->alpha_red_only = red_only; tpg->recalc_colors = true; } static inline void tpg_s_brightness(struct tpg_data *tpg, u8 brightness) { if (tpg->brightness == brightness) return; tpg->brightness = brightness; tpg->recalc_colors = true; } static inline void tpg_s_contrast(struct tpg_data *tpg, u8 contrast) { if (tpg->contrast == contrast) return; tpg->contrast = contrast; tpg->recalc_colors = true; } static inline void tpg_s_saturation(struct tpg_data *tpg, u8 saturation) { if (tpg->saturation == saturation) return; tpg->saturation = saturation; tpg->recalc_colors = true; } static inline void tpg_s_hue(struct tpg_data *tpg, s16 hue) { if (tpg->hue == hue) return; tpg->hue = hue; tpg->recalc_colors = true; } static inline void tpg_s_rgb_range(struct tpg_data *tpg, unsigned rgb_range) { if (tpg->rgb_range == rgb_range) return; tpg->rgb_range = rgb_range; tpg->recalc_colors = true; } static inline void tpg_s_real_rgb_range(struct tpg_data *tpg, unsigned rgb_range) { if (tpg->real_rgb_range == rgb_range) return; tpg->real_rgb_range = rgb_range; tpg->recalc_colors = true; } static inline void tpg_s_colorspace(struct tpg_data *tpg, u32 colorspace) { if (tpg->colorspace == colorspace) return; tpg->colorspace = colorspace; tpg->recalc_colors = true; } static inline u32 tpg_g_colorspace(const struct tpg_data *tpg) { return tpg->colorspace; } static inline void tpg_s_ycbcr_enc(struct tpg_data *tpg, u32 ycbcr_enc) { if (tpg->ycbcr_enc == ycbcr_enc) return; tpg->ycbcr_enc = ycbcr_enc; tpg->recalc_colors = true; } static inline u32 tpg_g_ycbcr_enc(const struct tpg_data *tpg) { return tpg->ycbcr_enc; } static inline void tpg_s_hsv_enc(struct tpg_data *tpg, u32 hsv_enc) { if (tpg->hsv_enc == hsv_enc) return; tpg->hsv_enc = hsv_enc; tpg->recalc_colors = true; } static inline u32 tpg_g_hsv_enc(const struct tpg_data *tpg) { return tpg->hsv_enc; } static inline void tpg_s_xfer_func(struct tpg_data *tpg, u32 xfer_func) { if (tpg->xfer_func == xfer_func) return; tpg->xfer_func = xfer_func; tpg->recalc_colors = true; } static inline u32 tpg_g_xfer_func(const struct tpg_data *tpg) { return tpg->xfer_func; } static inline void tpg_s_quantization(struct tpg_data *tpg, u32 quantization) { if (tpg->quantization == quantization) return; tpg->quantization = quantization; tpg->recalc_colors = true; } static inline u32 tpg_g_quantization(const struct tpg_data *tpg) { return tpg->quantization; } static inline unsigned tpg_g_buffers(const struct tpg_data *tpg) { return tpg->buffers; } static inline unsigned tpg_g_planes(const struct tpg_data *tpg) { return tpg->interleaved ? 1 : tpg->planes; } static inline bool tpg_g_interleaved(const struct tpg_data *tpg) { return tpg->interleaved; } static inline unsigned tpg_g_twopixelsize(const struct tpg_data *tpg, unsigned plane) { return tpg->twopixelsize[plane]; } static inline unsigned tpg_hdiv(const struct tpg_data *tpg, unsigned plane, unsigned x) { return ((x / tpg->hdownsampling[plane]) & tpg->hmask[plane]) * tpg->twopixelsize[plane] / 2; } static inline unsigned tpg_hscale(const struct tpg_data *tpg, unsigned x) { return (x * tpg->scaled_width) / tpg->src_width; } static inline unsigned tpg_hscale_div(const struct tpg_data *tpg, unsigned plane, unsigned x) { return tpg_hdiv(tpg, plane, tpg_hscale(tpg, x)); } static inline unsigned tpg_g_bytesperline(const struct tpg_data *tpg, unsigned plane) { return tpg->bytesperline[plane]; } static inline void tpg_s_bytesperline(struct tpg_data *tpg, unsigned plane, unsigned bpl) { unsigned p; if (tpg->buffers > 1) { tpg->bytesperline[plane] = bpl; return; } for (p = 0; p < tpg_g_planes(tpg); p++) { unsigned plane_w = bpl * tpg->twopixelsize[p] / tpg->twopixelsize[0]; tpg->bytesperline[p] = plane_w / tpg->hdownsampling[p]; } if (tpg_g_interleaved(tpg)) tpg->bytesperline[1] = tpg->bytesperline[0]; } static inline unsigned tpg_g_line_width(const struct tpg_data *tpg, unsigned plane) { unsigned w = 0; unsigned p; if (tpg->buffers > 1) return tpg_g_bytesperline(tpg, plane); for (p = 0; p < tpg_g_planes(tpg); p++) { unsigned plane_w = tpg_g_bytesperline(tpg, p); w += plane_w / tpg->vdownsampling[p]; } return w; } static inline unsigned tpg_calc_line_width(const struct tpg_data *tpg, unsigned plane, unsigned bpl) { unsigned w = 0; unsigned p; if (tpg->buffers > 1) return bpl; for (p = 0; p < tpg_g_planes(tpg); p++) { unsigned plane_w = bpl * tpg->twopixelsize[p] / tpg->twopixelsize[0]; plane_w /= tpg->hdownsampling[p]; w += plane_w / tpg->vdownsampling[p]; } return w; } static inline unsigned tpg_calc_plane_size(const struct tpg_data *tpg, unsigned plane) { if (plane >= tpg_g_planes(tpg)) return 0; return tpg_g_bytesperline(tpg, plane) * tpg->buf_height / tpg->vdownsampling[plane]; } static inline void tpg_s_buf_height(struct tpg_data *tpg, unsigned h) { tpg->buf_height = h; } static inline void tpg_s_field(struct tpg_data *tpg, unsigned field, bool alternate) { tpg->field = field; tpg->field_alternate = alternate; } static inline void tpg_s_perc_fill(struct tpg_data *tpg, unsigned perc_fill) { tpg->perc_fill = perc_fill; } static inline unsigned tpg_g_perc_fill(const struct tpg_data *tpg) { return tpg->perc_fill; } static inline void tpg_s_perc_fill_blank(struct tpg_data *tpg, bool perc_fill_blank) { tpg->perc_fill_blank = perc_fill_blank; } static inline void tpg_s_video_aspect(struct tpg_data *tpg, enum tpg_video_aspect vid_aspect) { if (tpg->vid_aspect == vid_aspect) return; tpg->vid_aspect = vid_aspect; tpg->recalc_square_border = true; } static inline enum tpg_video_aspect tpg_g_video_aspect(const struct tpg_data *tpg) { return tpg->vid_aspect; } static inline void tpg_s_pixel_aspect(struct tpg_data *tpg, enum tpg_pixel_aspect pix_aspect) { if (tpg->pix_aspect == pix_aspect) return; tpg->pix_aspect = pix_aspect; tpg->recalc_square_border = true; } static inline void tpg_s_show_border(struct tpg_data *tpg, bool show_border) { tpg->show_border = show_border; } static inline void tpg_s_show_square(struct tpg_data *tpg, bool show_square) { tpg->show_square = show_square; } static inline void tpg_s_insert_sav(struct tpg_data *tpg, bool insert_sav) { tpg->insert_sav = insert_sav; } static inline void tpg_s_insert_eav(struct tpg_data *tpg, bool insert_eav) { tpg->insert_eav = insert_eav; } void tpg_update_mv_step(struct tpg_data *tpg); static inline void tpg_s_mv_hor_mode(struct tpg_data *tpg, enum tpg_move_mode mv_hor_mode) { tpg->mv_hor_mode = mv_hor_mode; tpg_update_mv_step(tpg); } static inline void tpg_s_mv_vert_mode(struct tpg_data *tpg, enum tpg_move_mode mv_vert_mode) { tpg->mv_vert_mode = mv_vert_mode; tpg_update_mv_step(tpg); } static inline void tpg_init_mv_count(struct tpg_data *tpg) { tpg->mv_hor_count = tpg->mv_vert_count = 0; } static inline void tpg_update_mv_count(struct tpg_data *tpg, bool frame_is_field) { tpg->mv_hor_count += tpg->mv_hor_step * (frame_is_field ? 1 : 2); tpg->mv_vert_count += tpg->mv_vert_step * (frame_is_field ? 1 : 2); } static inline void tpg_s_hflip(struct tpg_data *tpg, bool hflip) { if (tpg->hflip == hflip) return; tpg->hflip = hflip; tpg_update_mv_step(tpg); tpg->recalc_lines = true; } static inline bool tpg_g_hflip(const struct tpg_data *tpg) { return tpg->hflip; } static inline void tpg_s_vflip(struct tpg_data *tpg, bool vflip) { tpg->vflip = vflip; } static inline bool tpg_g_vflip(const struct tpg_data *tpg) { return tpg->vflip; } static inline bool tpg_pattern_is_static(const struct tpg_data *tpg) { return tpg->pattern != TPG_PAT_NOISE && tpg->mv_hor_mode == TPG_MOVE_NONE && tpg->mv_vert_mode == TPG_MOVE_NONE; } #endif lude/dt-bindings/clock/exynos5260-clk.h?id=2883aaea363f7a897ff06d2e6c73ae7aae285bcb'>plain -rw-r--r--exynos5410.h1689logplain -rw-r--r--exynos5420.h6857logplain -rw-r--r--exynos5433.h45372logplain -rw-r--r--exynos5440.h1141logplain -rw-r--r--exynos7-clk.h5281logplain -rw-r--r--gxbb-aoclkc.h2866logplain -rw-r--r--gxbb-clkc.h592logplain -rw-r--r--hi3516cv300-clock.h1668logplain -rw-r--r--hi3519-clock.h1328logplain -rw-r--r--hi3620-clock.h4496logplain -rw-r--r--hi6220-clock.h4508logplain -rw-r--r--hip04-clock.h1137logplain -rw-r--r--histb-clock.h2012logplain -rw-r--r--hix5hd2-clock.h2415logplain -rw-r--r--imx1-clock.h1055logplain -rw-r--r--imx21-clock.h2461logplain -rw-r--r--imx27-clock.h3494logplain -rw-r--r--imx5-clock.h7212logplain -rw-r--r--imx6qdl-clock.h9593logplain -rw-r--r--imx6sl-clock.h5849logplain -rw-r--r--imx6sx-clock.h9099logplain -rw-r--r--imx6ul-clock.h8203logplain -rw-r--r--imx7d-clock.h15974logplain -rw-r--r--jz4740-cgu.h1028logplain -rw-r--r--jz4780-cgu.h2470logplain -rw-r--r--lpc18xx-ccu.h2134logplain -rw-r--r--lpc18xx-cgu.h1142logplain -rw-r--r--lpc32xx-clock.h1633logplain -rw-r--r--lsi,axm5516-clks.h974logplain -rw-r--r--marvell,mmp2.h2022logplain -rw-r--r--marvell,pxa168.h1654logplain -rw-r--r--marvell,pxa1928.h1535logplain -rw-r--r--marvell,pxa910.h1598logplain -rw-r--r--maxim,max77620.h632logplain -rw-r--r--maxim,max77686.h648logplain -rw-r--r--maxim,max77802.h630logplain -rw-r--r--meson8b-clkc.h523logplain -rw-r--r--microchip,pic32-clock.h1150logplain -rw-r--r--mpc512x-clock.h2236logplain -rw-r--r--mt2701-clk.h13832logplain -rw-r--r--mt8135-clk.h5641logplain -rw-r--r--mt8173-clk.h9293logplain -rw-r--r--oxsemi,ox810se.h1002logplain -rw-r--r--oxsemi,ox820.h1203logplain -rw-r--r--pistachio-clk.h4863logplain -rw-r--r--pxa-clock.h1715logplain -rw-r--r--qcom,gcc-apq8084.h12872logplain -rw-r--r--qcom,gcc-ipq4019.h5423logplain -rw-r--r--qcom,gcc-ipq806x.h8574logplain -rw-r--r--qcom,gcc-mdm9615.h9497logplain -rw-r--r--qcom,gcc-msm8660.h7932logplain -rw-r--r--qcom,gcc-msm8916.h6190logplain -rw-r--r--qcom,gcc-msm8960.h9342logplain -rw-r--r--qcom,gcc-msm8974.h12340logplain -rw-r--r--qcom,gcc-msm8994.h4858logplain -rw-r--r--qcom,gcc-msm8996.h12575logplain -rw-r--r--qcom,lcc-ipq806x.h899logplain -rw-r--r--qcom,lcc-mdm9615.h1701logplain -rw-r--r--qcom,lcc-msm8960.h1616logplain -rw-r--r--qcom,mmcc-apq8084.h5722logplain -rw-r--r--qcom,mmcc-msm8960.h4109logplain -rw-r--r--qcom,mmcc-msm8974.h5223logplain -rw-r--r--qcom,mmcc-msm8996.h9403logplain -rw-r--r--qcom,rpmcc.h2101logplain -rw-r--r--r7s72100-clock.h1218logplain -rw-r--r--r8a73a4-clock.h1596logplain -rw-r--r--r8a7740-clock.h1992logplain -rw-r--r--r8a7743-cpg-mssr.h1269logplain -rw-r--r--r8a7745-cpg-mssr.h1298logplain -rw-r--r--r8a7778-clock.h1855logplain -rw-r--r--r8a7779-clock.h1647logplain -rw-r--r--r8a7790-clock.h4367logplain -rw-r--r--r8a7791-clock.h4388logplain -rw-r--r--r8a7792-clock.h2562logplain -rw-r--r--r8a7793-clock.h4561logplain -rw-r--r--r8a7794-clock.h3679logplain -rw-r--r--r8a7795-cpg-mssr.h1890logplain -rw-r--r--r8a7796-cpg-mssr.h2066logplain -rw-r--r--renesas-cpg-mssr.h542logplain -rw-r--r--rk1108-cru.h6605logplain -rw-r--r--rk3036-cru.h4584logplain -rw-r--r--rk3066a-cru.h1068logplain -rw-r--r--rk3188-cru-common.h6105logplain -rw-r--r--rk3188-cru.h1435logplain