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https://github.com/mpv-player/mpv
synced 2025-02-28 03:10:55 +00:00
vo_sixel: rename all user options with opt_ prefix
This has no changes to mpv sixel playback behaviour. This is required because currently the offset values and the resolutions are being overwritten and not remembered.
This commit is contained in:
Shreesh Adiga
avih
parent
71b21b9339
commit
c615e51051
@ -52,14 +52,14 @@
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struct priv {
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// User specified options
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int diffuse;
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int width;
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int height;
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int reqcolors;
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int fixedpal;
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int threshold;
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int top;
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int left;
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int opt_diffuse;
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int opt_width;
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int opt_height;
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int opt_reqcolors;
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int opt_fixedpal;
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int opt_threshold;
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int opt_top;
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int opt_left;
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// Internal data
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sixel_output_t *output;
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@ -71,6 +71,13 @@ struct priv {
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int image_width;
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int image_format;
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// The dimensions that will be actually
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// be used after processing user inputs
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int top;
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int left;
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int width;
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int height;
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unsigned int average_r;
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unsigned int average_g;
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unsigned int average_b;
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@ -85,8 +92,8 @@ static const unsigned int depth = 3;
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static void validate_offset_values(struct vo* vo)
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{
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struct priv* priv = vo->priv;
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int top = priv->top;
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int left = priv->left;
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int top = priv->opt_top;
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int left = priv->opt_left;
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int terminal_width = TERMINAL_FALLBACK_DEFAULT_WIDTH;
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int terminal_height = TERMINAL_FALLBACK_DEFAULT_HEIGHT;
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@ -97,12 +104,16 @@ static void validate_offset_values(struct vo* vo)
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// Otherwise default to the topmost row
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if (top <= 0 || top > terminal_height)
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priv->top = 1;
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else
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priv->top = top;
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// Make sure that the user specified left offset
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// lies in the range 1 to TERMINAL_WIDTH
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// Otherwise default to the leftmost column
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if (left <= 0 || left > terminal_width)
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priv->left = 1;
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else
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priv->left = left;
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}
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static void set_output_resolution(struct vo* vo)
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@ -110,8 +121,11 @@ static void set_output_resolution(struct vo* vo)
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struct priv *priv = vo->priv;
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// If both dimensions are set, then no need to calculate
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if (priv->height && priv->width)
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if (priv->opt_height && priv->opt_width) {
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priv->width = priv->opt_width;
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priv->height = priv->opt_height;
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return;
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}
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int num_rows = TERMINAL_FALLBACK_DEFAULT_WIDTH;
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int num_cols = TERMINAL_FALLBACK_DEFAULT_HEIGHT;
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@ -129,10 +143,10 @@ static void set_output_resolution(struct vo* vo)
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// which can't be used for image display.
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int available_px_height = (total_px_height * (num_rows - 1)) / num_rows;
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if (priv->width == 0)
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if (priv->opt_width == 0)
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priv->width = available_px_width;
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if (priv->height == 0)
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if (priv->opt_height == 0)
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priv->height = available_px_height;
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}
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@ -180,7 +194,7 @@ static int detect_scene_change(struct vo* vo)
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score = (r - average_r) * (r - average_r)
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+ (g - average_g) * (g - average_g)
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+ (b - average_b) * (b - average_b);
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if (score > priv->threshold * palette_colors
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if (score > priv->opt_threshold * palette_colors
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* palette_colors)
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goto detected;
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@ -224,7 +238,7 @@ static SIXELSTATUS prepare_static_palette(struct vo* vo)
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priv->dither = sixel_dither_get(BUILTIN_XTERM256);
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if (priv->dither == NULL)
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return SIXEL_FALSE;
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sixel_dither_set_diffusion_type(priv->dither, priv->diffuse);
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sixel_dither_set_diffusion_type(priv->dither, priv->opt_diffuse);
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}
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return SIXEL_OK;
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}
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@ -248,12 +262,12 @@ static SIXELSTATUS prepare_dynamic_palette(struct vo *vo)
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sixel_dither_unref(priv->dither);
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priv->dither = priv->testdither;
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status = sixel_dither_new(&priv->testdither, priv->reqcolors, NULL);
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status = sixel_dither_new(&priv->testdither, priv->opt_reqcolors, NULL);
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if (SIXEL_FAILED(status))
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return status;
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sixel_dither_set_diffusion_type(priv->dither, priv->diffuse);
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sixel_dither_set_diffusion_type(priv->dither, priv->opt_diffuse);
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} else
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sixel_dither_set_body_only(priv->dither, 1);
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@ -266,7 +280,7 @@ static int resize(struct vo *vo)
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dealloc_dithers_and_buffer(vo);
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SIXELSTATUS status = sixel_dither_new(&priv->testdither, priv->reqcolors, NULL);
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SIXELSTATUS status = sixel_dither_new(&priv->testdither, priv->opt_reqcolors, NULL);
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if (SIXEL_FAILED(status))
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return status;
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@ -320,7 +334,7 @@ static void draw_image(struct vo *vo, mp_image_t *mpi)
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memcpy_pic(priv->buffer, priv->frame->planes[0], priv->width * depth, priv->height,
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priv->width * depth, priv->frame->stride[0]);
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if (priv->fixedpal)
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if (priv->opt_fixedpal)
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prepare_static_palette(vo);
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else
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prepare_dynamic_palette(vo);
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@ -372,7 +386,7 @@ static int preinit(struct vo *vo)
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printf(ESC_USE_GLOBAL_COLOR_REG);
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priv->dither = NULL;
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status = sixel_dither_new(&priv->testdither, priv->reqcolors, NULL);
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status = sixel_dither_new(&priv->testdither, priv->opt_reqcolors, NULL);
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if (SIXEL_FAILED(status))
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return status;
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@ -433,17 +447,17 @@ const struct vo_driver video_out_sixel = {
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.uninit = uninit,
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.priv_size = sizeof(struct priv),
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.priv_defaults = &(const struct priv) {
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.diffuse = DIFFUSE_ATKINSON,
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.width = 0,
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.height = 0,
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.reqcolors = 256,
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.fixedpal = 0,
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.threshold = 0,
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.top = 1,
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.left = 1,
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.opt_diffuse = DIFFUSE_ATKINSON,
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.opt_width = 0,
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.opt_height = 0,
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.opt_reqcolors = 256,
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.opt_fixedpal = 0,
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.opt_threshold = 0,
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.opt_top = 1,
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.opt_left = 1,
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},
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.options = (const m_option_t[]) {
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{"diffusion", OPT_CHOICE(diffuse,
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{"diffusion", OPT_CHOICE(opt_diffuse,
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{"auto", DIFFUSE_AUTO},
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{"none", DIFFUSE_NONE},
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{"atkinson", DIFFUSE_ATKINSON},
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@ -453,13 +467,13 @@ const struct vo_driver video_out_sixel = {
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{"burkes", DIFFUSE_BURKES},
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{"arithmetic", DIFFUSE_A_DITHER},
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{"xor", DIFFUSE_X_DITHER})},
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{"width", OPT_INT(width)},
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{"height", OPT_INT(height)},
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{"reqcolors", OPT_INT(reqcolors)},
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{"fixedpalette", OPT_INT(fixedpal)},
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{"color-threshold", OPT_INT(threshold)},
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{"offset-top", OPT_INT(top)},
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{"offset-left", OPT_INT(left)},
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{"width", OPT_INT(opt_width)},
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{"height", OPT_INT(opt_height)},
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{"reqcolors", OPT_INT(opt_reqcolors)},
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{"fixedpalette", OPT_INT(opt_fixedpal)},
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{"color-threshold", OPT_INT(opt_threshold)},
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{"offset-top", OPT_INT(opt_top)},
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{"offset-left", OPT_INT(opt_left)},
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{0}
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},
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.options_prefix = "vo-sixel",
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