Add -A option to force framerate on animated images
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parent
32b29e61c1
commit
2c566c5320
2
image.c
2
image.c
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@ -68,6 +68,7 @@ void img_init(img_t *img, win_t *win)
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img->alpha = ALPHA_LAYER;
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img->multi.cap = img->multi.cnt = 0;
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img->multi.animate = options->animate;
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img->multi.framedelay = options->framerate > 0 ? 1000 / options->framerate : 0;
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img->multi.length = 0;
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img->cmod = imlib_create_color_modifier();
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@ -263,6 +264,7 @@ bool img_load_gif(img_t *img, const fileinfo_t *file)
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img->multi.cap * sizeof(img_frame_t));
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}
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img->multi.frames[img->multi.cnt].im = im;
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delay = img->multi.framedelay > 0 ? img->multi.framedelay : delay;
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img->multi.frames[img->multi.cnt].delay = delay > 0 ? delay : DEF_GIF_DELAY;
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img->multi.length += img->multi.frames[img->multi.cnt].delay;
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img->multi.cnt++;
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1
image.h
1
image.h
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@ -35,6 +35,7 @@ typedef struct {
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int cnt;
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int sel;
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bool animate;
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int framedelay;
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int length;
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} multi_img_t;
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12
options.c
12
options.c
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@ -32,7 +32,7 @@ const options_t *options = (const options_t*) &_options;
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void print_usage(void)
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{
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printf("usage: sxiv [-abcfhioqrtvZ] [-e WID] [-G GAMMA] [-g GEOMETRY] "
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printf("usage: sxiv [-abcfhioqrtvZ] [-A FRAMERATE] [-e WID] [-G GAMMA] [-g GEOMETRY] "
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"[-N NAME] [-n NUM] [-S DELAY] [-s MODE] [-z ZOOM] FILES...\n");
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}
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@ -60,6 +60,7 @@ void parse_options(int argc, char **argv)
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_options.animate = false;
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_options.gamma = 0;
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_options.slideshow = 0;
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_options.framerate = 0;
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_options.fullscreen = false;
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_options.embed = 0;
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@ -71,7 +72,7 @@ void parse_options(int argc, char **argv)
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_options.thumb_mode = false;
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_options.clean_cache = false;
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while ((opt = getopt(argc, argv, "abce:fG:g:hin:N:oqrS:s:tvZz:")) != -1) {
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while ((opt = getopt(argc, argv, "aA:bce:fG:g:hin:N:oqrS:s:tvZz:")) != -1) {
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switch (opt) {
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case '?':
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print_usage();
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@ -79,6 +80,13 @@ void parse_options(int argc, char **argv)
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case 'a':
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_options.animate = true;
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break;
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case 'A':
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_options.animate = true;
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n = strtol(optarg, &end, 0);
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if (*end != '\0' || n <= 0)
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error(EXIT_FAILURE, 0, "Invalid argument for option -A: %s", optarg);
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_options.framerate = n;
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break;
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case 'b':
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_options.hide_bar = true;
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break;
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