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image-source: Fix gif not working in studio mode

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GIFs wouldn't render on the preview side in studio mode.
This commit is contained in:
Clayton Groeneveld 2021-08-22 23:12:11 -05:00 committed by Jim
parent ba616fbac2
commit cb317f2b3b
1 changed files with 30 additions and 11 deletions
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41
plugins/image-source/image-source.c
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@ -22,6 +22,7 @@ struct image_source {
float update_time_elapsed;
uint64_t last_time;
bool active;
bool restart_gif;
gs_image_file3_t if3;
};
@ -115,6 +116,29 @@ static void image_source_hide(void *data)
image_source_unload(context);
}
static void restart_gif(void *data)
{
struct image_source *context = data;
if (context->if3.image2.image.is_animated_gif) {
context->if3.image2.image.cur_frame = 0;
context->if3.image2.image.cur_loop = 0;
context->if3.image2.image.cur_time = 0;
obs_enter_graphics();
gs_image_file3_update_texture(&context->if3);
obs_leave_graphics();
context->restart_gif = false;
}
}
static void image_source_activate(void *data)
{
struct image_source *context = data;
context->restart_gif = true;
}
static void *image_source_create(obs_data_t *settings, obs_source_t *source)
{
struct image_source *context = bzalloc(sizeof(struct image_source));
@ -190,25 +214,19 @@ static void image_source_tick(void *data, float seconds)
}
}
if (obs_source_active(context->source)) {
if (obs_source_showing(context->source)) {
if (!context->active) {
if (context->if3.image2.image.is_animated_gif)
context->last_time = frame_time;
context->active = true;
}
if (context->restart_gif)
restart_gif(context);
} else {
if (context->active) {
if (context->if3.image2.image.is_animated_gif) {
context->if3.image2.image.cur_frame = 0;
context->if3.image2.image.cur_loop = 0;
context->if3.image2.image.cur_time = 0;
obs_enter_graphics();
gs_image_file3_update_texture(&context->if3);
obs_leave_graphics();
}
restart_gif(context);
context->active = false;
}
@ -323,6 +341,7 @@ static struct obs_source_info image_source_info = {
.missing_files = image_source_missingfiles,
.get_properties = image_source_properties,
.icon_type = OBS_ICON_TYPE_IMAGE,
.activate = image_source_activate,
};
OBS_DECLARE_MODULE()