Exemplos de gs_image_file_tick em C++ (Cpp)

Exemplo n.º 1

Arquivo: image-source.c Projeto: Birdboat/obs-studio

static void image_source_tick(void *data, float seconds)
{
	struct image_source *context = data;
	uint64_t frame_time = obs_get_video_frame_time();

	if (context->last_time && context->image.is_animated_gif) {
		uint64_t elapsed = frame_time - context->last_time;
		bool updated = gs_image_file_tick(&context->image, elapsed);

		if (updated) {
			obs_enter_graphics();
			gs_image_file_update_texture(&context->image);
			obs_leave_graphics();
		}
	}

	context->last_time = frame_time;

	if (!obs_source_showing(context->source)) return;

	context->update_time_elapsed += seconds;

	if (context->update_time_elapsed >= 1.0f) {
		time_t t = get_modified_timestamp(context->file);
		context->update_time_elapsed = 0.0f;

		if (context->file_timestamp < t) {
			image_source_load(context);
		}
	}
}

Exemplo n.º 2

Arquivo: image-source.c Projeto: reboot/obs-studio

static void image_source_tick(void *data, float seconds)
{
    struct image_source *context = data;
    uint64_t frame_time = obs_get_video_frame_time();

    if (obs_source_active(context->source)) {
        if (!context->active) {
            if (context->image.is_animated_gif)
                context->last_time = frame_time;
            context->active = true;
        }

    } else {
        if (context->active) {
            if (context->image.is_animated_gif) {
                context->image.cur_frame = 0;
                context->image.cur_loop = 0;
                context->image.cur_time = 0;

                obs_enter_graphics();
                gs_image_file_update_texture(&context->image);
                obs_leave_graphics();
            }

            context->active = false;
        }

        return;
    }

    if (context->last_time && context->image.is_animated_gif) {
        uint64_t elapsed = frame_time - context->last_time;
        bool updated = gs_image_file_tick(&context->image, elapsed);

        if (updated) {
            obs_enter_graphics();
            gs_image_file_update_texture(&context->image);
            obs_leave_graphics();
        }
    }

    context->last_time = frame_time;

    context->update_time_elapsed += seconds;

    if (context->update_time_elapsed >= 1.0f) {
        time_t t = get_modified_timestamp(context->file);
        context->update_time_elapsed = 0.0f;

        if (context->file_timestamp != t) {
            image_source_load(context);
        }
    }
}