#include "screencast_common.h"

uint32_t pipewire_from_wl_shm(void *data) {
	struct screencast_context *ctx = data;

	if (ctx->forced_pixelformat) {
		if (strcmp(ctx->forced_pixelformat, "BGRx") == 0) {
			return ctx->type.video_format.BGRx;
		}
		if (strcmp(ctx->forced_pixelformat, "RGBx") == 0) {
			return ctx->type.video_format.RGBx;
		}
	}

	switch (ctx->simple_frame.format) {
	case WL_SHM_FORMAT_ARGB8888:
		return ctx->type.video_format.BGRA;
	case WL_SHM_FORMAT_XRGB8888:
		return ctx->type.video_format.BGRx;
	case WL_SHM_FORMAT_RGBA8888:
		return ctx->type.video_format.ABGR;
	case WL_SHM_FORMAT_RGBX8888:
		return ctx->type.video_format.xBGR;
	case WL_SHM_FORMAT_ABGR8888:
		return ctx->type.video_format.RGBA;
	case WL_SHM_FORMAT_XBGR8888:
		return ctx->type.video_format.RGBx;
	case WL_SHM_FORMAT_BGRA8888:
		return ctx->type.video_format.ARGB;
	case WL_SHM_FORMAT_BGRX8888:
		return ctx->type.video_format.xRGB;
	case WL_SHM_FORMAT_NV12:
		return ctx->type.video_format.NV12;
	default:
		abort();
	}
}