obs-x264: Disallow 16-bit color formats

plugins/obs-x264/data/locale/en-US.ini

@@ -10,5 +10,5 @@ Tune="Tune"
 None="(None)"
 EncoderOptions="x264 Options (separated by space)"
 VFR="Variable Framerate (VFR)"
-10bitUnsupported="OBS does not support using x264 with 10-bit formats."
+HighPrecisionUnsupported="OBS does not support using x264 with high-precision color formats."
 HdrUnsupported="OBS does not support using x264 with Rec. 2100."

plugins/obs-x264/obs-x264.c

@@ -694,10 +694,13 @@ static void *obs_x264_create(obs_data_t *settings, obs_encoder_t *encoder)
 	switch (voi->format) {
 	case VIDEO_FORMAT_I010:
 	case VIDEO_FORMAT_P010:
-		obs_encoder_set_last_error(encoder,
-					   obs_module_text("10bitUnsupported"));
-		warn_enc(encoder,
-			 "OBS does not support using x264 with 10-bit formats");
+	case VIDEO_FORMAT_P216:
+	case VIDEO_FORMAT_P416:
+		obs_encoder_set_last_error(
+			encoder, obs_module_text("HighPrecisionUnsupported"));
+		warn_enc(
+			encoder,
+			"OBS does not support using x264 with high-precision formats");
 		return NULL;
 	default:
 		if (voi->colorspace == VIDEO_CS_2100_PQ ||