obs-qsv11: Remove unused functions

Author: norihiro

plugins/obs-qsv11/common_utils_linux.cpp

@@ -494,29 +494,6 @@ static uint32_t vaapi_check_support(VADisplay display, VAProfile profile,
 	return (rc & VA_RC_CBR || rc & VA_RC_CQP || rc & VA_RC_VBR);
 }
 
-static bool vaapi_supports_h264(VADisplay display)
-{
-	bool ret = false;
-	ret |= vaapi_check_support(display, VAProfileH264ConstrainedBaseline,
-				   VAEntrypointEncSlice);
-	ret |= vaapi_check_support(display, VAProfileH264Main,
-				   VAEntrypointEncSlice);
-	ret |= vaapi_check_support(display, VAProfileH264High,
-				   VAEntrypointEncSlice);
-
-	if (!ret) {
-		ret |= vaapi_check_support(display,
-					   VAProfileH264ConstrainedBaseline,
-					   VAEntrypointEncSliceLP);
-		ret |= vaapi_check_support(display, VAProfileH264Main,
-					   VAEntrypointEncSliceLP);
-		ret |= vaapi_check_support(display, VAProfileH264High,
-					   VAEntrypointEncSliceLP);
-	}
-
-	return ret;
-}
-
 static bool vaapi_supports_av1(VADisplay display)
 {
 	bool ret = false;

plugins/obs-qsv11/obs-qsv11.c

@@ -136,8 +136,6 @@ static const char *obs_qsv_getname_hevc(void *type_data)
 	return "QuickSync HEVC";
 }
 
-static void obs_qsv_stop(void *data);
-
 static void clear_data(struct obs_qsv *obsqsv)
 {
 	if (obsqsv->context) {
@@ -240,13 +238,6 @@ static inline void add_translated_strings(obs_property_t *list,
 #define TEXT_KEYINT_SEC obs_module_text("KeyframeIntervalSec")
 #define TEXT_BFRAMES obs_module_text("BFrames")
 
-static inline bool is_skl_or_greater_platform()
-{
-	enum qsv_cpu_platform plat = qsv_get_cpu_platform();
-	return (plat >= QSV_CPU_PLATFORM_SKL ||
-		plat == QSV_CPU_PLATFORM_UNKNOWN);
-}
-
 static bool update_latency(obs_data_t *settings)
 {
 	bool update = false;