1 files changed, 18 insertions, 5 deletions

diff --git a/scene/gui/video_player.cpp b/scene/gui/video_player.cpp
index 5768f58977..fd2d4a1a11 100644
--- a/scene/gui/video_player.cpp
+++ b/scene/gui/video_player.cpp
@@ -36,6 +36,10 @@
 
 int VideoPlayer::sp_get_channel_count() const {
 
+	if (playback.is_null()) {
+		return 0;
+	}
+
 	return playback->get_channels();
 }
 
@@ -56,6 +60,9 @@ bool VideoPlayer::mix(AudioFrame *p_buffer, int p_frames) {
 // Called from main thread (eg VideoStreamPlaybackWebm::update)
 int VideoPlayer::_audio_mix_callback(void *p_udata, const float *p_data, int p_frames) {
 
+	ERR_FAIL_NULL_V(p_udata, 0);
+	ERR_FAIL_NULL_V(p_data, 0);
+
 	VideoPlayer *vp = (VideoPlayer *)p_udata;
 
 	int todo = MIN(vp->resampler.get_writer_space(), p_frames);
@@ -71,6 +78,12 @@ int VideoPlayer::_audio_mix_callback(void *p_udata, const float *p_data, int p_f
 	return todo;
 }
 
+void VideoPlayer::_mix_audios(void *p_self) {
+
+	ERR_FAIL_NULL(p_self);
+	reinterpret_cast<VideoPlayer *>(p_self)->_mix_audio();
+}
+
 // Called from audio thread
 void VideoPlayer::_mix_audio() {
 
@@ -143,7 +156,7 @@ void VideoPlayer::_notification(int p_notification) {
 
 			bus_index = AudioServer::get_singleton()->thread_find_bus_index(bus);
 
-			if (stream.is_null() || paused || !playback->is_playing())
+			if (stream.is_null() || paused || playback.is_null() || !playback->is_playing())
 				return;
 
 			double audio_time = USEC_TO_SEC(OS::get_singleton()->get_ticks_usec());
@@ -358,7 +371,7 @@ void VideoPlayer::set_stream_position(float p_position) {
 		playback->seek(p_position);
 }
 
-Ref<Texture> VideoPlayer::get_video_texture() {
+Ref<Texture> VideoPlayer::get_video_texture() const {
 
 	if (playback.is_valid())
 		return playback->get_texture();
@@ -394,9 +407,9 @@ StringName VideoPlayer::get_bus() const {
 	return "Master";
 }
 
-void VideoPlayer::_validate_property(PropertyInfo &property) const {
+void VideoPlayer::_validate_property(PropertyInfo &p_property) const {
 
-	if (property.name == "bus") {
+	if (p_property.name == "bus") {
 
 		String options;
 		for (int i = 0; i < AudioServer::get_singleton()->get_bus_count(); i++) {
@@ -406,7 +419,7 @@ void VideoPlayer::_validate_property(PropertyInfo &property) const {
 			options += name;
 		}
 
-		property.hint_string = options;
+		p_property.hint_string = options;
 	}
 }