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Expose VideoStreamPlayer video length

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This commit is contained in:
今井きなみ 2023-06-05 00:59:23 +02:00
parent 543750a1b3
commit e3da9176a0
3 changed files with 16 additions and 0 deletions
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7
doc/classes/VideoStreamPlayer.xml
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@ -12,6 +12,13 @@
<tutorials>
</tutorials>
<methods>
<method name="get_stream_length" qualifiers="const">
<return type="float" />
<description>
The length of the current stream, in seconds.
[b]Note:[/b] For [VideoStreamTheora] streams (the built-in format supported by Godot), this value will always be zero, as getting the stream length is not implemented yet. The feature may be supported by video formats implemented by a GDExtension add-on.
</description>
</method>
<method name="get_stream_name" qualifiers="const">
<return type="String" />
<description>

8
scene/gui/video_stream_player.cpp
View File

@ -386,6 +386,13 @@ String VideoStreamPlayer::get_stream_name() const {
return stream->get_name();
}
double VideoStreamPlayer::get_stream_length() const {
if (playback.is_null()) {
return 0;
}
return playback->get_length();
}
double VideoStreamPlayer::get_stream_position() const {
if (playback.is_null()) {
return 0;
@ -468,6 +475,7 @@ void VideoStreamPlayer::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_audio_track"), &VideoStreamPlayer::get_audio_track);
ClassDB::bind_method(D_METHOD("get_stream_name"), &VideoStreamPlayer::get_stream_name);
ClassDB::bind_method(D_METHOD("get_stream_length"), &VideoStreamPlayer::get_stream_length);
ClassDB::bind_method(D_METHOD("set_stream_position", "position"), &VideoStreamPlayer::set_stream_position);
ClassDB::bind_method(D_METHOD("get_stream_position"), &VideoStreamPlayer::get_stream_position);

1
scene/gui/video_stream_player.h
View File

@ -104,6 +104,7 @@ public:
float get_volume_db() const;
String get_stream_name() const;
double get_stream_length() const;
double get_stream_position() const;
void set_stream_position(double p_position);