Add a way to get the current video mode.

[bmusb] / bmusb.cpp

diff --git a/bmusb.cpp b/bmusb.cpp
index 1eeedce846e57530939731d2f5ca4ca41b6620a8..3d2c9f018488e202dff12e9439ebe8be665fa376 100644 (file)
--- a/bmusb.cpp
+++ b/bmusb.cpp
@@ -1231,14 +1231,18 @@ bool decode_video_format(uint16_t video_format, VideoFormat *decoded_video_forma
        return false;
 }
 
-vector<VideoMode> BMUSBCapture::get_available_video_modes() const
+map<uint32_t, VideoMode> BMUSBCapture::get_available_video_modes() const
 {
        // The USB3 cards autodetect, and seem to have no provision for forcing modes.
        VideoMode auto_mode;
-       auto_mode.id = 0;
        auto_mode.name = "Autodetect";
        auto_mode.autodetect = true;
-       return { auto_mode };
+       return {{ 0, auto_mode }};
+}
+
+uint32_t BMUSBCapture::get_current_video_mode() const
+{
+       return 0;  // Matches get_available_video_modes().
 }
 
 void BMUSBCapture::set_video_mode(uint32_t video_mode_id)