X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=bmusb.cpp;h=2ea6407f6ce1bf230e31ee7aaeb363a8d407b784;hb=4a275155fbd23690652c0478b12363d254f84e16;hp=8787f8b51ce4dfa017dd742ef5baa9babb9053b9;hpb=e7d3ce1cdb423c5ba33f098f97383f099055d621;p=bmusb

diff --git a/bmusb.cpp b/bmusb.cpp
index 8787f8b..2ea6407 100644
--- a/bmusb.cpp
+++ b/bmusb.cpp
@@ -1181,11 +1181,16 @@ bool decode_video_format(uint16_t video_format, unsigned *width, unsigned *heigh
 	// except when it's not (e.g. it's the only difference between NTSC
 	// and PAL). Rather confusing. But we clear it here nevertheless, because
 	// usually it doesn't mean anything.
-	uint16_t normalized_video_format = video_format & ~0xe808;
+	//
+	// 0x4 is a flag I've only seen from the D4. I don't know what it is.
+	uint16_t normalized_video_format = video_format & ~0xe80c;
 	constexpr VideoFormatEntry entries[] = {
-		{ 0x0011,  720,  576,   0, 44,  5,    50,    1, false },  // 576p50 (5:4)
+		{ 0x01f1,  720,  480,   0, 40,  5, 60000, 1001, false },  // 480p59.94 (believed).
+		{ 0x0131,  720,  576,   0, 44,  5,    50,    1, false },  // 576p50.
+		{ 0x0011,  720,  576,   0, 44,  5,    50,    1, false },  // 576p50 (5:4).
 		{ 0x0143, 1280,  720,   0, 25,  5,    50,    1, false },  // 720p50.
 		{ 0x0103, 1280,  720,   0, 25,  5,    60,    1, false },  // 720p60.
+		{ 0x0125, 1280,  720,   0, 25,  5,    60,    1, false },  // 720p60.
 		{ 0x0121, 1280,  720,   0, 25,  5, 60000, 1001, false },  // 720p59.94.
 		{ 0x01c3, 1920, 1080,   0,  0,  0,    30,    1, false },  // 1080p30.
 		{ 0x0003, 1920, 1080, 583, 20, 25,    30,    1,  true },  // 1080i60.
@@ -1210,7 +1215,7 @@ bool decode_video_format(uint16_t video_format, unsigned *width, unsigned *heigh
 		}
 	}
 
-	printf("Unknown video format 0x%04x. Assuming 720p60.\n", video_format);
+	printf("Unknown video format 0x%04x (normalized 0x%04x). Assuming 720p60.\n", video_format, normalized_video_format);
 	*width = 1280;
 	*height = 720;
 	*frame_rate_nom = 60;