From e7d3ce1cdb423c5ba33f098f97383f099055d621 Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Wed, 30 Dec 2015 14:16:35 +0100
Subject: [PATCH] Add a 720x576p mode.

---
 bmusb.cpp   | 1 +
 format.cpp  | 1 +
 formats.txt | 2 +-
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/bmusb.cpp b/bmusb.cpp
index fc38520..8787f8b 100644
--- a/bmusb.cpp
+++ b/bmusb.cpp
@@ -1183,6 +1183,7 @@ bool decode_video_format(uint16_t video_format, unsigned *width, unsigned *heigh
 	// usually it doesn't mean anything.
 	uint16_t normalized_video_format = video_format & ~0xe808;
 	constexpr VideoFormatEntry entries[] = {
+		{ 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.
 		{ 0x0121, 1280,  720,   0, 25,  5, 60000, 1001, false },  // 720p59.94.
diff --git a/format.cpp b/format.cpp
index 7faa8eb..77af0a1 100644
--- a/format.cpp
+++ b/format.cpp
@@ -11,6 +11,7 @@ static const mode foo[] = {
 	"NTSC        ", 0xe801,
 	"NTSC 23.98  ", 0xe901,
 	"PAL         ", 0xe909,
+	"PAL 5:4     ", 0xe819,
 	"1080p 23.98 ", 0xe8ad,
 	"1080p 24    ", 0xe88b,
 	"1080p 25    ", 0xe86b,
diff --git a/formats.txt b/formats.txt
index 6085477..8842cfe 100644
--- a/formats.txt
+++ b/formats.txt
@@ -1,5 +1,5 @@
 0x0800 - no signal
-0xe819 - 576p60 (520x576)
+0xe819 - 576p60 (720x576)
 0xe82d - 1080i60 (deep color?)
 0xe925 - 720p60
 0xe92d - 720p60 deep color
-- 
2.39.2