From c6813c86286b1e3185f883eb7e52a292fee07428 Mon Sep 17 00:00:00 2001
From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Thu, 25 Oct 2007 23:30:03 +0000
Subject: [PATCH] Write header giving image height, width, and frame rate in
 .yuv output.

git-svn-id: http://svn.voria.com/code@980 1f10aa63-cdf2-0310-b900-c93c546f37ac
---
 synfig-core/trunk/src/modules/mod_yuv420p/trgt_yuv.cpp | 13 +++++++++++++
 synfig-core/trunk/src/modules/mod_yuv420p/trgt_yuv.h   |  1 +
 2 files changed, 14 insertions(+)

diff --git a/synfig-core/trunk/src/modules/mod_yuv420p/trgt_yuv.cpp b/synfig-core/trunk/src/modules/mod_yuv420p/trgt_yuv.cpp
index 81482c9..d45f8ad 100644
--- a/synfig-core/trunk/src/modules/mod_yuv420p/trgt_yuv.cpp
+++ b/synfig-core/trunk/src/modules/mod_yuv420p/trgt_yuv.cpp
@@ -76,6 +76,18 @@ yuv::~yuv()
 }
 
 bool
+yuv::init()
+{
+	if (!file)
+		return false;
+
+	fprintf(file.get(), "YUV4MPEG2 W%d H%d F%d:1 Ip\n",
+			desc.get_w(), desc.get_h(),
+			round_to_int(desc.get_frame_rate()));
+	return true;
+}
+
+bool
 yuv::set_rend_desc(RendDesc *given_desc)
 {
 	given_desc->clear_flags();
@@ -95,6 +107,7 @@ yuv::set_rend_desc(RendDesc *given_desc)
 bool
 yuv::start_frame(synfig::ProgressCallback */*callback*/)
 {
+	fprintf(file.get(), "FRAME\n");
 	return static_cast<bool>(file);
 }
 
diff --git a/synfig-core/trunk/src/modules/mod_yuv420p/trgt_yuv.h b/synfig-core/trunk/src/modules/mod_yuv420p/trgt_yuv.h
index a796425..7ed9ee5 100644
--- a/synfig-core/trunk/src/modules/mod_yuv420p/trgt_yuv.h
+++ b/synfig-core/trunk/src/modules/mod_yuv420p/trgt_yuv.h
@@ -56,6 +56,7 @@ public:
 	yuv(const char *filename);
 	virtual ~yuv();
 
+	virtual bool init();
 	virtual bool set_rend_desc(synfig::RendDesc *desc);
 	virtual bool start_frame(synfig::ProgressCallback *cb);
 	virtual void end_frame();
-- 
2.7.4