From f017940ca08e32a206982376df0bdc334acdea55 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Wed, 21 Sep 2016 00:50:53 +0300
Subject: CHEWY: Initial work on game videos

---
 engines/chewy/resource.cpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'engines/chewy/resource.cpp')

diff --git a/engines/chewy/resource.cpp b/engines/chewy/resource.cpp
index eae3896826..6a1b860d5b 100644
--- a/engines/chewy/resource.cpp
+++ b/engines/chewy/resource.cpp
@@ -226,4 +226,25 @@ Common::String TextResource::getText(uint num) {
 	return str;
 }
 
+VideoChunk *VideoResource::getVideoHeader(uint num) {
+	assert(num < _chunkList.size());
+
+	Chunk *chunk = &_chunkList[num];
+	VideoChunk *vid = new VideoChunk();
+
+	_stream.seek(chunk->pos, SEEK_SET);
+
+	if (_stream.readUint32BE() != MKTAG('C', 'F', 'O', '\0'))
+		error("Corrupt video resource");
+
+	vid->size = _stream.readUint32LE();	// always 0
+	vid->frameCount = _stream.readUint16LE();
+	vid->width = _stream.readUint16LE();
+	vid->height = _stream.readUint16LE();
+	vid->frameDelay = _stream.readUint32LE();
+	vid->firstFrameOffset = _stream.readUint32LE();	// always 22
+
+	return vid;
+}
+
 } // End of namespace Chewy
-- 
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