1 files changed, 50 insertions, 0 deletions
diff --git a/Swiften/ScreenSharing/VP8Encoder.h b/Swiften/ScreenSharing/VP8Encoder.h
new file mode 100644
index 0000000..b512058
--- /dev/null
+++ b/Swiften/ScreenSharing/VP8Encoder.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2012 Yoann Blein
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#ifndef VP8ENCODER_H
+#define VP8ENCODER_H
+
+#pragma once
+
+#include <Swiften/ScreenSharing/VideoEncoder.h>
+#include <Swiften/Base/boost_bsignals.h>
+
+
+#define VPX_CODEC_DISABLE_COMPAT 1 // Recomended
+#include "vpx/vpx_encoder.h"
+
+
+namespace Swift {
+	class VP8Encoder : public VideoEncoder {
+		public:
+			VP8Encoder(unsigned int width, unsigned int height);
+			virtual ~VP8Encoder();
+
+			void updateCodecConfig();
+
+		public:
+			boost::signal<void (const vpx_codec_cx_pkt_t *)> onNewFrameEncoded;
+
+		protected:
+			virtual void encodingLoop();
+
+		private:
+			bool convertRGB24toYV12inBuffer(const VideoFrame::ref frame);
+
+		private:
+			vpx_codec_iface_t* codecInterface;
+			vpx_codec_ctx_t codecContext;
+			vpx_codec_enc_cfg_t codecConfig;
+			vpx_image_t *imageBuffer;
+			vpx_codec_flags_t codecFlags;
+			vpx_enc_frame_flags_t frameFlags;
+			int frameNumber;
+	};
+
+}
+
+
+#endif // VP8ENCODER_H