[PORT FROM MAIN]omx-components: Add VP8 middleware support for Merrifield

BZ: 73094

Add VP8 middleware support for Merrifield

Change-Id: I6c49dced2f7603a4ad30f959deb69fc31158bd7b
Signed-off-by: Tianmi Chen <tianmi.chen@intel.com>
Reviewed-on: http://android.intel.com:8080/82329
Reviewed-by: Ding, Haitao <haitao.ding@intel.com>
Tested-by: Ding, Haitao <haitao.ding@intel.com>
Reviewed-by: cactus <cactus@intel.com>
Tested-by: cactus <cactus@intel.com>

1 files changed, 56 insertions, 0 deletions

diff --git a/videocodec/OMXVideoDecoderVP8.h b/videocodec/OMXVideoDecoderVP8.h
new file mode 100644
index 0000000..5c59124
--- /dev/null
+++ b/videocodec/OMXVideoDecoderVP8.h
@@ -0,0 +1,56 @@
+/*
+* Copyright (c) 2012 Intel Corporation.  All rights reserved.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+#ifndef OMX_VIDEO_DECODER_VP8_H_
+#define OMX_VIDEO_DECODER_VP8_H_
+
+
+#include "OMXVideoDecoderBase.h"
+
+class OMXVideoDecoderVP8 : public OMXVideoDecoderBase {
+public:
+    OMXVideoDecoderVP8();
+    virtual ~OMXVideoDecoderVP8();
+
+protected:
+    virtual OMX_ERRORTYPE InitInputPortFormatSpecific(OMX_PARAM_PORTDEFINITIONTYPE *paramPortDefinitionInput);
+    virtual OMX_ERRORTYPE ProcessorInit(void);
+    virtual OMX_ERRORTYPE ProcessorDeinit(void);
+    virtual OMX_ERRORTYPE ProcessorProcess(
+            OMX_BUFFERHEADERTYPE ***pBuffers,
+            buffer_retain_t *retains,
+            OMX_U32 numberBuffers);
+
+   virtual OMX_ERRORTYPE PrepareConfigBuffer(VideoConfigBuffer *p);
+   virtual OMX_ERRORTYPE PrepareDecodeBuffer(OMX_BUFFERHEADERTYPE *buffer, buffer_retain_t *retain, VideoDecodeBuffer *p);
+
+   virtual OMX_ERRORTYPE BuildHandlerList(void);
+   DECLARE_HANDLER(OMXVideoDecoderVP8, ParamVideoVp8);
+
+private:
+    enum {
+        // OMX_PARAM_PORTDEFINITIONTYPE
+        INPORT_MIN_BUFFER_COUNT = 1,
+        INPORT_ACTUAL_BUFFER_COUNT = 5,
+        INPORT_BUFFER_SIZE = 1382400,
+    };
+
+    OMX_VIDEO_PARAM_VP8TYPE mParamVp8;
+};
+
+#endif /* OMX_VIDEO_DECODER_VP8_H_ */