Move Codec2-related code from hardware/google/av
Test: None
Bug: 112362730
Change-Id: Ie2f8ff431d65c40333f267ab9877d47089adeea4
diff --git a/media/codec2/components/flac/C2SoftFlacDec.h b/media/codec2/components/flac/C2SoftFlacDec.h
new file mode 100644
index 0000000..b491bfd
--- /dev/null
+++ b/media/codec2/components/flac/C2SoftFlacDec.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * 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 ANDROID_C2_SOFT_FLAC_DEC_H_
+#define ANDROID_C2_SOFT_FLAC_DEC_H_
+
+#include <SimpleC2Component.h>
+
+#include "FLACDecoder.h"
+
+namespace android {
+
+struct C2SoftFlacDec : public SimpleC2Component {
+ class IntfImpl;
+
+ C2SoftFlacDec(const char *name, c2_node_id_t id,
+ const std::shared_ptr<IntfImpl> &intfImpl);
+ virtual ~C2SoftFlacDec();
+
+ // From SimpleC2Component
+ c2_status_t onInit() override;
+ c2_status_t onStop() override;
+ void onReset() override;
+ void onRelease() override;
+ c2_status_t onFlush_sm() override;
+ void process(
+ const std::unique_ptr<C2Work> &work,
+ const std::shared_ptr<C2BlockPool> &pool) override;
+ c2_status_t drain(
+ uint32_t drainMode,
+ const std::shared_ptr<C2BlockPool> &pool) override;
+
+private:
+ enum {
+ kMaxBlockSize = 4096
+ };
+
+ std::shared_ptr<IntfImpl> mIntf;
+ FLACDecoder *mFLACDecoder;
+ FLAC__StreamMetadata_StreamInfo mStreamInfo;
+ bool mSignalledError;
+ bool mSignalledOutputEos;
+ bool mHasStreamInfo;
+ size_t mInputBufferCount;
+
+ status_t initDecoder();
+
+ C2_DO_NOT_COPY(C2SoftFlacDec);
+};
+
+} // namespace android
+
+#endif // ANDROID_C2_SOFT_FLAC_DEC_H_