android-16.0

C2FFMPEGAudioDecodeInterface.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright 2022 Michael Goffioul <michael.goffioul@gmail.com>
+ *
+ * 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 C2_FFMPEG_AUDIO_DECODE_INTERFACE_H
+#define C2_FFMPEG_AUDIO_DECODE_INTERFACE_H
+
+#include <SimpleC2Interface.h>
+#include "C2FFMPEGCommon.h"
+
+namespace android {
+
+class C2FFMPEGAudioDecodeInterface : public SimpleInterface<void>::BaseParams {
+public:
+    explicit C2FFMPEGAudioDecodeInterface(
+        const C2FFMPEGComponentInfo* componentInfo,
+        const std::shared_ptr<C2ReflectorHelper>& helper);
+
+    uint32_t getSampleRate() const { return mSampleRate->value; }
+    uint32_t getChannelCount() const { return mChannelCount->value; }
+    uint32_t getBitrate() const { return mBitrate->value; }
+    C2Config::pcm_encoding_t getPcmEncodingInfo() const { return mPcmEncodingInfo->value; }
+
+private:
+    std::shared_ptr<C2StreamSampleRateInfo::output> mSampleRate;
+    std::shared_ptr<C2StreamChannelCountInfo::output> mChannelCount;
+    std::shared_ptr<C2StreamBitrateInfo::input> mBitrate;
+    std::shared_ptr<C2StreamPcmEncodingInfo::output> mPcmEncodingInfo;
+    std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
+};
+
+} // namespace android
+
+#endif // C2_FFMPEG_AUDIO_DECODE_INTERFACE_H