Bringing up APV SW codec
Bug: 376770121
Test: CodecEncoderTest, CodecDecoderTest
Change-Id: Iafd5ea4e1aa9f8f7b3f77dfc7fbac6917ebefed1
diff --git a/media/codec2/components/apv/C2SoftApvDec.h b/media/codec2/components/apv/C2SoftApvDec.h
new file mode 100644
index 0000000..22bfcff
--- /dev/null
+++ b/media/codec2/components/apv/C2SoftApvDec.h
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2024 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_APV_DEC_H_
+#define ANDROID_C2_SOFT_APV_DEC_H_
+
+#include <media/stagefright/foundation/ColorUtils.h>
+
+#include <SimpleC2Component.h>
+#include <inttypes.h>
+#include <atomic>
+
+#include "oapv.h"
+#include <C2SoftApvCommon.h>
+
+typedef unsigned int UWORD32;
+
+typedef enum {
+ IV_CHROMA_NA = 0xFFFFFFFF,
+ IV_YUV_420P = 0x1,
+ IV_YUV_422P = 0x2,
+ IV_420_UV_INTL = 0x3,
+ IV_YUV_422IBE = 0x4,
+ IV_YUV_422ILE = 0x5,
+ IV_YUV_444P = 0x6,
+ IV_YUV_411P = 0x7,
+ IV_GRAY = 0x8,
+ IV_RGB_565 = 0x9,
+ IV_RGB_24 = 0xa,
+ IV_YUV_420SP_UV = 0xb,
+ IV_YUV_420SP_VU = 0xc,
+ IV_YUV_422SP_UV = 0xd,
+ IV_YUV_422SP_VU = 0xe
+
+} IV_COLOR_FORMAT_T;
+
+typedef struct {
+ /**
+ * u4_size of the structure
+ */
+ UWORD32 u4_size;
+
+ /**
+ * Pointer to the API function pointer table of the codec
+ */
+ void* pv_fxns;
+
+ /**
+ * Pointer to the handle of the codec
+ */
+ void* pv_codec_handle;
+} iv_obj_t;
+
+namespace android {
+
+struct C2SoftApvDec : public SimpleC2Component {
+ class IntfImpl;
+
+ C2SoftApvDec(const char* name, c2_node_id_t id, const std::shared_ptr<IntfImpl>& intfImpl);
+ virtual ~C2SoftApvDec();
+
+ // 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:
+ status_t createDecoder();
+ status_t initDecoder();
+ bool isConfigured() const;
+ void drainDecoder();
+ status_t setFlushMode();
+ status_t resetDecoder();
+ void resetPlugin();
+ status_t deleteDecoder();
+ void finishWork(uint64_t index, const std::unique_ptr<C2Work>& work,
+ const std::shared_ptr<C2GraphicBlock>& block);
+ void drainRingBuffer(const std::unique_ptr<C2Work>& work,
+ const std::shared_ptr<C2BlockPool>& pool, bool eos);
+ c2_status_t drainInternal(uint32_t drainMode, const std::shared_ptr<C2BlockPool>& pool,
+ const std::unique_ptr<C2Work>& work);
+
+ status_t outputBuffer(const std::shared_ptr<C2BlockPool>& pool,
+ const std::unique_ptr<C2Work>& work);
+
+ std::shared_ptr<IntfImpl> mIntf;
+ iv_obj_t* mDecHandle;
+ uint8_t* mOutBufferFlush;
+ IV_COLOR_FORMAT_T mIvColorformat;
+ uint32_t mOutputDelay;
+ bool mHeaderDecoded;
+ std::atomic_uint64_t mOutIndex;
+ std::shared_ptr<C2GraphicBlock> mOutBlock;
+
+ std::shared_ptr<C2StreamPixelFormatInfo::output> mPixelFormatInfo;
+
+ std::shared_ptr<C2StreamPictureSizeInfo::input> mSize;
+ uint32_t mHalPixelFormat;
+ uint32_t mWidth;
+ uint32_t mHeight;
+ bool mSignalledOutputEos;
+ bool mSignalledError;
+
+ oapvd_t oapvdHandle;
+ oapvm_t oapvmHandle;
+ oapvd_cdesc_t cdesc;
+ oapv_frms_t ofrms;
+
+ int outputCsp;
+
+ C2_DO_NOT_COPY(C2SoftApvDec);
+};
+
+} // namespace android
+
+#endif