Merge "Benchmark: add Extractor"

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/*

 * Copyright (C) 2019 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.

 */

subdirs = [

    "src",

    "tests",

]

 No newline at end of file

# Benchmark tests

Run the following steps to build the test suite:

```

mmm frameworks/av/media/tests/benchmark/

```

The binaries will be created in the following path : ${OUT}/data/nativetest64/

adb push $(OUT)/data/nativetest64/* /data/local/tmp/

Eg. adb push $(OUT)/data/nativetest64/extractorTest/extractorTest /data/local/tmp/

To run the binary, follow the commands mentioned below under each module.

The resource files for the tests are taken from [here](https://drive.google.com/open?id=1ghMr17BBJ7n0pqbm7oREiTN_MNemJUqy)

## Extractor

The test extracts elementary stream and benchmarks the extractors available in NDK.

Push the resource files to /sdcard/res on the device.

You can use a different location, but you have to modify the rest of the instructions to replace /sdcard/res with wherever you chose to put the files.

The path to these files on the device is required to be given for the test.

```

adb shell /data/local/tmp/extractorTest -P /sdcard/res/

```

#include <utils/Log.h>

#include <media/NdkMediaCodec.h>

#include <media/NdkMediaError.h>

constexpr uint32_t kQueueDequeueTimeoutUs = 1000;

constexpr uint32_t kMaxCSDStrlen = 16;

/*

 * Copyright (C) 2019 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.

 */

cc_library_static {

    name: "libbenchmark_extractor",

    defaults: [

        "libbenchmark_common-defaults",

        "libbenchmark_soft_sanitize_all-defaults",

    ],

    srcs: ["Extractor.cpp"],

    export_include_dirs: ["."],

    ldflags: ["-Wl,-Bsymbolic"]

}