You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
80 lines
2.3 KiB
80 lines
2.3 KiB
// 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.
|
|
|
|
#pragma once
|
|
|
|
#include "host-common/MediaSnapshotState.h"
|
|
#include "host-common/MediaVideoHelper.h"
|
|
#include "host-common/YuvConverter.h"
|
|
|
|
#include <cstdint>
|
|
#include <list>
|
|
#include <mutex>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
extern "C" {
|
|
#include <libavcodec/avcodec.h> // for AVCodecContext, AVPacket
|
|
#include <libavformat/avio.h> // for avio_open, AVIO_FLAG_...
|
|
#include <libavutil/avutil.h> // for AVMediaType, AVMEDIA_...
|
|
#include <libavutil/dict.h> // for AVDictionary
|
|
#include <libavutil/error.h> // for av_make_error_string
|
|
#include <libavutil/frame.h> // for AVFrame, av_frame_alloc
|
|
#include <libavutil/log.h> // for av_log_set_callback
|
|
#include <libavutil/pixfmt.h> // for AVPixelFormat, AV_PIX...
|
|
#include <libavutil/rational.h> // for AVRational
|
|
#include <libavutil/samplefmt.h> // for AVSampleFormat
|
|
#include <libavutil/timestamp.h>
|
|
}
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include <stddef.h>
|
|
|
|
namespace android {
|
|
namespace emulation {
|
|
|
|
class MediaFfmpegVideoHelper : public MediaVideoHelper {
|
|
public:
|
|
MediaFfmpegVideoHelper(int type, int threads);
|
|
~MediaFfmpegVideoHelper() override;
|
|
|
|
// return true if success; false otherwise
|
|
bool init() override;
|
|
void decode(const uint8_t* frame,
|
|
size_t szBytes,
|
|
uint64_t inputPts) override;
|
|
void flush() override;
|
|
void deInit() override;
|
|
|
|
private:
|
|
std::vector<uint8_t> mDecodedFrame;
|
|
|
|
int mType = 0;
|
|
int mThreadCount = 1;
|
|
|
|
// ffmpeg stuff
|
|
AVCodec* mCodec = nullptr;
|
|
AVCodecContext* mCodecCtx = nullptr;
|
|
AVFrame* mFrame = nullptr;
|
|
AVPacket mPacket;
|
|
|
|
void copyFrame();
|
|
void fetchAllFrames();
|
|
}; // MediaFfmpegVideoHelper
|
|
|
|
} // namespace emulation
|
|
} // namespace android
|