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.
53 lines
1.5 KiB
53 lines
1.5 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/GoldfishMediaDefs.h"
|
|
#include "host-common/MediaCodec.h"
|
|
|
|
#include <stddef.h>
|
|
|
|
namespace android {
|
|
namespace emulation {
|
|
|
|
class MediaH264Decoder : public MediaCodec {
|
|
public:
|
|
// Platform dependent
|
|
static MediaH264Decoder* create();
|
|
virtual ~MediaH264Decoder() = default;
|
|
|
|
enum class PixelFormat : uint8_t {
|
|
YUV420P = 0,
|
|
UYVY422 = 1,
|
|
BGRA8888 = 2,
|
|
};
|
|
enum class Err : int {
|
|
NoErr = 0,
|
|
NoDecodedFrame = -1,
|
|
InitContextFailed = -2,
|
|
DecoderRestarted = -3, // Can happen when receiving a new set of SPS/PPS frames
|
|
NALUIgnored = -4, // Can happen if we receive picture data w/o the SPS/PPS NALUs.
|
|
};
|
|
|
|
// For snapshots
|
|
virtual void save(base::Stream* stream) const = 0;
|
|
virtual bool load(base::Stream* stream) = 0;
|
|
protected:
|
|
MediaH264Decoder() = default;
|
|
};
|
|
|
|
} // namespace emulation
|
|
} // namespace android
|