mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-28 12:45:27 +00:00
34 lines
1.3 KiB
C
34 lines
1.3 KiB
C
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
||
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||
|
|
|
||
|
|
#ifndef GMPVideoDecoderProxy_h_
|
||
|
|
#define GMPVideoDecoderProxy_h_
|
||
|
|
|
||
|
|
#include "nsTArray.h"
|
||
|
|
#include "gmp-video-decode.h"
|
||
|
|
#include "gmp-video-frame-i420.h"
|
||
|
|
#include "gmp-video-frame-encoded.h"
|
||
|
|
|
||
|
|
// A proxy to GMPVideoDecoder in the child process.
|
||
|
|
// GMPVideoDecoderParent exposes this to users the GMP.
|
||
|
|
// This enables Gecko to pass nsTArrays to the child GMP and avoid
|
||
|
|
// an extra copy when doing so.
|
||
|
|
class GMPVideoDecoderProxy {
|
||
|
|
public:
|
||
|
|
virtual nsresult InitDecode(const GMPVideoCodec& aCodecSettings,
|
||
|
|
const nsTArray<uint8_t>& aCodecSpecific,
|
||
|
|
GMPVideoDecoderCallback* aCallback,
|
||
|
|
int32_t aCoreCount) = 0;
|
||
|
|
virtual nsresult Decode(GMPVideoEncodedFrame* aInputFrame,
|
||
|
|
bool aMissingFrames,
|
||
|
|
const GMPCodecSpecificInfo& aCodecSpecificInfo,
|
||
|
|
int64_t aRenderTimeMs = -1) = 0;
|
||
|
|
virtual nsresult Reset() = 0;
|
||
|
|
virtual nsresult Drain() = 0;
|
||
|
|
virtual nsresult DecodingComplete() = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|