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/* -*- 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/. */
include protocol PGMPContent;
include GMPTypes;
using GMPVideoCodec from "gmp-video-codec.h";
using GMPVideoFrameType from "gmp-video-frame-encoded.h";
using GMPErr from "gmp-errors.h";
include "GMPMessageUtils.h";
namespace mozilla {
namespace gmp {
[RefCounted] intr protocol PGMPVideoEncoder
{
manager PGMPContent;
child:
async InitEncode(GMPVideoCodec aCodecSettings,
uint8_t[] aCodecSpecific,
int32_t aNumberOfCores,
uint32_t aMaxPayloadSize);
async Encode(GMPVideoi420FrameData aInputFrame,
uint8_t[] aCodecSpecificInfo,
GMPVideoFrameType[] aFrameTypes);
async SetChannelParameters(uint32_t aPacketLoss, uint32_t aRTT);
async SetRates(uint32_t aNewBitRate, uint32_t aFrameRate);
async SetPeriodicKeyFrames(bool aEnable);
async EncodingComplete();
async ChildShmemForPool(Shmem aEncodedBuffer);
parent:
async __delete__();
async Encoded(GMPVideoEncodedFrameData aEncodedFrame,
uint8_t[] aCodecSpecificInfo);
async Error(GMPErr aErr);
async Shutdown();
async ParentShmemForPool(Shmem aFrameBuffer);
// MUST be intr - if sync and we create a new Shmem, when the returned
// Shmem is received in the Child it will fail to Deserialize
intr NeedShmem(uint32_t aEncodedBufferSize) returns (Shmem aMem);
};
} // namespace gmp
} // namespace mozilla