tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

PRemoteMediaManager.ipdl (2310B)

      1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* This Source Code Form is subject to the terms of the Mozilla Public
      3  * License, v. 2.0. If a copy of the MPL was not distributed with this
      4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      5 
      6 #ifdef MOZ_WMF_MEDIA_ENGINE
      7   include protocol PMFMediaEngine;
      8 #endif
      9 #ifdef MOZ_WMF_CDM
     10   include protocol PMFCDM;
     11 #endif
     12 
     13 include protocol PTexture;
     14 include protocol PRemoteCDM;
     15 include protocol PRemoteDecoder;
     16 include protocol PRemoteEncoder;
     17 include LayersSurfaces;
     18 include PMediaDecoderParams;
     19 include "mozilla/dom/MediaIPCUtils.h";
     20 include "mozilla/layers/LayersMessageUtils.h";
     21 
     22 using mozilla::VideoInfo from "MediaInfo.h";
     23 using mozilla::AudioInfo from "MediaInfo.h";
     24 using struct mozilla::layers::TextureFactoryIdentifier from "mozilla/layers/CompositorTypes.h";
     25 using mozilla::CreateDecoderParams::OptionSet from "PlatformDecoderModule.h";
     26 using mozilla::DecoderDoctorDiagnostics from "DecoderDoctorDiagnostics.h";
     27 using mozilla::TrackingId from "PerformanceRecorder.h";
     28 using mozilla::EncoderConfig from "EncoderConfig.h";
     29 
     30 namespace mozilla {
     31 
     32 struct VideoDecoderInfoIPDL
     33 {
     34   VideoInfo videoInfo;
     35   float framerate;
     36 };
     37 
     38 union RemoteDecoderInfoIPDL
     39 {
     40   AudioInfo;
     41   VideoDecoderInfoIPDL;
     42 };
     43 
     44 [NeedsOtherPid, ParentProc=any, ChildProc=anydom]
     45 sync protocol PRemoteMediaManager
     46 {
     47   manages PRemoteCDM;
     48   manages PRemoteDecoder;
     49   manages PRemoteEncoder;
     50 #ifdef MOZ_WMF_MEDIA_ENGINE
     51   manages PMFMediaEngine;
     52 #endif
     53 #ifdef MOZ_WMF_CDM
     54   manages PMFCDM;
     55 #endif
     56 
     57 parent:
     58 #ifdef MOZ_WMF_MEDIA_ENGINE
     59   async PMFMediaEngine();
     60 #endif
     61 #ifdef MOZ_WMF_CDM
     62   async PMFCDM(nsString keySystem);
     63 #endif
     64   async PRemoteDecoder(RemoteDecoderInfoIPDL info,
     65                        OptionSet options,
     66                        TextureFactoryIdentifier? identifier,
     67                        uint64_t? mediaEngineId,
     68                        TrackingId? trackingId,
     69                        nullable PRemoteCDM cdm);
     70   async PRemoteEncoder(EncoderConfig config);
     71   async PRemoteCDM(nsString keySystem);
     72 
     73   sync Readback(SurfaceDescriptorGPUVideo sd) returns (SurfaceDescriptor aResult);
     74 
     75   async DeallocateSurfaceDescriptorGPUVideo(SurfaceDescriptorGPUVideo sd);
     76 
     77   async OnSetCurrent(SurfaceDescriptorGPUVideo sd);
     78 };
     79 
     80 } // namespace mozilla