DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Mercurial (0a25b3cd8249)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 MOZILLA_MEDIASTREAMTYPES_h_
#define MOZILLA_MEDIASTREAMTYPES_h_

#include "StreamTracks.h"  // for TrackID

namespace mozilla {

enum MediaStreamGraphEvent : uint32_t {
  EVENT_FINISHED,
  EVENT_REMOVED,
};

// maskable flags, not a simple enumerated value
enum TrackEventCommand : uint32_t {
  TRACK_EVENT_NONE = 0x00,
  TRACK_EVENT_CREATED = 0x01,
  TRACK_EVENT_ENDED = 0x02,
  TRACK_EVENT_UNUSED = ~(TRACK_EVENT_ENDED | TRACK_EVENT_CREATED),
};

/**
 * Describes how a track should be disabled.
 *
 * ENABLED        Not disabled.
 * SILENCE_BLACK  Audio data is turned into silence, video frames are made
 * black. SILENCE_FREEZE Audio data is turned into silence, video freezes at
 * last frame.
 */
enum class DisabledTrackMode { ENABLED, SILENCE_BLACK, SILENCE_FREEZE };
struct DisabledTrack {
  DisabledTrack(TrackID aTrackID, DisabledTrackMode aMode)
      : mTrackID(aTrackID), mMode(aMode) {}
  TrackID mTrackID;
  DisabledTrackMode mMode;
};

}  // namespace mozilla

#endif  // MOZILLA_MEDIASTREAMTYPES_h_