mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
a6940364af
On OSX, when the audio output device changes, the OS will call the audio callbacks in weird patterns, if at all, during a period of ~1s. If real-time SourceMediaStreams are present in the MediaStreamGraph, this means buffering will occur, and the overall latency between the MediaStreamGraph insertion time, and the actual output time will grow. To fix this, we detect when the output device changes, and we switch temporarily to a SystemClockDriver, that will pull from the SourceMediaStream, and simply discard all input data. Then, when we get audio callbacks called reliably (basically, when OSX is done switching to the other output), we switch back to the previous AudioCallbackDriver. We keep the previous AudioCallbackDriver alive using a self-reference. If an AudioCallbackDriver has a self-reference, that means it's in a state when a device is switching, so it's not linked to an MSG per se.
271 lines
5.7 KiB
Python
271 lines
5.7 KiB
Python
# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
|
|
# vim: set filetype=python:
|
|
# 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/.
|
|
|
|
DIRS += [
|
|
'encoder',
|
|
'gmp',
|
|
'gmp-plugin',
|
|
'imagecapture',
|
|
'mediasource',
|
|
'ogg',
|
|
'systemservices',
|
|
'webaudio',
|
|
'webrtc',
|
|
'webspeech',
|
|
'webvtt',
|
|
]
|
|
|
|
if CONFIG['MOZ_RAW']:
|
|
DIRS += ['raw']
|
|
|
|
if CONFIG['MOZ_WAVE']:
|
|
DIRS += ['wave']
|
|
|
|
if CONFIG['MOZ_WEBM']:
|
|
DIRS += ['webm']
|
|
|
|
if CONFIG['MOZ_GSTREAMER']:
|
|
DIRS += ['gstreamer']
|
|
|
|
if CONFIG['MOZ_DIRECTSHOW']:
|
|
DIRS += ['directshow']
|
|
|
|
if CONFIG['MOZ_ANDROID_OMX']:
|
|
DIRS += ['android']
|
|
|
|
if CONFIG['MOZ_WMF']:
|
|
DIRS += ['wmf']
|
|
|
|
if CONFIG['MOZ_FMP4']:
|
|
DIRS += ['fmp4']
|
|
|
|
if CONFIG['MOZ_APPLEMEDIA']:
|
|
DIRS += ['apple']
|
|
|
|
if CONFIG['MOZ_WEBRTC']:
|
|
DIRS += ['bridge']
|
|
|
|
if CONFIG['MOZ_OMX_DECODER']:
|
|
DIRS += ['omx']
|
|
DIRS += ['omx/mediaresourcemanager']
|
|
|
|
if CONFIG['MOZ_EME']:
|
|
DIRS += ['eme']
|
|
|
|
TEST_DIRS += [
|
|
'compiledtest',
|
|
'gtest',
|
|
]
|
|
|
|
MOCHITEST_CHROME_MANIFESTS += ['test/chrome.ini']
|
|
|
|
MOCHITEST_MANIFESTS += [
|
|
'test/mochitest.ini',
|
|
'tests/mochitest/identity/mochitest.ini',
|
|
'tests/mochitest/ipc/mochitest.ini',
|
|
]
|
|
|
|
if CONFIG['MOZ_WEBRTC']:
|
|
MOCHITEST_MANIFESTS += ['tests/mochitest/mochitest.ini']
|
|
WEBRTC_SIGNALLING_TEST_MANIFESTS += ['tests/mochitest/steeplechase.ini']
|
|
|
|
XPIDL_SOURCES += [
|
|
'nsIDOMNavigatorUserMedia.idl',
|
|
'nsIMediaManager.idl',
|
|
]
|
|
|
|
XPIDL_MODULE = 'dom_media'
|
|
|
|
EXPORTS += [
|
|
'AbstractMediaDecoder.h',
|
|
'AudioBufferUtils.h',
|
|
'AudioChannelFormat.h',
|
|
'AudioCompactor.h',
|
|
'AudioMixer.h',
|
|
'AudioSampleFormat.h',
|
|
'AudioSegment.h',
|
|
'AudioStream.h',
|
|
'BufferMediaResource.h',
|
|
'CubebUtils.h',
|
|
'DecoderTraits.h',
|
|
'DOMMediaStream.h',
|
|
'EncodedBufferCache.h',
|
|
'FileBlockCache.h',
|
|
'GraphDriver.h',
|
|
'Latency.h',
|
|
'MediaCache.h',
|
|
'MediaData.h',
|
|
'MediaDataDecodedListener.h',
|
|
'MediaDecoder.h',
|
|
'MediaDecoderOwner.h',
|
|
'MediaDecoderReader.h',
|
|
'MediaDecoderStateMachine.h',
|
|
'MediaInfo.h',
|
|
'MediaMetadataManager.h',
|
|
'MediaQueue.h',
|
|
'MediaRecorder.h',
|
|
'MediaResource.h',
|
|
'MediaSegment.h',
|
|
'MediaStreamGraph.h',
|
|
'MediaTaskQueue.h',
|
|
'MediaTrack.h',
|
|
'MediaTrackList.h',
|
|
'MP3FrameParser.h',
|
|
'nsIDocumentActivity.h',
|
|
'RtspMediaResource.h',
|
|
'SelfRef.h',
|
|
'SharedBuffer.h',
|
|
'SharedThreadPool.h',
|
|
'StreamBuffer.h',
|
|
'ThreadPoolCOMListener.h',
|
|
'TimeVarying.h',
|
|
'TrackUnionStream.h',
|
|
'VideoFrameContainer.h',
|
|
'VideoSegment.h',
|
|
'VideoUtils.h',
|
|
'VorbisUtils.h',
|
|
]
|
|
|
|
EXPORTS.mozilla += [
|
|
'MediaManager.h',
|
|
]
|
|
|
|
if CONFIG['MOZ_B2G']:
|
|
EXPORTS.mozilla += [
|
|
'MediaPermissionGonk.h',
|
|
]
|
|
|
|
EXPORTS.mozilla.dom += [
|
|
'AudioStreamTrack.h',
|
|
'AudioTrack.h',
|
|
'AudioTrackList.h',
|
|
'GetUserMediaRequest.h',
|
|
'MediaStreamTrack.h',
|
|
'TextTrack.h',
|
|
'TextTrackCue.h',
|
|
'TextTrackCueList.h',
|
|
'TextTrackList.h',
|
|
'TextTrackRegion.h',
|
|
'VideoPlaybackQuality.h',
|
|
'VideoStreamTrack.h',
|
|
'VideoTrack.h',
|
|
'VideoTrackList.h',
|
|
]
|
|
|
|
UNIFIED_SOURCES += [
|
|
'AudioChannelFormat.cpp',
|
|
'AudioCompactor.cpp',
|
|
'AudioSegment.cpp',
|
|
'AudioSink.cpp',
|
|
'AudioStream.cpp',
|
|
'AudioStreamTrack.cpp',
|
|
'AudioTrack.cpp',
|
|
'AudioTrackList.cpp',
|
|
'CubebUtils.cpp',
|
|
'DOMMediaStream.cpp',
|
|
'EncodedBufferCache.cpp',
|
|
'FileBlockCache.cpp',
|
|
'GetUserMediaRequest.cpp',
|
|
'GraphDriver.cpp',
|
|
'Latency.cpp',
|
|
'MediaCache.cpp',
|
|
'MediaData.cpp',
|
|
'MediaDecoder.cpp',
|
|
'MediaDecoderReader.cpp',
|
|
'MediaDecoderStateMachine.cpp',
|
|
'MediaDecoderStateMachineScheduler.cpp',
|
|
'MediaManager.cpp',
|
|
'MediaRecorder.cpp',
|
|
'MediaResource.cpp',
|
|
'MediaShutdownManager.cpp',
|
|
'MediaStreamGraph.cpp',
|
|
'MediaStreamTrack.cpp',
|
|
'MediaTaskQueue.cpp',
|
|
'MediaTrack.cpp',
|
|
'MediaTrackList.cpp',
|
|
'MP3FrameParser.cpp',
|
|
'RtspMediaResource.cpp',
|
|
'SharedThreadPool.cpp',
|
|
'StreamBuffer.cpp',
|
|
'TextTrack.cpp',
|
|
'TextTrackCue.cpp',
|
|
'TextTrackCueList.cpp',
|
|
'TextTrackList.cpp',
|
|
'TextTrackRegion.cpp',
|
|
'TrackUnionStream.cpp',
|
|
'VideoFrameContainer.cpp',
|
|
'VideoPlaybackQuality.cpp',
|
|
'VideoSegment.cpp',
|
|
'VideoStreamTrack.cpp',
|
|
'VideoTrack.cpp',
|
|
'VideoTrackList.cpp',
|
|
'VideoUtils.cpp',
|
|
'WebVTTListener.cpp',
|
|
]
|
|
|
|
if CONFIG['OS_TARGET'] == 'WINNT':
|
|
SOURCES += [ 'ThreadPoolCOMListener.cpp' ]
|
|
|
|
if CONFIG['MOZ_B2G']:
|
|
SOURCES += [
|
|
'MediaPermissionGonk.cpp',
|
|
]
|
|
|
|
# DecoderTraits.cpp needs to be built separately because of Mac OS X headers.
|
|
SOURCES += [
|
|
'DecoderTraits.cpp',
|
|
]
|
|
|
|
EXTRA_COMPONENTS += [
|
|
'PeerConnection.js',
|
|
'PeerConnection.manifest',
|
|
]
|
|
|
|
EXTRA_JS_MODULES.media += [
|
|
'IdpProxy.jsm',
|
|
'PeerConnectionIdp.jsm',
|
|
'RTCStatsReport.jsm',
|
|
]
|
|
|
|
FAIL_ON_WARNINGS = True
|
|
|
|
MSVC_ENABLE_PGO = True
|
|
|
|
LOCAL_INCLUDES += [
|
|
'/caps',
|
|
'/dom/base',
|
|
'/dom/camera',
|
|
'/layout/generic',
|
|
'/layout/xul',
|
|
'/netwerk/base/src',
|
|
]
|
|
|
|
if CONFIG['MOZ_DIRECTSHOW']:
|
|
LOCAL_INCLUDES += [
|
|
'/media/webrtc/trunk/webrtc/modules/video_capture/windows',
|
|
]
|
|
|
|
if CONFIG['MOZ_WEBRTC']:
|
|
LOCAL_INCLUDES += [
|
|
'/media/webrtc/signaling/src/common',
|
|
'/media/webrtc/trunk',
|
|
]
|
|
|
|
DEFINES['MOZILLA_INTERNAL_API'] = True
|
|
|
|
if CONFIG['MOZ_OMX_DECODER']:
|
|
DEFINES['MOZ_OMX_DECODER'] = True
|
|
|
|
if CONFIG['ANDROID_VERSION'] > '15':
|
|
DEFINES['MOZ_OMX_WEBM_DECODER'] = True
|
|
|
|
CFLAGS += CONFIG['GSTREAMER_CFLAGS']
|
|
CXXFLAGS += CONFIG['GSTREAMER_CFLAGS']
|
|
|
|
include('/ipc/chromium/chromium-config.mozbuild')
|
|
|
|
FINAL_LIBRARY = 'xul'
|