def handleStream(self, fileName, audioFormat, videoFormat, **desc):
print("-- dispatcher/handleStream")
audioName = os.path.join(self.tempFilePath, fileName + '.audio' + audioFormat)
videoName = os.path.join(self.tempFilePath, fileName + '.video' + videoFormat)
fileName = os.path.join(self.videoFilePath, fileName + '.mp4')
self.downloader.saveStream(audioName, videoName, **desc)
tools.mergeAudio2Video([audioName], [videoName], fileName)
self.saveTempFile or tools.removeFiles([audioName, videoName])
print('完成\n')
def _downloadDash(self, audioUrls, videoUrls, fileName, headers={}):
print("-- dispatcher/downloadDash")
tempAudioBase = tools.join(self.tempFilePath, fileName + '.audio')
tempVideoBase = tools.join(self.tempFilePath, fileName + '.video')
audioNames = tools.generateFileNames(audioUrls, tempAudioBase)
videoNames = tools.generateFileNames(videoUrls, tempVideoBase)
targetFileName = tools.join(self.videoFilePath, fileName + '.mp4')
self.downloader.multiThreadDownloadAll(audioUrls, audioNames, headers, \
self.fragThreadCnt, self.fragmentCnt)
self.downloader.multiThreadDownloadAll(videoUrls, videoNames, headers, \
self.fragThreadCnt, self.fragmentCnt)
tools.mergeAudio2Video(audioNames, videoNames, targetFileName)
self.saveTempFile or tools.removeFiles(audioNames + videoNames)
return targetFileName
def _downloadDash(self, audioUrls, videoUrls, fileName, headers={}):
print("-- dispatcher/downloadDash")
print('匹配到%d段音频和%d段视频，开始下载' % (len(audioUrls), len(videoUrls)))
tempAudioBase = os.path.join(self.tempFilePath, fileName + '.audio')
tempVideoBase = os.path.join(self.tempFilePath, fileName + '.video')
audioNames = tools.generateFileNames(audioUrls, tempAudioBase)
videoNames = tools.generateFileNames(videoUrls, tempVideoBase)
fileName = os.path.join(self.videoFilePath, fileName + '.mp4')
self.downloader.multiThreadDownloadAll(audioUrls, audioNames, headers, \
self.fragThreadCnt, self.fragmentCnt)
self.downloader.multiThreadDownloadAll(videoUrls, videoNames, headers, \
self.fragThreadCnt, self.fragmentCnt)
tools.mergeAudio2Video(audioNames, videoNames, fileName)
self.saveTempFile or tools.removeFiles(audioNames + videoNames)
print('完成\n')