Python getManifestUrls示例

示例#1

文件： stream_compare.py 项目： wpajunior/nginx-vod-rtmp

	def runTest(self, uri):
		hostHeader, uri = uri.split(' ')
	
		uri = uri.replace('@time@', str(int(time.time())))
		urlBase1 = random.choice(URL1_BASE)
		urlBase2 = random.choice(URL2_BASE)
		url1 = urlBase1 + uri
		url2 = urlBase2 + uri
		
		self.writeOutput('Info: testing %s %s' % (url1, url2))
		compareResult = self.compareUrls(hostHeader, url1, url2)
		if compareResult == False:
			return False
		code, headers, body = compareResult
		if str(code) != '200':
			return True
		
		mimeType = headers['content-type'][0]
		urls = manifest_utils.getManifestUrls(url1.rsplit('/', 1)[0], body, mimeType, {'Host':hostHeader})
		urls = map(lambda x: urlBase1 + urlparse(x).path, urls)		# the urls may contain the host header

		result = True
		for url in urls:
			if not self.compareUrls(hostHeader, url, url.replace(urlBase1, urlBase2)):
				result = False
		return result

示例#2

文件： stream_compare.py 项目： Bairavan/nginx-vod-module

	def runTest(self, uri):
		hostHeader, uri = uri.split(' ')
	
		uri = uri.replace('@time@', str(int(time.time())))
		urlBase1 = random.choice(URL1_BASE)
		urlBase2 = random.choice(URL2_BASE)
		url1 = urlBase1 + uri
		url2 = urlBase2 + uri
		
		self.writeOutput('Info: testing %s %s' % (url1, url2))
		compareResult = self.compareUrls(hostHeader, url1, url2)
		if compareResult == False:
			return False
		code, headers, body = compareResult
		if str(code) != '200':
			return True
		
		mimeType = headers['content-type'][0]
		urls = manifest_utils.getManifestUrls(url1.rsplit('/', 1)[0], body, mimeType, {})

		result = True
		for url in urls:
			if not self.compareUrls(hostHeader, url, url.replace(urlBase1, urlBase2)):
				result = False
		return result

示例#3

import manifest_utils
import http_utils
import sys
import os

if len(sys.argv) < 3:
    print 'Usage:\n\tpython %s <manifest url> <output path>' % os.path.basename(
        __file__)
    sys.exit(1)

_, manifestUrl, outputPath = sys.argv

code, headers, body = http_utils.getUrl(manifestUrl, {})
mimeType = headers['content-type'][0]
urls = manifest_utils.getManifestUrls(manifestUrl, body, mimeType, {})

for curUrl in [manifestUrl] + urls:
    fileName = os.path.join(outputPath, os.path.split(curUrl)[1].split('?')[0])
    if os.path.exists(fileName):
        print 'Error: %s already exists' % fileName
        break
    http_utils.downloadUrl(curUrl, fileName)

示例#4

PARSER_BY_MIME_TYPE = {
	'application/dash+xml': getDashFragmentsInfo,
	'video/f4m': getHdsFragmentsInfo,
	'application/vnd.apple.mpegurl': getHlsFragmentsInfo,
	'text/xml': getMssFragmentsInfo,
}

TIMESCALE = {
	'application/dash+xml': 90000,
	'video/f4m': 1000,
	'application/vnd.apple.mpegurl': 90000,
	'text/xml': 10000000,
}

baseUrl = URL.rsplit('/', 1)[0] + '/'
urls = manifest_utils.getManifestUrls(baseUrl, d, mimeType, {})

print 'processing %s urls' % len(urls)
fragmentInfos = PARSER_BY_MIME_TYPE[mimeType](urls)
timescale = TIMESCALE[mimeType]

print ''

# group the results
byStream = {}
bySegIndex = {}
for (url, segIndex, streamId, fileIndex, timingInfo) in fragmentInfos:
	key = '%s-%s' % (fileIndex, streamId)
	byStream.setdefault(key, {})
	byStream[key][segIndex] = (url, timingInfo)
	

示例#5

文件： validate_timestamps.py 项目： kaltura/nginx-vod-module

	'video/f4m': getHdsFragmentsInfo,
	'application/vnd.apple.mpegurl': getHlsFragmentsInfo,
	'application/x-mpegurl': getHlsFragmentsInfo,
	'text/xml': getMssFragmentsInfo,
}

TIMESCALE = {
	'application/dash+xml': 90000,
	'video/f4m': 1000,
	'application/vnd.apple.mpegurl': 90000,
	'application/x-mpegurl': 90000,
	'text/xml': 10000000,
}

baseUrl = URL.rsplit('/', 1)[0] + '/'
urls = manifest_utils.getManifestUrls(baseUrl, d, mimeType, headers)

print 'processing %s urls' % len(urls)
fragmentInfos = PARSER_BY_MIME_TYPE[mimeType](urls)
timescale = TIMESCALE[mimeType]

print ''

# group the results
byStream = {}
bySegIndex = {}
for (url, segIndex, streamId, fileIndex, timingInfo) in fragmentInfos:
	key = '%s-%s' % (fileIndex, streamId)
	byStream.setdefault(key, {})
	byStream[key][segIndex] = (url, timingInfo)
	

示例#6

文件： download_stream.py 项目： kaltura/nginx-vod-module

import manifest_utils
import http_utils
import sys
import os

if len(sys.argv) < 3:
	print 'Usage:\n\tpython %s <manifest url> <output path>' % os.path.basename(__file__)
	sys.exit(1)

_, manifestUrl, outputPath = sys.argv

code, headers, body = http_utils.getUrl(manifestUrl, {})
mimeType = headers['content-type'][0]
urls = manifest_utils.getManifestUrls(manifestUrl, body, mimeType, {})

for curUrl in [manifestUrl] + urls:
	fileName = os.path.join(outputPath, os.path.split(curUrl)[1])
	if os.path.exists(fileName):
		print 'Error: %s already exists' % fileName
		break
	http_utils.downloadUrl(curUrl, fileName)