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Whitespace normalization, via reindent.py.

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This commit is contained in:
Tim Peters 2004-07-18 06:16:08 +00:00
parent e6ddc8b20b
commit 182b5aca27
453 changed files with 31318 additions and 31452 deletions
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55
Lib/plat-mac/videoreader.py
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@ -34,19 +34,19 @@ class VideoFormat:
self.__width = width
self.__height = height
self.__format = format
def getname(self):
return self.__name
def getdescr(self):
return self.__descr
def getsize(self):
return self.__width, self.__height
def getformat(self):
return self.__format
class _Reader:
def __init__(self, path):
fd = Qt.OpenMovieFile(path, 0)
@ -66,8 +66,8 @@ class _Reader:
self.audiodescr = _audiodescr(handle.data)
self.audiotimescale = self.audiomedia.GetMediaTimeScale()
del handle
try:
try:
self.videotrack = self.movie.GetMovieIndTrackType(1,
QuickTime.VisualMediaCharacteristic, QuickTime.movieTrackCharacteristic)
self.videomedia = self.videotrack.GetTrackMedia()
@ -81,14 +81,14 @@ class _Reader:
self.videocurtime = None
self.audiocurtime = None
def __del__(self):
self.audiomedia = None
self.audiotrack = None
self.videomedia = None
self.videotrack = None
self.movie = None
def _initgworld(self):
old_port, old_dev = Qdoffs.GetGWorld()
try:
@ -108,34 +108,34 @@ class _Reader:
# XXXX framerate
finally:
Qdoffs.SetGWorld(old_port, old_dev)
def _gettrackduration_ms(self, track):
tracktime = track.GetTrackDuration()
return self._movietime_to_ms(tracktime)
def _movietime_to_ms(self, time):
value, d1, d2 = Qt.ConvertTimeScale((time, self.movietimescale, None), 1000)
return value
def _videotime_to_ms(self, time):
value, d1, d2 = Qt.ConvertTimeScale((time, self.videotimescale, None), 1000)
return value
def _audiotime_to_ms(self, time):
value, d1, d2 = Qt.ConvertTimeScale((time, self.audiotimescale, None), 1000)
return value
def _videotime_to_movietime(self, time):
value, d1, d2 = Qt.ConvertTimeScale((time, self.videotimescale, None),
self.movietimescale)
return value
def HasAudio(self):
return not self.audiotrack is None
def HasVideo(self):
return not self.videotrack is None
def GetAudioDuration(self):
if not self.audiotrack:
return 0
@ -145,7 +145,7 @@ class _Reader:
if not self.videotrack:
return 0
return self._gettrackduration_ms(self.videotrack)
def GetAudioFormat(self):
if not self.audiodescr:
return None, None, None, None, None
@ -172,20 +172,20 @@ class _Reader:
encoding = 'linear-signed'
else:
encoding = 'quicktime-coding-%s'%self.audiodescr['dataFormat']
## return audio.format.AudioFormatLinear('quicktime_audio', 'QuickTime Audio Format',
## return audio.format.AudioFormatLinear('quicktime_audio', 'QuickTime Audio Format',
## channels, encoding, blocksize=blocksize, fpb=fpb, bps=bps)
return channels, encoding, blocksize, fpb, bps
def GetAudioFrameRate(self):
if not self.audiodescr:
return None
return int(self.audiodescr['sampleRate'])
def GetVideoFormat(self):
width = self.videodescr['width']
height = self.videodescr['height']
return VideoFormat('dummy_format', 'Dummy Video Format', width, height, macrgb)
def GetVideoFrameRate(self):
tv = self.videocurtime
if tv == None:
@ -194,7 +194,7 @@ class _Reader:
tv, dur = self.videomedia.GetMediaNextInterestingTime(flags, tv, 1.0)
dur = self._videotime_to_ms(dur)
return int((1000.0/dur)+0.5)
def ReadAudio(self, nframes, time=None):
if not time is None:
self.audiocurtime = time
@ -210,7 +210,7 @@ class _Reader:
self.audiomedia.GetMediaSample(h, 0, tv, desc_h, nframes)
self.audiocurtime = actualtime + actualcount*sampleduration
return self._audiotime_to_ms(actualtime), h.data
def ReadVideo(self, time=None):
if not time is None:
self.videocurtime = time
@ -226,7 +226,7 @@ class _Reader:
self.movie.SetMovieTimeValue(moviecurtime)
self.movie.MoviesTask(0)
return self._videotime_to_ms(self.videocurtime), self._getpixmapcontent()
def _getpixmapcontent(self):
"""Shuffle the offscreen PixMap data, because it may have funny stride values"""
rowbytes = Qdoffs.GetPixRowBytes(self.pixmap)
@ -281,12 +281,11 @@ def _test():
wrt.write(data)
timestamp, data = rdr.ReadVideo()
MacOS.SetCreatorAndType(pname, 'ogle', 'JPEG')
if num > 20:
if num > 20:
print 'stopping at 20 frames so your disk does not fill up:-)'
break
print 'Total frames:', num
if __name__ == '__main__':
_test()
sys.exit(1)