Author: duncan
Date: Sat Dec 2 12:37:43 2006
New Revision: 2144
Modified:
trunk/metadata/src/video/mpeginfo.py
Log:
Replaced tabs with spaces
Modified: trunk/metadata/src/video/mpeginfo.py
==============================================================================
--- trunk/metadata/src/video/mpeginfo.py (original)
+++ trunk/metadata/src/video/mpeginfo.py Sat Dec 2 12:37:43 2006
@@ -293,35 +293,35 @@
"""
read SCR (timestamp) for MPEG2 at the buffer beginning (6 Bytes)
"""
- highbit = (ord(buffer[0])&0x20)>>5
+ highbit = (ord(buffer[0])&0x20)>>5
- low4Bytes= ((long(ord(buffer[0])) & 0x18) >> 3) << 30
- low4Bytes |= (ord(buffer[0]) & 0x03) << 28
- low4Bytes |= ord(buffer[1]) << 20
- low4Bytes |= (ord(buffer[2]) & 0xF8) << 12
- low4Bytes |= (ord(buffer[2]) & 0x03) << 13
- low4Bytes |= ord(buffer[3]) << 5
- low4Bytes |= (ord(buffer[4])) >> 3
+ low4Bytes= ((long(ord(buffer[0])) & 0x18) >> 3) << 30
+ low4Bytes |= (ord(buffer[0]) & 0x03) << 28
+ low4Bytes |= ord(buffer[1]) << 20
+ low4Bytes |= (ord(buffer[2]) & 0xF8) << 12
+ low4Bytes |= (ord(buffer[2]) & 0x03) << 13
+ low4Bytes |= ord(buffer[3]) << 5
+ low4Bytes |= (ord(buffer[4])) >> 3
- sys_clock_ref=(ord(buffer[4]) & 0x3) << 7
- sys_clock_ref|=(ord(buffer[5]) >> 1)
+ sys_clock_ref=(ord(buffer[4]) & 0x3) << 7
+ sys_clock_ref|=(ord(buffer[5]) >> 1)
- return (long(highbit * (1<<16) * (1<<16)) + low4Bytes) / 90000
+ return (long(highbit * (1<<16) * (1<<16)) + low4Bytes) / 90000
def ReadSCRMpeg1(self, buffer):
"""
read SCR (timestamp) for MPEG1 at the buffer beginning (5 Bytes)
"""
- highbit = (ord(buffer[0]) >> 3) & 0x01
+ highbit = (ord(buffer[0]) >> 3) & 0x01
- low4Bytes = ((long(ord(buffer[0])) >> 1) & 0x03) << 30
- low4Bytes |= ord(buffer[1]) << 22;
- low4Bytes |= (ord(buffer[2]) >> 1) << 15;
- low4Bytes |= ord(buffer[3]) << 7;
- low4Bytes |= ord(buffer[4]) >> 1;
+ low4Bytes = ((long(ord(buffer[0])) >> 1) & 0x03) << 30
+ low4Bytes |= ord(buffer[1]) << 22;
+ low4Bytes |= (ord(buffer[2]) >> 1) << 15;
+ low4Bytes |= ord(buffer[3]) << 7;
+ low4Bytes |= ord(buffer[4]) >> 1;
- return (long(highbit) * (1<<16) * (1<<16) + low4Bytes) / 90000;
+ return (long(highbit) * (1<<16) * (1<<16) + low4Bytes) / 90000;
def ReadPTS(self, buffer):
-------------------------------------------------------------------------
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