• Compression Techniques

  MPEG2 Encoding Problems

  Posted by Alex Mccunn on May 26, 2010 at 1:42 pm

  I’m trying to encode an MPEG2 D-10 file at 30mbps using Digital Rapids Stream. It encodes fine but when I open it in quicktime (or MPEGSTREAMCLIP) to check it for the clients there is no picture and the framesize is 720 x 408 and it thinks it’s a muxed MPEG1 stream. If I open the same file in VLC it plays fine. Below is a diagnostic of the file. Any suggestions?

  File: G:/D10 302.mpg
  Type: MPEG-2 Transport Stream
  File Size: 44550548 bytes
  Transport Packet Size: 188 bytes
  Duration: 11 sec
  Transport Rate: 31001599 bps

  program_number: 1
  PMT PID: 0x01E0
  PCR PID: 0x01E1
  Program Descriptors: none
  Number of PMT Entries: 2

  MPEG-2 Video Elementary Stream
  PID: 0x01E1
  stream_type: 0x02, MPEG-2 Video
  Descriptors: none
  stream_id: 0xE0, MPEG Video
  Bit Rate: 30000000 bps
  Profile: 422
  Level: Main
  Frame Rate: 25 fps
  Resolution: 720 x 576
  Aspect Ratio: 4:3

  MPEG Layer 2 Audio Elementary Stream
  PID: 0x01E2
  stream_type: 0x03, MPEG-1 Audio
  Descriptors: none
  stream_id: 0xC0, MPEG Audio
  Bit Rate: 224000 bps
  Sample Rate: 48000 sps

  Alex Mccunn replied 15 years, 12 months ago 1 Member · 0 Replies
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