I've been able to edit and burn DVR-MS recordings in the past, but I'm having a problem since adding HD Digital (via HDHomeRun) to the mix.
I recorded House in HD and have an 8GB .dvr-ms file that plays beautifully. But, of course, I want to edit it (and downconvert it to 720x480).
First: I loaded it into TMPGEnc 3.0 Express, but it seems to have trouble working with this large a file (I have 1GB RAM, will it work better with more RAM? Will TMPGEnc 4.0 work better?).
Second, I used DVRMSToolbox to extract an .MPEG file. The resulting MPEG seems to have issues as reported by "ffmpeg -i house.mpg", specifically:
[mpeg2video @ 00A29310]releasing zombie picture54.8 bitrate= 0.0kbits/s
[mpeg2video @ 00A29310]releasing zombie picture64.6 bitrate= 0.0kbits/s
[liba52 @ 00A29310]Error decoding framekB time=637.6 bitrate= 0.0kbits/s
[mpeg2video @ 00A29310]ac-tex damaged at 35 24=638.3 bitrate= 0.0kbits/s
[mpeg2video @ 00A29310]Warning MVs not available
[mpeg2video @ 00A29310]concealing 1680 DC, 1680 AC, 1680 MV errors
Also, although I can run DGINDEX over the resulting MPEG, the demuxed AC3 audio reports problems (per DelayCut):
Time 00:00:54.592; Frame#= 1707. Some basic parameters changed between Frame #1 and this frame
Time 00:01:04.608; Frame#= 2020. Some basic parameters changed between Frame #1707 and this frame
Time 00:10:36.672; Frame#= 19897. Crc1 error SILENCED: read = 53CC; calculated=0CD7
Time 00:10:36.672; Frame#= 19897. Crc2 error SILENCED: read = 2AE9; calculated=6336
Time 00:10:36.704; Frame#= 19898. Unsynchronized frame...REWINDED 68 bytes. Found new synch word
Time 00:19:55.584; Frame#= 37363. Some basic parameters changed between Frame #2020 and this frame
Time 00:22:16.704; Frame#= 41773. Some basic parameters changed between Frame #37363 and this frame
Time 00:47:24.576; Frame#= 88894. Some basic parameters changed between Frame #41773 and this frame
Time 00:48:54.656; Frame#= 91709. Some basic parameters changed between Frame #88894 and this frame
Time 01:00:09.952; Frame#= 112812. Crc1 error SILENCED: read = 4FE1; calculated=68B3
Time 01:00:09.952; Frame#= 112812. Crc2 error SILENCED: read = C85F; calculated=2F54
Time 01:00:09.984; Frame#= 112813. Unsynchronized frame...REWINDED 1124 bytes. Found new synch word
Time 01:00:50.400; Frame#= 114076. Some basic parameters changed between Frame #91709 and this frame
Time 01:01:11.488; Frame#= 114735. Some basic parameters changed between Frame #114076 and this frame
Time 01:01:53.440; Frame#= 116046. Some basic parameters changed between Frame #114735 and this frame
Time 01:04:56.896; Frame#= 121779. Crc2 error SILENCED: read = BA45; calculated=58AF
Time 01:04:56.928; Frame#= 121780. Unsynchronized frame...NOT FIXED. Reached end of file
Number of written frames = 121770
Number of Errors= 17
Does this problem (digital TV via HDHomeRun or other source) look familiar? Would a different set of tools (e.g. VideoReDo or TMPGEnc 4.0) be likely to help?
thanks