Hmm... So I cannot reproduce it with ffplay. I am using ffmpeg though
the ffdshow DirectShow filters. It does appear to be some kind of
buffering issue as if I buffer 500ms of video it plays fine, otherwise I
get video quality issues. Maybe I need to discuss this with the ffdshow
folks. David
After further review, it appears that the problem ceneters around
interlaced video. From the logging, the Top field is processed twice
(lines 3 4) and this seems to cause problems when the Bottom field
finally arrives (line 8). Does this make since? Should/could this cause
video quality
I am having a problem with poor quality of H.264 video. I've turned on
some debugging and I'm getting the following output from within
decode_slice_header in h264.c
[8288] slice:1 T mb:0 P fix pps:0 frame:23 poc:65582/2147483647/65582
ref:1/1 qp:24 loop:1:0:0 weight:0
[8288] slice:1 B mb:0 P
David R Robison drrobison@... writes:
I am having a problem with poor quality of H.264 video.
Can you reproduce the poor quality with ffmpeg (the application)?
If yes, please provide command line together with complete, uncut
console output.
Carl Eugen
