[FFmpeg-user] H.264 to jpeg thumbnail

[yuji]

Hello all,
> ffmpeg -threads 1 -i clock.ts %5d.jpg

Unfortunately, no changed images.

I tried

'ffmpeg -i clock.ts -deinterlace -f image2 %5d.jpg'

result was smooth.

Do you think there is a problem with either clock.ts or libavcodec ?


Best Regards,
yuji