[FFmpeg-user] Overlaying DVB subtitles in MPEG-TS using overlay filter

Nicolas George nicolas.george at normalesup.org
Sat Jan 19 23:56:35 CET 2013

Le decadi 30 nivôse, an CCXXI, Stuart a écrit :
> The documentation suggests the above command should be sufficientbut
> the (trimmed) report below indicates otherwise. Any help would be
> very much appreciated.

You removed parts that could have been important, between the version
boilerplate and the input streams descriptions.

>     Stream #0:0[0xb0a], 129, 1/90000: Video: mpeg2video (Main)
> ([2][0][0][0] / 0x0002), yuv420p, 704x576 [SAR 16:11 DAR 16:9], 25
> fps, 25 tbr, 90k tbn, 50 tbc

This is an unusual resolution. What happens if you pad the video to 720x576
before connecting it to the overlay filter?


  Nicolas George
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