[MPlayer-advusers] [BUG] garbled image with h.264 decoding and -vf bmovl

[Corey Hickey]

On Sat, April 8, 2006 21:19, Loren Merritt wrote:
> On Sat, 8 Apr 2006, Corey Hickey wrote:
>
>> I've run across a bit of a bug. I don't know if it's the fault of the
>> bmovl filter or the ffmpeg h.264 decoder, but whenever I combine the two
>> I
>> get a garbled image:
>
> I get a segfault.
>
> quick diagnosis:
> bmovl assumes width == stride.
> to make that so, set avctx->flags|=CODEC_FLAG_EMU_EDGE;
> vd_ffmpeg does that if and only if direct rendering is enabled.
> ffh264 doesn't support direct rendering.

Thanks for the investigation, Loren. I don't know how to fix bmovl myself,
but I'll send an email to Per Wigren off-list and see if he's willing to
look at it.

-Corey