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

Corey Hickey bugfood-ml at fatooh.org
Mon Apr 10 08:26:53 CEST 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.

Dang, my message bounced with a 550 (Mailbox not found). Does anyone 
know an address for Per Wigren that is not wigren at home.se?

-Corey




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