[libav-devel] [PATCH] h264: don't choke on SEI bar data.

John Högberg john.hogberg at ericsson.com
Mon Aug 10 07:35:22 CEST 2015


Unfortunately not, all I have is copyrighted. :|

Regarding the skip_bits issue, feel free to change it to a loop, it feels a bit 
awkward to resend the patch for that and I can confirm it works.

I used the straight (size * 8) method because it's done that way in the other
SEI-related functions "decode_registered_user_data" and "ff_h264_decode_sei",
so you may want to give those a peek.

Regards,
John Högberg

-----Original Message-----
From: libav-devel [mailto:libav-devel-bounces at libav.org] On Behalf Of Luca Barbato
Sent: Saturday, August 08, 2015 01:25
To: libav-devel at libav.org
Subject: Re: [libav-devel] [PATCH] h264: don't choke on SEI bar data.

On 07/08/15 21:30, John Högberg wrote:
> Hi,
> 
> The current H264 SEI parser chokes if it encounters bar data or 
> EIA-608 subtitles while parsing ATSC1_data. This patch fixes that.
> 

Seems fine, do you have a sample that you can share to test?

lu

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