[FFmpeg-devel] libx264.c:encode_nals can overwrite buffers

Paul Flinders paul
Sat Jan 1 00:40:42 CET 2011

On 31/12/10 23:39, Paul Flinders wrote:
> On 31/12/10 23:17, Jason Garrett-Glaser wrote:
>> Can you attach it as a diff?  The spacing gets all mucked up when it's
>> part of the email.
> On reflection it might be better to calculate the required buffer size 
> and return it to the caller (but without copying the data if there is 
> insufficient space). The return value is propagated to the caller of 
> avcodec_encode_video where it would be possible to grow the buffer and 
> try again.
> I've attached patches for both approaches.
Oh **** - too tired! ignore 2nd patch for now

More information about the ffmpeg-devel mailing list