[x264-devel] Intra Refresh and ABR+VBV rate control seg fault?
Jason Garrett-Glaser
darkshikari at gmail.com
Sun Mar 14 18:50:46 CET 2010
On Sun, Mar 14, 2010 at 4:25 AM, Mojtaba Hosseini
<mojtaba.hosseini at magorcorp.com> wrote:
> Hi,
> I see a seg fault in encoder/slicetype.c line 1400 when using intra refresh
> (b_intra_refresh=1) and ABR rate control (rc.i_rc_method=X264_RC_ABR) with
> vbv irrespective of the values given to vbv buffer size and max bitrate. The
> crash seems to happen irrespective of other parameters (number of threads,
> ABR bitrate, no B frames, ) or content. There is no problem with CQP or CRF
> rate control (with or without vbv).
> (Using the latest git checkout). Is this a bug or an unsupported feature?
There is a known crash with AQ disabled + intra refresh + VBV. This
has been fixed locally and will be fixed in the next release. Until
then, just don't disable AQ.
Dark Shikari
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