videoaggregator: don't create converters when the subclass doesn't want them

fixes a critical with glvideomixer after
35bd1969f9

CRITICAL **: gst_video_converter_new: assertion 'in_info->width == out_info->width' failed
This commit is contained in:
Matthew Waters 2014-09-28 16:58:42 +10:00
parent b658f04d6c
commit 2043def155

View file

@ -409,9 +409,14 @@ gst_videoaggregator_update_converters (GstVideoAggregator * vagg)
return FALSE;
}
vagg->info = best_info;
/* short circuit */
if (vagg_klass->disable_frame_conversion)
return TRUE;
best_colorimetry = gst_video_colorimetry_to_string (&(best_info.colorimetry));
best_chroma = gst_video_chroma_to_string (best_info.chroma_site);
vagg->info = best_info;
GST_DEBUG_OBJECT (vagg,
"The output format will now be : %d with colorimetry : %s and chroma : %s",