[FFmpeg-devel] [PATCH] Change how vaapi invalid id are verified

LANGLOIS Olivier PIS -EXT olivier.pis.langlois at transport.alstom.com
Thu Mar 7 19:24:06 CET 2013

ids were handled like pointers. However in libva header file, a define for invalid id exists and the reserved value isn't 0!

This is a theoretical fix has the existing way did not cause problems (except maybe an unoticed leak) but the patch has also been tested successfully with Intel iegd 10.3 driver on a Poulsbo chipset using mpeg4 and H.264 streams.

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