qtdemux: handle files with AAC streams that have ESDS atom but no codec data

Submitted by Matej @Knopp

Link to original bug (#743946)

Description

Created attachment 296050
Patch to build missing codec data

In which case the codec data needs to be built.

Patch 296050, "Patch to build missing codec data":
0001-qtdemux-handle-AAC-streams-with-ESDS-atoms-without-c.patch