* commit '8e134e5104e99a69cd4cea10540a7ce9c3682a2c':
lavc: clarify get_buffer() documentation
mpegaudiodec: use planar sample format for output unless packed is requested
x86: h264 qpel: use the correct number of utilized xmm regs in cglobal
Merged-by: Michael Niedermayer <michaelni@gmx.at>