videodecoder: Make sure we have an actually writable buffer when modifying metadata
authorSebastian Dröge <sebastian@centricular.com>
Mon, 24 Jul 2017 13:48:17 +0000 (16:48 +0300)
committerSebastian Dröge <sebastian@centricular.com>
Mon, 24 Jul 2017 13:48:17 +0000 (16:48 +0300)
commitae8d0cf3acfaf79d8479647a55bd44b8453d07df
treef555a75bdd1d48f1c89a4c03294a2e53ac550eeb
parent79424411e7dc33a1826f2ecf3c1ef06164aad620
videodecoder: Make sure we have an actually writable buffer when modifying metadata

avviddec keeps references to the buffers internally for example, in
which case we need to do a shallow copy of the buffer.
gst-libs/gst/video/gstvideodecoder.c