exynos_omx: multi_thread: Fix the encoder input buffer scheme.

in the case of MetadataBufferType buffer,
Fix the bug of input buffer registration scheme.

Change-Id: I05ec601777e5aae6ec20e74c933f03b3cacd8958
Signed-off-by: SeungBeom Kim <sbcrux.kim@samsung.com>
2 files changed