video: msm: wfd: Delay fill_buffer until START_DONE

VCD requires we do not give any output buffers to be given until
START_DONE is received. In the case that buffers are given, it
introduces race conditions in the vidc with respect to the SPS/PPS
buffer, which vidc assumes to be present on the first fill_buffer but
actually isn't present until START_DONE.

Change-Id: Ie4dec3ed41e0f248175fb7d9719b458d3b699539
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>
1 file changed