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Commit 61deb78a authored by Zhijun He's avatar Zhijun He
Browse files

Camera API1: remove unnecessary buffer count check 

This check doesn't work with ZSL use case. Since the ZSL is both an input and
output stream, When an input buffer is acquired, checking the handout buffer
count for that stream could trigger false alarm when all the output buffers
are sent to hal, instead, we should wait for an output buffer to return.

Bug: 17188380
Change-Id: I7eb166eb49d2f063189d993195ef389d2cf4f2b4
parent fa1fc708

services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp

+0 −9
Original line number Diff line number Diff line
@@ -184,15 +184,6 @@ status_t Camera3IOStreamBase::getBufferPreconditionCheckLocked() const { 
        return INVALID_OPERATION;

    }



    // Only limit dequeue amount when fully configured

    if (mState == STATE_CONFIGURED &&

            mHandoutTotalBufferCount == camera3_stream::max_buffers) {

        ALOGE("%s: Stream %d: Already dequeued maximum number of simultaneous"

                " buffers (%d)", __FUNCTION__, mId,

                camera3_stream::max_buffers);

        return INVALID_OPERATION;

    }



    return OK;

}