Existing code returns the max of the decoded size and buffer size. It turns out that buffer size is always greater due to hardware alignment requirement. As a result, payload size given to client is incorrect. This change ensures that the bytesused is assigned to actual payload size, when available. Signed-off-by: Vikash Garodia <vgarodia@xxxxxxxxxxxxxx> --- drivers/media/platform/qcom/venus/vdec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c index 991e158..189ec97 100644 --- a/drivers/media/platform/qcom/venus/vdec.c +++ b/drivers/media/platform/qcom/venus/vdec.c @@ -888,8 +888,7 @@ static void vdec_buf_done(struct venus_inst *inst, unsigned int buf_type, unsigned int opb_sz = venus_helper_get_opb_size(inst); vb = &vbuf->vb2_buf; - vb->planes[0].bytesused = - max_t(unsigned int, opb_sz, bytesused); + vb2_set_plane_payload(vb, 0, bytesused ? : opb_sz); vb->planes[0].data_offset = data_offset; vb->timestamp = timestamp_us * NSEC_PER_USEC; vbuf->sequence = inst->sequence_cap++; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
