Hi Vikash, On 10/03/2018 02:30 PM, Vikash Garodia wrote: > Exisiting 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++; > Acked-by: Stanimir Varbanov <stanimir.varbanov@xxxxxxxxxx> -- regards, Stan
