Hi Vikash,
On 2.07.2018 10:44, 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.
Change-Id: Ie6f3429c0cb23f682544748d181fa4fa63ca2e28
Signed-off-by: Vikash Garodia <vgarodia@xxxxxxxxxxxxxx>
---
drivers/media/platform/qcom/venus/vdec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
index d079aeb..ada1d2f 100644
--- a/drivers/media/platform/qcom/venus/vdec.c
+++ b/drivers/media/platform/qcom/venus/vdec.c
@@ -890,7 +890,7 @@ static void vdec_buf_done(struct venus_inst *inst, unsigned int buf_type,
vb = &vbuf->vb2_buf;
vb->planes[0].bytesused =
- max_t(unsigned int, opb_sz, bytesused);
+ min_t(unsigned int, opb_sz, bytesused);
I cannot remember the exact reason to make it this way, might be an
issue with vp8 or some mpeg2/4 on v1 which I workaround by this way.
I'll test the patch on v1 & v3 and come back.
regards,
Stan
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