During the recent vb2_buffer restructuring, the calculation of the
buffer payload reported to userspace was accidentally broken for the
first encoded frame, counting only the length of the headers.
This patch re-adds the length of the actual frame data.
Fixes: 2d7007153f0c ("[media] media: videobuf2: Restructure vb2_buffer")
Reported-by: Michael Olbrich <m.olbrich@xxxxxxxxxxxxxx>
Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
Tested-by: Jan Luebbe <jlu@xxxxxxxxxxxxxx>
---
drivers/media/platform/coda/coda-bit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c
index 654e964..d76511c 100644
--- a/drivers/media/platform/coda/coda-bit.c
+++ b/drivers/media/platform/coda/coda-bit.c
@@ -1342,7 +1342,7 @@ static void coda_finish_encode(struct coda_ctx *ctx)
/* Calculate bytesused field */
if (dst_buf->sequence == 0) {
- vb2_set_plane_payload(&dst_buf->vb2_buf, 0,
+ vb2_set_plane_payload(&dst_buf->vb2_buf, 0, wr_ptr - start_ptr +
ctx->vpu_header_size[0] +
ctx->vpu_header_size[1] +
ctx->vpu_header_size[2]);
--
2.6.2
--
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