[media] coda: Set last buffer flag and fix EOS event
Setting the last buffer flag causes the videobuf2 core to return -EPIPE from
DQBUF calls on the capture queue after the last buffer is dequeued.
This patch also fixes the EOS event to conform to the specification. It now is
sent right after the last buffer has been decoded instead of when the last
buffer is dequeued.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/drivers/media/platform/coda/coda.h b/drivers/media/platform/coda/coda.h
index 6a5c8f6..8e0af22 100644
--- a/drivers/media/platform/coda/coda.h
+++ b/drivers/media/platform/coda/coda.h
@@ -287,6 +287,9 @@
void coda_bit_stream_end_flag(struct coda_ctx *ctx);
+void coda_m2m_buf_done(struct coda_ctx *ctx, struct vb2_buffer *buf,
+ enum vb2_buffer_state state);
+
int coda_h264_padding(int size, char *p);
bool coda_jpeg_check_buffer(struct coda_ctx *ctx, struct vb2_buffer *vb);