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[media] s5p-mfc: Set last buffer flag
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. 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>
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@ -211,6 +211,7 @@ static void s5p_mfc_handle_frame_all_extracted(struct s5p_mfc_ctx *ctx)
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dst_buf->b->v4l2_buf.field = V4L2_FIELD_NONE;
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else
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dst_buf->b->v4l2_buf.field = V4L2_FIELD_INTERLACED;
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dst_buf->b->v4l2_buf.flags |= V4L2_BUF_FLAG_LAST;
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ctx->dec_dst_flag &= ~(1 << dst_buf->b->v4l2_buf.index);
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vb2_buffer_done(dst_buf->b, VB2_BUF_STATE_DONE);
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