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authorKamil Debski <k.debski@samsung.com>2013-01-11 11:29:34 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-02-06 09:41:44 -0200
commiteb36209297b7aadbd3144c74cb79d35704c3086e (patch)
treefcbffa4607c162ca25c3a9d3a38f60aa588d3f50 /drivers/media
parent8cd5d42ac6d75143ab4bf44a15f76245a7f6c884 (diff)
[media] s5p-mfc: end-of-stream handling in encoder bug fix
In some circumstances after issuing the V4L2_ENC_CMD_STOP the application could freeze. This patch prevents this behavior. Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_enc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index f92f6ddd739f..2356fd52a169 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -1534,6 +1534,8 @@ int vidioc_encoder_cmd(struct file *file, void *priv,
if (list_empty(&ctx->src_queue)) {
mfc_debug(2, "EOS: empty src queue, entering finishing state");
ctx->state = MFCINST_FINISHING;
+ if (s5p_mfc_ctx_ready(ctx))
+ set_work_bit_irqsave(ctx);
spin_unlock_irqrestore(&dev->irqlock, flags);
s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
} else {

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