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authorSjoerd Simons <sjoerd.simons@collabora.co.uk>2014-09-22 12:52:02 (GMT)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-09-24 12:01:54 (GMT)
commit61b6aef6035050db9438d8a2a8476d90096ed65e (patch)
tree55c97284183054ab23ebfd3add108f7c48e5f0d7
parentdb3c4b6277266a2e50ba412fa6836ba80b17061d (diff)
[media] s5p-mfc: Use decode status instead of display status on MFCv5
Commit 90c0ae50097 changed how the frame_type of a decoded frame gets determined, by switching from the get_dec_frame_type to get_disp_frame_type operation. Unfortunately it seems that on MFC v5 the result of get_disp_frame_type is always 0 (no display) when decoding (tested with H264), resulting in no frame ever being output from the decoder. This patch reverts MFC v5 to the previous behaviour while keeping the new behaviour for v6 and up. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 01e17f4..d95769f 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -264,7 +264,12 @@ static void s5p_mfc_handle_frame_new(struct s5p_mfc_ctx *ctx, unsigned int err)
unsigned int frame_type;
dspl_y_addr = s5p_mfc_hw_call(dev->mfc_ops, get_dspl_y_adr, dev);
- frame_type = s5p_mfc_hw_call(dev->mfc_ops, get_disp_frame_type, ctx);
+ if (IS_MFCV6_PLUS(dev))
+ frame_type = s5p_mfc_hw_call(dev->mfc_ops,
+ get_disp_frame_type, ctx);
+ else
+ frame_type = s5p_mfc_hw_call(dev->mfc_ops,
+ get_dec_frame_type, dev);
/* If frame is same as previous then skip and do not dequeue */
if (frame_type == S5P_FIMV_DECODE_FRAME_SKIPPED) {

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