redonkable/alistair23-linux
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[media] mem2mem_testdev: use 40ms default transfer time

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The default of 1 second is a bit painful, switch to a 25 Hz framerate.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Hans Verkuil 2014-03-10 10:58:23 -03:00 committed by Mauro Carvalho Chehab
parent ad7f22b55d
commit 4340583159
1 changed files with 3 additions and 5 deletions
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8
drivers/media/platform/mem2mem_testdev.c
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@ -60,9 +60,7 @@ MODULE_PARM_DESC(debug, "activates debug info");
#define MEM2MEM_VID_MEM_LIMIT (16 * 1024 * 1024)
/* Default transaction time in msec */
#define MEM2MEM_DEF_TRANSTIME 1000
/* Default number of buffers per transaction */
#define MEM2MEM_DEF_TRANSLEN 1
#define MEM2MEM_DEF_TRANSTIME 40
#define MEM2MEM_COLOR_STEP (0xff >> 4)
#define MEM2MEM_NUM_TILES 8
@ -804,10 +802,10 @@ static const struct v4l2_ctrl_config m2mtest_ctrl_trans_time_msec = {
.id = V4L2_CID_TRANS_TIME_MSEC,
.name = "Transaction Time (msec)",
.type = V4L2_CTRL_TYPE_INTEGER,
.def = 1001,
.def = MEM2MEM_DEF_TRANSTIME,
.min = 1,
.max = 10001,
.step = 100,
.step = 1,
};
static const struct v4l2_ctrl_config m2mtest_ctrl_trans_num_bufs = {