From 4340583159b354f0c967b71518699bcc814c8614 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 10 Mar 2014 10:58:23 -0300 Subject: [PATCH] [media] mem2mem_testdev: use 40ms default transfer time The default of 1 second is a bit painful, switch to a 25 Hz framerate. Signed-off-by: Hans Verkuil Signed-off-by: Kamil Debski Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/mem2mem_testdev.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/media/platform/mem2mem_testdev.c b/drivers/media/platform/mem2mem_testdev.c index 4bb5e883df89..5c6067d7a7c0 100644 --- a/drivers/media/platform/mem2mem_testdev.c +++ b/drivers/media/platform/mem2mem_testdev.c @@ -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 = { -- 2.20.1