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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2017-02-12 16:45:45 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2017-02-13 09:55:05 +0200 |
| commit | 0b63670dc68561e1d3ffd83d9d024a6320ad91d5 (patch) | |
| tree | 129f992a8398b46585b28117f83ea5c61253dd38 | |
| parent | bddac89707f53eb4f15386819faa2b76d590da21 (diff) | |
kmsview: Add connector command line argument
The argument allows specifying which connector to display on. When not
set, the current behaviour is preserved.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| -rw-r--r-- | utils/kmsview.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/utils/kmsview.cpp b/utils/kmsview.cpp index 6f236a1..04d005d 100644 --- a/utils/kmsview.cpp +++ b/utils/kmsview.cpp @@ -24,9 +24,10 @@ static void read_frame(ifstream& is, DumbFramebuffer* fb, Crtc* crtc, Plane* pla } static const char* usage_str = - "Usage: kmsview [-t <ms>] <file> <width> <height> <fourcc>\n\n" + "Usage: kmsview [options] <file> <width> <height> <fourcc>\n\n" "Options:\n" - " -t, --time Milliseconds to sleep between frames\n" + " -c, --connector <name> Output connector\n" + " -t, --time <ms> Milliseconds to sleep between frames\n" ; static void usage() @@ -38,8 +39,13 @@ int main(int argc, char** argv) { uint32_t time = 0; string dev_path = "/dev/dri/card0"; + string conn_name; OptionSet optionset = { + Option("c|connector=", [&conn_name](string s) + { + conn_name = s; + }), Option("|device=", [&dev_path](string s) { dev_path = s; @@ -81,7 +87,7 @@ int main(int argc, char** argv) Card card(dev_path); ResourceManager res(card); - auto conn = res.reserve_connector(); + auto conn = res.reserve_connector(conn_name); auto crtc = res.reserve_crtc(conn); auto plane = res.reserve_overlay_plane(crtc, pixfmt); FAIL_IF(!plane, "available plane not found"); |