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rdp: Allow configuring the refresh rate

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We currently hardcode a 60Hz update rate for the rdp backend.

In some cases it may be useful to override this to increase the rate
for a faster monitor, or to decrease it to reduce network traffic.

Co-authored-by: Steve Pronovost <spronovo@microsoft.com>
Co-authored-by: Brenton DeGeer <brdegeer@microsoft.com>
Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com>
Signed-off-by: Steve Pronovost <spronovo@microsoft.com>
Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
This commit is contained in:
Hideyuki Nagase
2022-03-17 12:08:42 -05:00
committed by Derek Foreman
parent bd214edf26
commit cf5ddd05cb
5 changed files with 30 additions and 4 deletions
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compositor/main.c
+6
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@@ -2777,6 +2777,7 @@ weston_rdp_backend_config_init(struct weston_rdp_backend_config *config)
config->no_clients_resize = 0;
config->force_no_compression = 0;
config->remotefx_codec = true;
config->refresh_rate = RDP_DEFAULT_FREQ;
}
static int
@@ -2784,6 +2785,7 @@ load_rdp_backend(struct weston_compositor *c,
int *argc, char *argv[], struct weston_config *wc)
{
struct weston_rdp_backend_config config = {{ 0, }};
struct weston_config_section *section;
int ret = 0;
bool no_remotefx_codec = false;
@@ -2812,6 +2814,10 @@ load_rdp_backend(struct weston_compositor *c,
config.remotefx_codec = !no_remotefx_codec;
wet_set_simple_head_configurator(c, rdp_backend_output_configure);
section = weston_config_get_section(wc, "rdp", NULL, NULL);
weston_config_section_get_int(section, "refresh-rate",
&config.refresh_rate,
RDP_DEFAULT_FREQ);
ret = weston_compositor_load_backend(c, WESTON_BACKEND_RDP,
&config.base);