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implement dbus screensaver inhibitor for HLS video too.

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F. Duncanh
2026-01-23 19:14:19 -05:00
parent ca9ce03c3b
commit 51db3ca3eb
1 changed files with 15 additions and 1 deletions
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16
uxplay.cpp
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@@ -202,7 +202,7 @@ static bool mux_to_file = false;
static std::string mux_filename = "recording";
//Support for D-Bus-based screensaver inhibition (org.freedesktop.ScreenSaver)
static unsigned int scrsv;
static unsigned int scrsv = 0;
#ifdef DBUS
/* these strings can be changed at startup if a non-conforming Desktop Environmemt is detected */
static std::string dbus_service = "org.freedesktop.ScreenSaver";
@@ -218,6 +218,7 @@ static const char *appname = DEFAULT_NAME;
static const char *reason_always = "mirroring client: inhibit always";
static const char *reason_active = "actively receiving video";
static int activity_count;
static float previous_hls_position = 0.0f;
static double activity_threshold = 500000.0; // threshold for FPSdata item txUsageAvg to classify mirror video as "active"
#define MAX_ACTIVITY_COUNT 60
#endif
@@ -2606,6 +2607,19 @@ extern "C" void on_video_acquire_playback_info (void *cls, playback_info_t *play
playback_info->ready_to_play = true; //?
playback_info->playback_likely_to_keep_up = true; //?
#ifdef DBUS
/* this seems to be called every second for first 900 secs (15 mins?) of HLS video, and subsequently
at 30 second intervals (use it to signal HLS video activity to the DBus screensaver inhibitor) */
if (scrsv == 1) {
if (playback_info->position > previous_hls_position && !dbus_last_message) {
dbus_screensaver_inhibiter(true);
} else if (playback_info->position == previous_hls_position && dbus_last_message) {
dbus_screensaver_inhibiter(false);
}
previous_hls_position = playback_info->position;
}
#endif
if (!still_playing) {
LOGI(" video has finished, %f", playback_info->position);
playback_info->position = -1.0;