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rage videothumb - do not spawn multiple thumbnailers for the same file 

so if you slide up and down the seek bar without an existing thumb
file (al my videos had thumb fils because i've been using the browser
which generates the thumb files for me mostly), then rage may spawn
several thumbnailersfor the same file. this is not a good thing. so
avoid it and only have 1 thumbnailer per file
This commit is contained in:
Carsten Haitzler 2016-08-22 11:28:56 +09:00
parent 9e8752a7d9
commit 00a46790b7
1 changed files with 30 additions and 3 deletions
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33
src/bin/videothumb.c
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@ -144,7 +144,7 @@ _videothumb_launch_do(Evas_Object *obj)
sd->exe_handler = ecore_event_handler_add(ECORE_EXE_EVENT_DEL,
_cb_thumb_exe, obj);
snprintf(buf, sizeof(buf),
"%s/rage/utils/rage_thumb %s 10000 %i 2>&1 /dev/null",
"%s/rage/utils/rage_thumb %s 10000 %i 1> /dev/null 2>&1",
libdir, s, sd->poster_mode ? 1 : 0);
sd->thumb_exe = ecore_exe_pipe_run(buf,
ECORE_EXE_USE_SH |
@ -159,6 +159,25 @@ _videothumb_launch_do(Evas_Object *obj)
}
}
static Eina_Bool
_have_active_thumb(const char *path)
{
Evas_Object *o;
Eina_List *l;
EINA_LIST_FOREACH(vidthumbs, l, o)
{
Videothumb *sd = evas_object_smart_data_get(o);
if (sd)
{
if ((sd->thumb_exe) && (!strcmp(path, sd->realpath)))
return EINA_TRUE;
}
}
return EINA_FALSE;
}
static Eina_Bool
_cb_videothumb_delay(void *data)
{
@ -167,9 +186,17 @@ _cb_videothumb_delay(void *data)
int maxnum = (eina_cpu_count() / 2) + 1;
if (!sd) return EINA_FALSE;
if (_thumb_running < maxnum)
{
if (!_have_active_thumb(sd->realpath))
{
sd->launch_timer = NULL;
_videothumb_launch_do(obj);
return EINA_FALSE;
}
}
if ((sd->iw > 0) && (sd->ih > 0))
{
sd->launch_timer = NULL;
_videothumb_launch_do(obj);
return EINA_FALSE;
}
return EINA_TRUE;
@ -182,7 +209,7 @@ _videothumb_launch(Evas_Object *obj)
if (!sd) return;
if (sd->launch_timer) return;
sd->launch_timer = ecore_timer_add(1.0, _cb_videothumb_delay, obj);
sd->launch_timer = ecore_timer_add(0.5, _cb_videothumb_delay, obj);
}
static Eina_Bool