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api: Add property to control playbin3 enablement

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Rafał Dzięgiel
2021-09-03 10:38:36 +02:00
parent dc25ec976a
commit b68c1a62b2
1 changed files with 25 additions and 4 deletions
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29
lib/gst/clapper/gstclapper.c vendored
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@@ -51,6 +51,7 @@
GST_DEBUG_CATEGORY_STATIC (gst_clapper_debug); GST_DEBUG_CATEGORY_STATIC (gst_clapper_debug);
#define GST_CAT_DEFAULT gst_clapper_debug #define GST_CAT_DEFAULT gst_clapper_debug
#define DEFAULT_USE_PLAYBIN3 FALSE
#define DEFAULT_STATE GST_CLAPPER_STATE_STOPPED #define DEFAULT_STATE GST_CLAPPER_STATE_STOPPED
#define DEFAULT_URI NULL #define DEFAULT_URI NULL
#define DEFAULT_POSITION GST_CLOCK_TIME_NONE #define DEFAULT_POSITION GST_CLOCK_TIME_NONE
@@ -80,6 +81,7 @@ enum
PROP_VIDEO_RENDERER, PROP_VIDEO_RENDERER,
PROP_SIGNAL_DISPATCHER, PROP_SIGNAL_DISPATCHER,
PROP_MPRIS, PROP_MPRIS,
PROP_USE_PLAYBIN3,
PROP_STATE, PROP_STATE,
PROP_URI, PROP_URI,
PROP_SUBURI, PROP_SUBURI,
@@ -324,6 +326,11 @@ gst_clapper_class_init (GstClapperClass * klass)
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS); G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
param_specs[PROP_USE_PLAYBIN3] =
g_param_spec_boolean ("use-playbin3", "Use playbin3", "Use playbin3",
DEFAULT_USE_PLAYBIN3, G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
param_specs[PROP_STATE] = param_specs[PROP_STATE] =
g_param_spec_enum ("state", "Clapper State", "Current player state", g_param_spec_enum ("state", "Clapper State", "Current player state",
GST_TYPE_CLAPPER_STATE, DEFAULT_STATE, G_PARAM_READABLE | GST_TYPE_CLAPPER_STATE, DEFAULT_STATE, G_PARAM_READABLE |
@@ -685,6 +692,9 @@ gst_clapper_set_property (GObject * object, guint prop_id,
case PROP_MPRIS: case PROP_MPRIS:
self->mpris = g_value_dup_object (value); self->mpris = g_value_dup_object (value);
break; break;
case PROP_USE_PLAYBIN3:
self->use_playbin3 = g_value_get_boolean (value);
break;
case PROP_URI:{ case PROP_URI:{
g_mutex_lock (&self->lock); g_mutex_lock (&self->lock);
g_free (self->uri); g_free (self->uri);
@@ -3057,6 +3067,19 @@ element_setup_cb (GstElement * playbin, GstElement * element, GstClapper * self)
} }
} }
static void
_update_from_env (gboolean * enabled, const gchar * env_name)
{
const gchar *env = g_getenv (env_name);
if (env) {
if (g_str_has_prefix (env, "1"))
*enabled = TRUE;
else if (g_str_has_prefix (env, "0"))
*enabled = FALSE;
}
}
static gpointer static gpointer
gst_clapper_main (gpointer data) gst_clapper_main (gpointer data)
{ {
@@ -3064,7 +3087,7 @@ gst_clapper_main (gpointer data)
GstBus *bus; GstBus *bus;
GSource *source; GSource *source;
GstElement *scaletempo, *pipewiresink; GstElement *scaletempo, *pipewiresink;
const gchar *pb_env, *pw_env; const gchar *pw_env;
GST_TRACE_OBJECT (self, "Starting main thread"); GST_TRACE_OBJECT (self, "Starting main thread");
@@ -3076,9 +3099,7 @@ gst_clapper_main (gpointer data)
g_source_attach (source, self->context); g_source_attach (source, self->context);
g_source_unref (source); g_source_unref (source);
pb_env = g_getenv ("GST_CLAPPER_USE_PLAYBIN3"); _update_from_env (&self->use_playbin3, "GST_CLAPPER_USE_PLAYBIN3");
if (pb_env && g_str_has_prefix (pb_env, "1"))
self->use_playbin3 = TRUE;
if (self->use_playbin3) { if (self->use_playbin3) {
GST_DEBUG_OBJECT (self, "playbin3 enabled"); GST_DEBUG_OBJECT (self, "playbin3 enabled");