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hlssink2: Add property for disabling sending of force-keyunit events

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Sebastian Dröge 2019-02-25 15:23:34 +02:00 committed by Sebastian Dröge
parent 91c76b0851
commit d45604d9eb
2 changed files with 21 additions and 1 deletions
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21
ext/hls/gsthlssink2.c
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@ -50,6 +50,7 @@ GST_DEBUG_CATEGORY_STATIC (gst_hls_sink2_debug);
#define DEFAULT_MAX_FILES 10 #define DEFAULT_MAX_FILES 10
#define DEFAULT_TARGET_DURATION 15 #define DEFAULT_TARGET_DURATION 15
#define DEFAULT_PLAYLIST_LENGTH 5 #define DEFAULT_PLAYLIST_LENGTH 5
#define DEFAULT_SEND_KEYFRAME_REQUESTS TRUE
#define GST_M3U8_PLAYLIST_VERSION 3 #define GST_M3U8_PLAYLIST_VERSION 3
@ -61,7 +62,8 @@ enum
PROP_PLAYLIST_ROOT, PROP_PLAYLIST_ROOT,
PROP_MAX_FILES, PROP_MAX_FILES,
PROP_TARGET_DURATION, PROP_TARGET_DURATION,
PROP_PLAYLIST_LENGTH PROP_PLAYLIST_LENGTH,
PROP_SEND_KEYFRAME_REQUESTS,
}; };
static GstStaticPadTemplate video_template = GST_STATIC_PAD_TEMPLATE ("video", static GstStaticPadTemplate video_template = GST_STATIC_PAD_TEMPLATE ("video",
@ -177,6 +179,12 @@ gst_hls_sink2_class_init (GstHlsSink2Class * klass)
"the playlist will be infinite.", "the playlist will be infinite.",
0, G_MAXUINT, DEFAULT_PLAYLIST_LENGTH, 0, G_MAXUINT, DEFAULT_PLAYLIST_LENGTH,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_SEND_KEYFRAME_REQUESTS,
g_param_spec_boolean ("send-keyframe-requests", "Send Keyframe Requests",
"Send keyframe requests to ensure correct fragmentation. If this is disabled "
"then the input must have keyframes in regular intervals",
DEFAULT_SEND_KEYFRAME_REQUESTS,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
} }
static void static void
@ -190,6 +198,7 @@ gst_hls_sink2_init (GstHlsSink2 * sink)
sink->playlist_length = DEFAULT_PLAYLIST_LENGTH; sink->playlist_length = DEFAULT_PLAYLIST_LENGTH;
sink->max_files = DEFAULT_MAX_FILES; sink->max_files = DEFAULT_MAX_FILES;
sink->target_duration = DEFAULT_TARGET_DURATION; sink->target_duration = DEFAULT_TARGET_DURATION;
sink->send_keyframe_requests = DEFAULT_SEND_KEYFRAME_REQUESTS;
g_queue_init (&sink->old_locations); g_queue_init (&sink->old_locations);
sink->splitmuxsink = gst_element_factory_make ("splitmuxsink", NULL); sink->splitmuxsink = gst_element_factory_make ("splitmuxsink", NULL);
@ -433,6 +442,13 @@ gst_hls_sink2_set_property (GObject * object, guint prop_id,
sink->playlist_length = g_value_get_uint (value); sink->playlist_length = g_value_get_uint (value);
sink->playlist->window_size = sink->playlist_length; sink->playlist->window_size = sink->playlist_length;
break; break;
case PROP_SEND_KEYFRAME_REQUESTS:
sink->send_keyframe_requests = g_value_get_boolean (value);
if (sink->splitmuxsink) {
g_object_set (sink->splitmuxsink, "send-keyframe-requests",
sink->send_keyframe_requests, NULL);
}
break;
default: default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break; break;
@ -464,6 +480,9 @@ gst_hls_sink2_get_property (GObject * object, guint prop_id,
case PROP_PLAYLIST_LENGTH: case PROP_PLAYLIST_LENGTH:
g_value_set_uint (value, sink->playlist_length); g_value_set_uint (value, sink->playlist_length);
break; break;
case PROP_SEND_KEYFRAME_REQUESTS:
g_value_set_boolean (value, sink->send_keyframe_requests);
break;
default: default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break; break;

1
ext/hls/gsthlssink2.h
View file

@ -47,6 +47,7 @@ struct _GstHlsSink2
guint playlist_length; guint playlist_length;
gint max_files; gint max_files;
gint target_duration; gint target_duration;
gboolean send_keyframe_requests;
GstM3U8Playlist *playlist; GstM3U8Playlist *playlist;
guint index; guint index;