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-rw-r--r--gst-libs/gst/play/play.old.c100
-rw-r--r--gst-libs/gst/play/play.old.h17
-rw-r--r--gst-libs/gst/play/playpipelines.c38
3 files changed, 93 insertions, 62 deletions
diff --git a/gst-libs/gst/play/play.old.c b/gst-libs/gst/play/play.old.c
index 269d919a..bcd04beb 100644
--- a/gst-libs/gst/play/play.old.c
+++ b/gst-libs/gst/play/play.old.c
@@ -31,12 +31,13 @@ enum
STATE_CHANGE,
STREAM_LENGTH,
TIME_TICK,
- HAVE_XID,
- HAVE_VIS_XID,
+ HAVE_VIDEO_OUT,
+ HAVE_VIS_VIDEO_OUT,
HAVE_VIDEO_SIZE,
+ HAVE_VIS_SIZE,
PIPELINE_ERROR,
/* put additional signals before this comment */
- LAST_SIGNAL,
+ LAST_SIGNAL
};
/* this struct is used to decouple signals coming out of threaded pipelines */
@@ -52,33 +53,27 @@ struct _GstPlaySignal
{
gint width;
gint height;
- }
- video_size;
+ } video_size;
struct
{
- gint xid;
- }
- video_xid;
+ gpointer video_out;
+ } video_out;
struct
{
GstElementState old_state;
GstElementState new_state;
- }
- state;
+ } state;
struct
{
GstObject *object;
GParamSpec *param;
- }
- info;
+ } info;
struct
{
GstElement *element;
char *error;
- }
- error;
- }
- signal_data;
+ } error;
+ } signal_data;
};
enum
@@ -345,19 +340,24 @@ gst_play_idle_signal (GstPlay * play)
switch (signal->signal_id)
{
- case HAVE_XID:
- g_signal_emit (G_OBJECT (play), gst_play_signals[HAVE_XID], 0,
- signal->signal_data.video_xid.xid);
+ case HAVE_VIDEO_OUT:
+ g_signal_emit (G_OBJECT (play), gst_play_signals[HAVE_VIDEO_OUT], 0,
+ signal->signal_data.video_out.video_out);
break;
- case HAVE_VIS_XID:
- g_signal_emit (G_OBJECT (play), gst_play_signals[HAVE_VIS_XID], 0,
- signal->signal_data.video_xid.xid);
+ case HAVE_VIS_VIDEO_OUT:
+ g_signal_emit (G_OBJECT (play), gst_play_signals[HAVE_VIS_VIDEO_OUT], 0,
+ signal->signal_data.video_out.video_out);
break;
case HAVE_VIDEO_SIZE:
g_signal_emit (G_OBJECT (play), gst_play_signals[HAVE_VIDEO_SIZE], 0,
signal->signal_data.video_size.width,
signal->signal_data.video_size.height);
break;
+ case HAVE_VIS_SIZE:
+ g_signal_emit (G_OBJECT (play), gst_play_signals[HAVE_VIS_SIZE], 0,
+ signal->signal_data.video_size.width,
+ signal->signal_data.video_size.height);
+ break;
case STATE_CHANGE:
g_signal_emit (G_OBJECT (play), gst_play_signals[STATE_CHANGE], 0,
signal->signal_data.state.old_state,
@@ -370,7 +370,6 @@ gst_play_idle_signal (GstPlay * play)
gst_object_unref (signal->signal_data.info.object);
break;
case PIPELINE_ERROR:
-
if (gst_element_get_state (play->pipeline) == GST_STATE_PLAYING)
if (gst_element_set_state (play->pipeline, GST_STATE_READY) !=
GST_STATE_SUCCESS)
@@ -406,13 +405,14 @@ callback_audio_sink_eos (GstElement * element, GstPlay * play)
}
static void
-callback_video_have_xid (GstElement * element, gint xid, GstPlay * play)
+callback_video_have_video_out (GstElement * element,
+ gpointer video_out, GstPlay * play)
{
GstPlaySignal *signal;
signal = g_new0 (GstPlaySignal, 1);
- signal->signal_id = HAVE_XID;
- signal->signal_data.video_xid.xid = xid;
+ signal->signal_id = HAVE_VIDEO_OUT;
+ signal->signal_data.video_out.video_out = video_out;
g_async_queue_push (play->signal_queue, signal);
@@ -420,13 +420,14 @@ callback_video_have_xid (GstElement * element, gint xid, GstPlay * play)
}
static void
-callback_video_have_vis_xid (GstElement * element, gint xid, GstPlay * play)
+callback_video_have_vis_video_out (GstElement * element,
+ gpointer video_out, GstPlay * play)
{
GstPlaySignal *signal;
signal = g_new0 (GstPlaySignal, 1);
- signal->signal_id = HAVE_VIS_XID;
- signal->signal_data.video_xid.xid = xid;
+ signal->signal_id = HAVE_VIS_VIDEO_OUT;
+ signal->signal_data.video_out.video_out = video_out;
g_async_queue_push (play->signal_queue, signal);
@@ -450,6 +451,22 @@ callback_video_have_size (GstElement * element,
}
static void
+callback_video_have_vis_size (GstElement * element,
+ gint width, gint height, GstPlay * play)
+{
+ GstPlaySignal *signal;
+
+ signal = g_new0 (GstPlaySignal, 1);
+ signal->signal_id = HAVE_VIS_SIZE;
+ signal->signal_data.video_size.width = width;
+ signal->signal_data.video_size.height = height;
+
+ g_async_queue_push (play->signal_queue, signal);
+
+ play->idle_add_func ((GSourceFunc) gst_play_idle_signal, play);
+}
+
+static void
callback_pipeline_error (GstElement * object,
GstElement * orig, char *error, GstPlay * play)
{
@@ -646,21 +663,21 @@ gst_play_class_init (GstPlayClass * klass)
NULL, NULL,
gst_marshal_VOID__INT64, G_TYPE_NONE, 1, G_TYPE_INT64);
- gst_play_signals[HAVE_XID] =
- g_signal_new ("have_xid",
+ gst_play_signals[HAVE_VIDEO_OUT] =
+ g_signal_new ("have_video_out",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
- G_STRUCT_OFFSET (GstPlayClass, have_xid),
+ G_STRUCT_OFFSET (GstPlayClass, have_video_out),
NULL, NULL,
- gst_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
+ gst_marshal_VOID__POINTER, G_TYPE_NONE, 1, G_TYPE_INT);
- gst_play_signals[HAVE_VIS_XID] =
- g_signal_new ("have_vis_xid",
+ gst_play_signals[HAVE_VIS_VIDEO_OUT] =
+ g_signal_new ("have_vis_video_out",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
- G_STRUCT_OFFSET (GstPlayClass, have_vis_xid),
+ G_STRUCT_OFFSET (GstPlayClass, have_vis_video_out),
NULL, NULL,
- gst_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
+ gst_marshal_VOID__POINTER, G_TYPE_NONE, 1, G_TYPE_INT);
gst_play_signals[HAVE_VIDEO_SIZE] =
g_signal_new ("have_video_size",
@@ -670,6 +687,15 @@ gst_play_class_init (GstPlayClass * klass)
NULL, NULL,
gst_marshal_VOID__INT_INT,
G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT);
+
+ gst_play_signals[HAVE_VIS_SIZE] =
+ g_signal_new ("have_vis_size",
+ G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GstPlayClass, have_vis_size),
+ NULL, NULL,
+ gst_marshal_VOID__INT_INT,
+ G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT);
gst_control_init (NULL, NULL);
}
diff --git a/gst-libs/gst/play/play.old.h b/gst-libs/gst/play/play.old.h
index 1c4f594e..3d6b1998 100644
--- a/gst-libs/gst/play/play.old.h
+++ b/gst-libs/gst/play/play.old.h
@@ -46,8 +46,7 @@ typedef enum
GST_PLAY_UNKNOWN_MEDIA,
GST_PLAY_CANNOT_PLAY,
GST_PLAY_ERROR,
-}
-GstPlayReturn;
+} GstPlayReturn;
typedef enum
{
@@ -56,8 +55,7 @@ typedef enum
GST_PLAY_PIPE_AUDIO_HYPER_THREADED,
GST_PLAY_PIPE_VIDEO,
GST_PLAY_PIPE_VIDEO_VISUALISATION,
-}
-GstPlayPipeType;
+} GstPlayPipeType;
typedef enum
{
@@ -68,16 +66,14 @@ typedef enum
GST_PLAY_ERROR_VOLUME,
GST_PLAY_ERROR_COLORSPACE,
GST_PLAY_ERROR_LAST,
-}
-GstPlayError;
+} GstPlayError;
typedef enum
{
GST_PLAY_SINK_TYPE_AUDIO,
GST_PLAY_SINK_TYPE_VIDEO,
GST_PLAY_SINK_TYPE_ANY,
-}
-GstPlaySinkType;
+} GstPlaySinkType;
#define GST_PLAY_ERROR gst_play_error_quark ()
@@ -152,9 +148,10 @@ struct _GstPlayClass
void (*stream_end) (GstPlay * play);
void (*time_tick) (GstPlay * play, gint64 time_nanos);
void (*stream_length) (GstPlay * play, gint64 length_nanos);
- void (*have_xid) (GstPlay * play, gint xid);
- void (*have_vis_xid) (GstPlay * play, gint xid);
+ void (*have_video_out) (GstPlay * play, gpointer video_out);
+ void (*have_vis_video_out) (GstPlay * play, gpointer video_out);
void (*have_video_size) (GstPlay * play, gint width, gint height);
+ void (*have_vis_size) (GstPlay * play, gint width, gint height);
};
struct _GstPlayIdleData
diff --git a/gst-libs/gst/play/playpipelines.c b/gst-libs/gst/play/playpipelines.c
index 43b71c04..0ef5ee9b 100644
--- a/gst-libs/gst/play/playpipelines.c
+++ b/gst-libs/gst/play/playpipelines.c
@@ -580,8 +580,8 @@ gst_play_video_set_video (GstPlay * play, GstElement * video_sink)
if (play->video_sink_element != NULL)
{
g_signal_connect (G_OBJECT (play->video_sink_element),
- "have_xid",
- G_CALLBACK (callback_video_have_xid), play);
+ "have_video_out",
+ G_CALLBACK (callback_video_have_video_out), play);
g_signal_connect (G_OBJECT (play->video_sink_element),
"have_size",
G_CALLBACK (callback_video_have_size), play);
@@ -917,8 +917,8 @@ gst_play_video_vis_set_video (GstPlay * play, GstElement * video_sink)
if (play->video_sink_element != NULL)
{
g_signal_connect (G_OBJECT (play->video_sink_element),
- "have_xid",
- G_CALLBACK (callback_video_have_xid), play);
+ "have_video_out",
+ G_CALLBACK (callback_video_have_video_out), play);
g_signal_connect (G_OBJECT (play->video_sink_element),
"have_size",
G_CALLBACK (callback_video_have_size), play);
@@ -971,12 +971,11 @@ gst_play_set_visualisation_video_sink (GstPlay * play,
if (play->visualisation_sink_element != NULL)
{
g_signal_connect (G_OBJECT (play->visualisation_sink_element),
- "have_xid",
- G_CALLBACK (callback_video_have_vis_xid), play);
- /*g_signal_connect ( G_OBJECT (play->visualisation_sink_element),
- "have_size",
- G_CALLBACK (callback_video_have_vis_size),
- play); */
+ "have_video_out",
+ G_CALLBACK (callback_video_have_vis_video_out), play);
+ g_signal_connect (G_OBJECT (play->visualisation_sink_element),
+ "have_size",
+ G_CALLBACK (callback_video_have_vis_size), play);
g_object_set (G_OBJECT (play->visualisation_sink_element),
"need_new_window", TRUE, "toplevel", FALSE, NULL);
}
@@ -1039,7 +1038,7 @@ gst_play_connect_visualisation (GstPlay * play, gboolean connect)
{
GstPad *tee_vis_pad, *vis_video_thread_pad;
GstElement *vis_video_thread;
- gboolean connected = FALSE;
+ gboolean connected = FALSE, was_playing = FALSE;
g_return_val_if_fail (play != NULL, FALSE);
g_return_val_if_fail (GST_IS_PLAY (play), FALSE);
@@ -1049,6 +1048,13 @@ gst_play_connect_visualisation (GstPlay * play, gboolean connect)
"vis_video_thread_pad");
vis_video_thread = g_hash_table_lookup (play->other_elements,
"vis_video_thread");
+
+ /* If pipeline was playing we pause it and note that */
+ if (gst_element_get_state (play->pipeline) == GST_STATE_PLAYING)
+ {
+ gst_element_set_state (play->pipeline, GST_STATE_PAUSED);
+ was_playing = TRUE;
+ }
if (gst_pad_get_peer (vis_video_thread_pad) != NULL)
connected = TRUE;
@@ -1063,11 +1069,13 @@ gst_play_connect_visualisation (GstPlay * play, gboolean connect)
{
gst_pad_unlink (tee_vis_pad, vis_video_thread_pad);
}
-
- if (GST_IS_ELEMENT (vis_video_thread) && GST_IS_ELEMENT (play->pipeline))
+
+ /* Restore playing state if needed */
+ if (GST_IS_ELEMENT (vis_video_thread) &&
+ GST_IS_ELEMENT (play->pipeline) &&
+ was_playing)
{
- gst_element_set_state (vis_video_thread,
- gst_element_get_state (play->pipeline));
+ gst_element_set_state (play->pipeline, GST_STATE_PLAYING);
}
return TRUE;
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-27 08:35:20 +0000