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tests/examples/seek/seek.c: Hook up the SKIP seek flag.

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Original commit message from CVS:
* tests/examples/seek/seek.c: (do_seek), (stop_cb),
(skip_toggle_cb), (rate_spinbutton_changed_cb), (msg_segment_done),
(main):
Hook up the SKIP seek flag.
This commit is contained in:
Wim Taymans 2008-12-11 10:28:43 +00:00
parent 172e478fd1
commit 029f358f80
2 changed files with 35 additions and 4 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
2008-12-11 Wim Taymans <wim.taymans@collabora.co.uk>
* tests/examples/seek/seek.c: (do_seek), (stop_cb),
(skip_toggle_cb), (rate_spinbutton_changed_cb), (msg_segment_done),
(main):
Hook up the SKIP seek flag.
2008-12-10 Wim Taymans <wim.taymans@collabora.co.uk>
* gst/playback/gstplaybin2.c: (pad_added_cb):

32
tests/examples/seek/seek.c
View file

@ -77,6 +77,7 @@ static gboolean loop_seek = FALSE;
static gboolean flush_seek = TRUE;
static gboolean scrub = TRUE;
static gboolean play_scrub = FALSE;
static gboolean skip_seek = FALSE;
static gdouble rate = 1.0;
static GstElement *pipeline;
@ -106,7 +107,7 @@ static gboolean need_streams = TRUE;
static GtkWidget *video_combo, *audio_combo, *text_combo, *vis_combo;
static GtkWidget *vis_checkbox, *video_checkbox, *audio_checkbox;
static GtkWidget *text_checkbox, *mute_checkbox, *volume_spinbutton;
static GtkWidget *video_window;
static GtkWidget *skip_checkbox, *video_window;
GList *paths = NULL, *l = NULL;
@ -1285,6 +1286,8 @@ do_seek (GtkWidget * widget)
flags |= GST_SEEK_FLAG_KEY_UNIT;
if (loop_seek)
flags |= GST_SEEK_FLAG_SEGMENT;
if (skip_seek)
flags |= GST_SEEK_FLAG_SKIP;
if (rate >= 0) {
s_event = gst_event_new_seek (rate,
@ -1514,6 +1517,7 @@ stop_cb (GtkButton * button, gpointer data)
if (pipeline_type == 16)
clear_streams (pipeline);
#if 0
/* if one uses parse_launch, play, stop and play again it fails as all the
* pads after the demuxer can't be reconnected
*/
@ -1533,6 +1537,7 @@ stop_cb (GtkButton * button, gpointer data)
gst_element_set_state (pipeline, GST_STATE_READY);
connect_bus_signals (pipeline);
}
#endif
}
return;
@ -1582,6 +1587,15 @@ play_scrub_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
play_scrub = gtk_toggle_button_get_active (button);
}
static void
skip_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
{
skip_seek = gtk_toggle_button_get_active (button);
if (state == GST_STATE_PLAYING) {
do_seek (hscale);
}
}
static void
rate_spinbutton_changed_cb (GtkSpinButton * button, GstPipeline * pipeline)
{
@ -1600,6 +1614,8 @@ rate_spinbutton_changed_cb (GtkSpinButton * button, GstPipeline * pipeline)
flags |= GST_SEEK_FLAG_ACCURATE;
if (keyframe_seek)
flags |= GST_SEEK_FLAG_KEY_UNIT;
if (skip_seek)
flags |= GST_SEEK_FLAG_SKIP;
if (rate >= 0) {
s_event = gst_event_new_seek (rate,
@ -2002,7 +2018,9 @@ msg_segment_done (GstBus * bus, GstMessage * message, GstPipeline * pipeline)
/* in the segment-done callback we never flush as this would not make sense
* for seamless playback. */
if (loop_seek)
flags = GST_SEEK_FLAG_SEGMENT;
flags |= GST_SEEK_FLAG_SEGMENT;
if (skip_seek)
flags |= GST_SEEK_FLAG_SKIP;
s_event = gst_event_new_seek (rate,
GST_FORMAT_TIME, flags, GST_SEEK_TYPE_SET, G_GINT64_CONSTANT (0),
@ -2328,6 +2346,7 @@ main (int argc, char **argv)
flush_checkbox = gtk_check_button_new_with_label ("Flush");
scrub_checkbox = gtk_check_button_new_with_label ("Scrub");
play_scrub_checkbox = gtk_check_button_new_with_label ("Play Scrub");
skip_checkbox = gtk_check_button_new_with_label ("Play Skip");
rate_spinbutton = gtk_spin_button_new_with_range (-100, 100, 0.1);
gtk_spin_button_set_digits (GTK_SPIN_BUTTON (rate_spinbutton), 3);
rate_label = gtk_label_new ("Rate");
@ -2347,6 +2366,8 @@ main (int argc, char **argv)
NULL);
gtk_tooltips_set_tip (tips, play_scrub_checkbox, "play video while seeking",
NULL);
gtk_tooltips_set_tip (tips, skip_checkbox,
"Skip frames while playing at high frame rates", NULL);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (flush_checkbox), TRUE);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (scrub_checkbox), TRUE);
@ -2461,8 +2482,9 @@ main (int argc, char **argv)
gtk_table_attach_defaults (GTK_TABLE (flagtable), scrub_checkbox, 1, 2, 1, 2);
gtk_table_attach_defaults (GTK_TABLE (flagtable), play_scrub_checkbox, 2, 3,
1, 2);
gtk_table_attach_defaults (GTK_TABLE (flagtable), rate_label, 3, 4, 0, 1);
gtk_table_attach_defaults (GTK_TABLE (flagtable), rate_spinbutton, 3, 4, 1,
gtk_table_attach_defaults (GTK_TABLE (flagtable), skip_checkbox, 3, 4, 0, 1);
gtk_table_attach_defaults (GTK_TABLE (flagtable), rate_label, 4, 5, 0, 1);
gtk_table_attach_defaults (GTK_TABLE (flagtable), rate_spinbutton, 4, 5, 1,
2);
if (panel && boxes && boxes2) {
gtk_box_pack_start (GTK_BOX (vbox), panel, FALSE, FALSE, 2);
@ -2491,6 +2513,8 @@ main (int argc, char **argv)
G_CALLBACK (scrub_toggle_cb), pipeline);
g_signal_connect (G_OBJECT (play_scrub_checkbox), "toggled",
G_CALLBACK (play_scrub_toggle_cb), pipeline);
g_signal_connect (G_OBJECT (skip_checkbox), "toggled",
G_CALLBACK (skip_toggle_cb), pipeline);
g_signal_connect (G_OBJECT (rate_spinbutton), "value_changed",
G_CALLBACK (rate_spinbutton_changed_cb), pipeline);