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Testcase for element seeking.

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Original commit message from CVS:
Testcase for element seeking.
This commit is contained in:
Wim Taymans 2002-05-30 19:03:58 +00:00
parent 0e02813372
commit eadc5593b3
2 changed files with 38 additions and 13 deletions
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2
testsuite/seeking/Makefile.am
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@ -1,4 +1,4 @@
testprogs = seek1 seek2 testprogs = seek1
TESTS = $(testprogs) TESTS = $(testprogs)

49
testsuite/seeking/seek1.c
View File

@ -3,8 +3,9 @@
#include <gst/gst.h> #include <gst/gst.h>
#include <string.h> #include <string.h>
static GList *seekables = NULL; static GList *seekable_pads = NULL;
static GList *rate_pads = NULL; static GList *rate_pads = NULL;
static GList *seekable_elements = NULL;
static GstElement *pipeline; static GstElement *pipeline;
static guint64 duration, position; static guint64 duration, position;
@ -15,6 +16,7 @@ static guint update_id;
#define UPDATE_INTERVAL 500 #define UPDATE_INTERVAL 500
#define THREAD #define THREAD
#define PAD_SEEK
typedef struct typedef struct
{ {
@ -34,7 +36,7 @@ dynamic_connect (GstPadTemplate *templ, GstPad *newpad, gpointer data)
gst_pad_connect (newpad, connect->target); gst_pad_connect (newpad, connect->target);
gst_element_set_state (pipeline, GST_STATE_PLAYING); gst_element_set_state (pipeline, GST_STATE_PLAYING);
seekables = g_list_prepend (seekables, newpad); seekable_pads = g_list_prepend (seekable_pads, newpad);
rate_pads = g_list_prepend (rate_pads, newpad); rate_pads = g_list_prepend (rate_pads, newpad);
} }
} }
@ -76,7 +78,7 @@ make_parse_pipeline (const gchar *location)
gst_element_connect (parser, fakesink); gst_element_connect (parser, fakesink);
seekable = gst_element_get_pad (parser, "src"); seekable = gst_element_get_pad (parser, "src");
seekables = g_list_prepend (seekables, seekable); seekable_pads = g_list_prepend (seekable_pads, seekable);
rate_pads = g_list_prepend (rate_pads, seekable); rate_pads = g_list_prepend (rate_pads, seekable);
rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (parser, "sink")); rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (parser, "sink"));
@ -96,6 +98,8 @@ make_mp3_pipeline (const gchar *location)
decoder = gst_element_factory_make ("mad", "dec"); decoder = gst_element_factory_make ("mad", "dec");
osssink = gst_element_factory_make ("osssink", "sink"); osssink = gst_element_factory_make ("osssink", "sink");
seekable_elements = g_list_prepend (seekable_elements, osssink);
g_object_set (G_OBJECT (src), "location", location, NULL); g_object_set (G_OBJECT (src), "location", location, NULL);
g_object_set (G_OBJECT (osssink), "fragment", 0x00180008, NULL); g_object_set (G_OBJECT (osssink), "fragment", 0x00180008, NULL);
@ -107,7 +111,7 @@ make_mp3_pipeline (const gchar *location)
gst_element_connect (decoder, osssink); gst_element_connect (decoder, osssink);
seekable = gst_element_get_pad (decoder, "src"); seekable = gst_element_get_pad (decoder, "src");
seekables = g_list_prepend (seekables, seekable); seekable_pads = g_list_prepend (seekable_pads, seekable);
rate_pads = g_list_prepend (rate_pads, seekable); rate_pads = g_list_prepend (rate_pads, seekable);
rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (decoder, "sink")); rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (decoder, "sink"));
@ -128,6 +132,7 @@ make_avi_pipeline (const gchar *location)
g_object_set (G_OBJECT (src), "location", location, NULL); g_object_set (G_OBJECT (src), "location", location, NULL);
demux = gst_element_factory_make ("avidemux", "demux"); demux = gst_element_factory_make ("avidemux", "demux");
seekable_elements = g_list_prepend (seekable_elements, demux);
gst_bin_add (GST_BIN (pipeline), src); gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), demux); gst_bin_add (GST_BIN (pipeline), demux);
@ -137,7 +142,7 @@ make_avi_pipeline (const gchar *location)
a_decoder = gst_element_factory_make ("mad", "a_dec"); a_decoder = gst_element_factory_make ("mad", "a_dec");
audio_thread = gst_thread_new ("a_decoder_thread"); audio_thread = gst_thread_new ("a_decoder_thread");
audiosink = gst_element_factory_make ("osssink", "a_sink"); audiosink = gst_element_factory_make ("osssink", "a_sink");
g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL); //g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
a_queue = gst_element_factory_make ("queue", "a_queue"); a_queue = gst_element_factory_make ("queue", "a_queue");
gst_element_connect (a_decoder, a_queue); gst_element_connect (a_decoder, a_queue);
gst_element_connect (a_queue, audiosink); gst_element_connect (a_queue, audiosink);
@ -150,7 +155,7 @@ make_avi_pipeline (const gchar *location)
setup_dynamic_connection (demux, "audio_00", gst_element_get_pad (a_decoder, "sink"), audio_bin); setup_dynamic_connection (demux, "audio_00", gst_element_get_pad (a_decoder, "sink"), audio_bin);
seekable = gst_element_get_pad (a_queue, "src"); seekable = gst_element_get_pad (a_queue, "src");
seekables = g_list_prepend (seekables, seekable); seekable_pads = g_list_prepend (seekable_pads, seekable);
rate_pads = g_list_prepend (rate_pads, seekable); rate_pads = g_list_prepend (rate_pads, seekable);
rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (a_decoder, "sink")); rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (a_decoder, "sink"));
@ -175,7 +180,7 @@ make_avi_pipeline (const gchar *location)
setup_dynamic_connection (demux, "video_00", gst_element_get_pad (v_decoder, "sink"), video_bin); setup_dynamic_connection (demux, "video_00", gst_element_get_pad (v_decoder, "sink"), video_bin);
seekable = gst_element_get_pad (v_queue, "src"); seekable = gst_element_get_pad (v_queue, "src");
seekables = g_list_prepend (seekables, seekable); seekable_pads = g_list_prepend (seekable_pads, seekable);
rate_pads = g_list_prepend (rate_pads, seekable); rate_pads = g_list_prepend (rate_pads, seekable);
rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (v_decoder, "sink")); rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (v_decoder, "sink"));
@ -198,6 +203,8 @@ make_mpeg_pipeline (const gchar *location)
demux = gst_element_factory_make ("mpegdemux", "demux"); demux = gst_element_factory_make ("mpegdemux", "demux");
g_object_set (G_OBJECT (demux), "sync", FALSE, NULL); g_object_set (G_OBJECT (demux), "sync", FALSE, NULL);
seekable_elements = g_list_prepend (seekable_elements, demux);
gst_bin_add (GST_BIN (pipeline), src); gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), demux); gst_bin_add (GST_BIN (pipeline), demux);
gst_element_connect (src, demux); gst_element_connect (src, demux);
@ -218,7 +225,7 @@ make_mpeg_pipeline (const gchar *location)
setup_dynamic_connection (demux, "audio_00", gst_element_get_pad (a_decoder, "sink"), audio_bin); setup_dynamic_connection (demux, "audio_00", gst_element_get_pad (a_decoder, "sink"), audio_bin);
seekable = gst_element_get_pad (a_queue, "src"); seekable = gst_element_get_pad (a_queue, "src");
seekables = g_list_prepend (seekables, seekable); seekable_pads = g_list_prepend (seekable_pads, seekable);
rate_pads = g_list_prepend (rate_pads, seekable); rate_pads = g_list_prepend (rate_pads, seekable);
rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (a_decoder, "sink")); rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (a_decoder, "sink"));
@ -237,7 +244,7 @@ make_mpeg_pipeline (const gchar *location)
setup_dynamic_connection (demux, "video_00", gst_element_get_pad (v_decoder, "sink"), video_bin); setup_dynamic_connection (demux, "video_00", gst_element_get_pad (v_decoder, "sink"), video_bin);
seekable = gst_element_get_pad (v_queue, "src"); seekable = gst_element_get_pad (v_queue, "src");
seekables = g_list_prepend (seekables, seekable); seekable_pads = g_list_prepend (seekable_pads, seekable);
rate_pads = g_list_prepend (rate_pads, seekable); rate_pads = g_list_prepend (rate_pads, seekable);
rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (v_decoder, "sink")); rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (v_decoder, "sink"));
@ -364,12 +371,12 @@ query_positions (GstPad *pad)
static gboolean static gboolean
update_scale (gpointer data) update_scale (gpointer data)
{ {
GList *walk = seekables; GList *walk = seekable_pads;
GstClock *clock; GstClock *clock;
clock = gst_bin_get_clock (GST_BIN (pipeline)); clock = gst_bin_get_clock (GST_BIN (pipeline));
g_print ("clock: %10llu\n", gst_clock_get_time (clock)); g_print ("clock: %10llu (%s)\n", gst_clock_get_time (clock), gst_object_get_name (GST_OBJECT (clock)));
while (walk) { while (walk) {
GstPad *pad = GST_PAD (walk->data); GstPad *pad = GST_PAD (walk->data);
@ -416,7 +423,8 @@ stop_seek (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
gint64 real = gtk_range_get_value (GTK_RANGE (widget)) * duration / 100; gint64 real = gtk_range_get_value (GTK_RANGE (widget)) * duration / 100;
gboolean res; gboolean res;
GstEvent *s_event; GstEvent *s_event;
GList *walk = seekables; #ifdef PAD_SEEK
GList *walk = seekable_pads;
while (walk) { while (walk) {
GstPad *seekable = GST_PAD (walk->data); GstPad *seekable = GST_PAD (walk->data);
@ -431,6 +439,23 @@ stop_seek (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
walk = g_list_next (walk); walk = g_list_next (walk);
} }
#else
GList *walk = seekable_elements;
while (walk) {
GstElement *seekable = GST_ELEMENT (walk->data);
g_print ("seek to %lld on element %s\n", real, gst_element_get_name (seekable));
s_event = gst_event_new_seek (GST_FORMAT_TIME |
GST_SEEK_METHOD_SET |
GST_SEEK_FLAG_FLUSH, real);
res = gst_element_send_event (seekable, s_event);
gst_event_free (s_event);
walk = g_list_next (walk);
}
#endif
gst_element_set_state (pipeline, GST_STATE_PLAYING); gst_element_set_state (pipeline, GST_STATE_PLAYING);
gtk_idle_add ((GtkFunction) iterate, pipeline); gtk_idle_add ((GtkFunction) iterate, pipeline);