Commit dd54b671 authored by Wim Taymans's avatar Wim Taymans
Browse files

More seeking testcases

Original commit message from CVS:
More seeking testcases
parent fd164884
testprogs = seek1 ## autoplug3 ## autoplug4 # autoplug2
testprogs = seek1 seek2
TESTS = $(testprogs)
......
#include <glib.h>
#include <gtk/gtk.h>
#include <gst/gst.h>
#include <string.h>
static GstElement *src, *mad, *osssink, *pipeline;
static GList *seekables = NULL;
static GList *rate_pads = NULL;
static void
set_seek (GtkAdjustment *adj, gpointer data)
static GstElement *pipeline;
static guint64 duration, position;
static GtkAdjustment *adjustment;
static guint update_id;
#define UPDATE_INTERVAL 500
#define THREAD
typedef struct
{
const gchar *padname;
GstPad *target;
GstElement *bin;
} dyn_connect;
static void
dynamic_connect (GstPadTemplate *templ, GstPad *newpad, gpointer data)
{
g_print ("%f\n", adj->value);
dyn_connect *connect = (dyn_connect *) data;
gst_pad_send_event (gst_element_get_pad (mad, "src"),
gst_event_new_seek (GST_SEEK_BYTEOFFSET_SET, adj->value*1000, TRUE));
if (!strcmp (gst_pad_get_name (newpad), connect->padname)) {
gst_element_set_state (pipeline, GST_STATE_PAUSED);
gst_bin_add (GST_BIN (pipeline), connect->bin);
gst_pad_connect (newpad, connect->target);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
seekables = g_list_prepend (seekables, newpad);
rate_pads = g_list_prepend (rate_pads, newpad);
}
}
static void
play_cb (GtkButton * button, gpointer data)
setup_dynamic_connection (GstElement *element, const gchar *padname, GstPad *target, GstElement *bin)
{
dyn_connect *connect;
connect = g_new0 (dyn_connect, 1);
connect->padname = g_strdup (padname);
connect->target = target;
connect->bin = bin;
g_signal_connect (G_OBJECT (element), "new_pad", G_CALLBACK (dynamic_connect), connect);
}
static GstElement*
make_parse_pipeline (const gchar *location)
{
GstElement *pipeline;
GstElement *src, *parser, *fakesink;
GstPad *seekable;
pipeline = gst_pipeline_new ("app");
src = gst_element_factory_make ("filesrc", "src");
parser = gst_element_factory_make ("mpegparse", "parse");
fakesink = gst_element_factory_make ("fakesink", "sink");
g_object_set (G_OBJECT (fakesink), "sync", TRUE, NULL);
g_object_set (G_OBJECT (src), "location", location, NULL);
gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), parser);
gst_bin_add (GST_BIN (pipeline), fakesink);
gst_element_connect (src, parser);
gst_element_connect (parser, fakesink);
seekable = gst_element_get_pad (parser, "src");
seekables = g_list_prepend (seekables, seekable);
rate_pads = g_list_prepend (rate_pads, seekable);
rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (parser, "sink"));
return pipeline;
}
static GstElement*
make_mp3_pipeline (const gchar *location)
{
GstElement *pipeline;
GstElement *src, *decoder, *osssink;
GstPad *seekable;
pipeline = gst_pipeline_new ("app");
src = gst_element_factory_make ("filesrc", "src");
decoder = gst_element_factory_make ("mad", "dec");
osssink = gst_element_factory_make ("osssink", "sink");
g_object_set (G_OBJECT (src), "location", location, NULL);
g_object_set (G_OBJECT (osssink), "fragment", 0x00180008, NULL);
gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), decoder);
gst_bin_add (GST_BIN (pipeline), osssink);
gst_element_connect (src, decoder);
gst_element_connect (decoder, osssink);
seekable = gst_element_get_pad (decoder, "src");
seekables = g_list_prepend (seekables, seekable);
rate_pads = g_list_prepend (rate_pads, seekable);
rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (decoder, "sink"));
return pipeline;
}
static GstElement*
make_avi_pipeline (const gchar *location)
{
GstElement *pipeline, *audio_bin, *video_bin;
GstElement *src, *demux, *a_decoder, *v_decoder, *audiosink, *videosink;
GstElement *a_queue = NULL, *audio_thread = NULL, *v_queue = NULL, *video_thread = NULL;
GstPad *seekable;
pipeline = gst_pipeline_new ("app");
src = gst_element_factory_make ("filesrc", "src");
g_object_set (G_OBJECT (src), "location", location, NULL);
demux = gst_element_factory_make ("avidemux", "demux");
gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), demux);
gst_element_connect (src, demux);
audio_bin = gst_bin_new ("a_decoder_bin");
a_decoder = gst_element_factory_make ("mad", "a_dec");
audio_thread = gst_thread_new ("a_decoder_thread");
audiosink = gst_element_factory_make ("osssink", "a_sink");
g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
a_queue = gst_element_factory_make ("queue", "a_queue");
gst_element_connect (a_decoder, a_queue);
gst_element_connect (a_queue, audiosink);
gst_bin_add (GST_BIN (audio_bin), a_decoder);
gst_bin_add (GST_BIN (audio_bin), audio_thread);
gst_bin_add (GST_BIN (audio_thread), a_queue);
gst_bin_add (GST_BIN (audio_thread), audiosink);
gst_element_set_state (audio_bin, GST_STATE_READY);
setup_dynamic_connection (demux, "audio_00", gst_element_get_pad (a_decoder, "sink"), audio_bin);
seekable = gst_element_get_pad (a_queue, "src");
seekables = g_list_prepend (seekables, seekable);
rate_pads = g_list_prepend (rate_pads, seekable);
rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (a_decoder, "sink"));
video_bin = gst_bin_new ("v_decoder_bin");
//v_decoder = gst_element_factory_make ("identity", "v_dec");
v_decoder = gst_element_factory_make ("windec", "v_dec");
video_thread = gst_thread_new ("v_decoder_thread");
videosink = gst_element_factory_make ("xvideosink", "v_sink");
//videosink = gst_element_factory_make ("fakesink", "v_sink");
//g_object_set (G_OBJECT (videosink), "sync", TRUE, NULL);
v_queue = gst_element_factory_make ("queue", "v_queue");
g_object_set (G_OBJECT (v_queue), "max_level", 10, NULL);
gst_element_connect (v_decoder, v_queue);
gst_element_connect (v_queue, videosink);
gst_bin_add (GST_BIN (video_bin), v_decoder);
gst_bin_add (GST_BIN (video_bin), video_thread);
gst_bin_add (GST_BIN (video_thread), v_queue);
gst_bin_add (GST_BIN (video_thread), videosink);
gst_element_set_state (video_bin, GST_STATE_READY);
setup_dynamic_connection (demux, "video_00", gst_element_get_pad (v_decoder, "sink"), video_bin);
seekable = gst_element_get_pad (v_queue, "src");
seekables = g_list_prepend (seekables, seekable);
rate_pads = g_list_prepend (rate_pads, seekable);
rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (v_decoder, "sink"));
return pipeline;
}
static GstElement*
make_mpeg_pipeline (const gchar *location)
{
GstElement *pipeline, *audio_bin, *video_bin;
GstElement *src, *demux, *a_decoder, *v_decoder, *audiosink, *videosink;
GstElement *a_queue, *audio_thread, *v_queue, *video_thread;
GstPad *seekable;
pipeline = gst_pipeline_new ("app");
src = gst_element_factory_make ("filesrc", "src");
g_object_set (G_OBJECT (src), "location", location, NULL);
demux = gst_element_factory_make ("mpegdemux", "demux");
g_object_set (G_OBJECT (demux), "sync", FALSE, NULL);
gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), demux);
gst_element_connect (src, demux);
audio_bin = gst_bin_new ("a_decoder_bin");
a_decoder = gst_element_factory_make ("mad", "a_dec");
audio_thread = gst_thread_new ("a_decoder_thread");
a_queue = gst_element_factory_make ("queue", "a_queue");
audiosink = gst_element_factory_make ("osssink", "a_sink");
g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
gst_element_connect (a_decoder, a_queue);
gst_element_connect (a_queue, audiosink);
gst_bin_add (GST_BIN (audio_bin), a_decoder);
gst_bin_add (GST_BIN (audio_bin), audio_thread);
gst_bin_add (GST_BIN (audio_thread), a_queue);
gst_bin_add (GST_BIN (audio_thread), audiosink);
setup_dynamic_connection (demux, "audio_00", gst_element_get_pad (a_decoder, "sink"), audio_bin);
seekable = gst_element_get_pad (a_queue, "src");
seekables = g_list_prepend (seekables, seekable);
rate_pads = g_list_prepend (rate_pads, seekable);
rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (a_decoder, "sink"));
video_bin = gst_bin_new ("v_decoder_bin");
v_decoder = gst_element_factory_make ("mpeg2dec", "v_dec");
video_thread = gst_thread_new ("v_decoder_thread");
v_queue = gst_element_factory_make ("queue", "v_queue");
videosink = gst_element_factory_make ("xvideosink", "v_sink");
gst_element_connect (v_decoder, v_queue);
gst_element_connect (v_queue, videosink);
gst_bin_add (GST_BIN (video_bin), v_decoder);
gst_bin_add (GST_BIN (video_bin), video_thread);
gst_bin_add (GST_BIN (video_thread), v_queue);
gst_bin_add (GST_BIN (video_thread), videosink);
setup_dynamic_connection (demux, "video_00", gst_element_get_pad (v_decoder, "sink"), video_bin);
seekable = gst_element_get_pad (v_queue, "src");
seekables = g_list_prepend (seekables, seekable);
rate_pads = g_list_prepend (rate_pads, seekable);
rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (v_decoder, "sink"));
return pipeline;
}
static gchar*
format_value (GtkScale *scale,
gdouble value)
{
gint real = value * duration / 100;
gint seconds = (gint) real/1000000;
gint subseconds = (gint) real/10000;
return g_strdup_printf ("%02d:%02d:%02d",
seconds/60,
seconds%60,
subseconds%100);
}
typedef struct
{
GstElement *pipeline = GST_ELEMENT (data);
const gchar *name;
const GstFormat format;
} seek_format;
static seek_format seek_formats[] =
{
{ "tim", GST_FORMAT_TIME },
{ "byt", GST_FORMAT_BYTES },
{ "smp", GST_FORMAT_SAMPLES },
{ "frm", GST_FORMAT_FRAMES },
{ "fld", GST_FORMAT_FIELDS },
{ "buf", GST_FORMAT_BUFFERS },
{ "def", GST_FORMAT_DEFAULT },
{ NULL, 0 },
};
G_GNUC_UNUSED static void
query_rates (void)
{
GList *walk = rate_pads;
while (walk) {
GstPad *pad = GST_PAD (walk->data);
gint i = 0;
g_print ("rate/sec %8.8s: ", GST_PAD_NAME (pad));
while (seek_formats[i].name) {
gint64 value;
GstFormat format;
format = seek_formats[i].format;
if (gst_pad_convert (pad, GST_FORMAT_TIME, GST_SECOND,
&format, &value))
{
g_print ("%s %10lld | ", seek_formats[i].name, value);
}
else {
g_print ("%s %10.10s | ", seek_formats[i].name, "*NA*");
}
i++;
}
g_print (" %s:%s\n", GST_DEBUG_PAD_NAME (pad));
walk = g_list_next (walk);
}
}
G_GNUC_UNUSED static void
query_durations (GstPad *pad)
{
gint i = 0;
g_print ("durations %8.8s: ", GST_PAD_NAME (pad));
while (seek_formats[i].name) {
gboolean res;
gint64 value;
GstFormat format;
format = seek_formats[i].format;
res = gst_pad_query (pad, GST_PAD_QUERY_TOTAL, &format, &value);
if (res) {
g_print ("%s %10lld | ", seek_formats[i].name, value);
if (seek_formats[i].format == GST_FORMAT_TIME)
duration = value;
}
else {
g_print ("%s %10.10s | ", seek_formats[i].name, "*NA*");
}
i++;
}
g_print (" %s:%s\n", GST_DEBUG_PAD_NAME (pad));
}
G_GNUC_UNUSED static void
query_positions (GstPad *pad)
{
gint i = 0;
g_print ("positions %8.8s: ", GST_PAD_NAME (pad));
while (seek_formats[i].name) {
gboolean res;
gint64 value;
GstFormat format;
format = seek_formats[i].format;
res = gst_pad_query (pad, GST_PAD_QUERY_POSITION, &format, &value);
if (res) {
g_print ("%s %10lld | ", seek_formats[i].name, value);
if (seek_formats[i].format == GST_FORMAT_TIME)
position = value;
}
else {
g_print ("%s %10.10s | ", seek_formats[i].name, "*NA*");
}
i++;
}
g_print (" %s:%s\n", GST_DEBUG_PAD_NAME (pad));
}
static gboolean
update_scale (gpointer data)
{
GList *walk = seekables;
GstClock *clock;
clock = gst_bin_get_clock (GST_BIN (pipeline));
g_print ("clock: %10llu\n", gst_clock_get_time (clock));
while (walk) {
GstPad *pad = GST_PAD (walk->data);
query_durations (pad);
query_positions (pad);
walk = g_list_next (walk);
}
query_rates ();
if (duration > 0) {
gtk_adjustment_set_value (adjustment, position * 100.0 / duration);
}
return TRUE;
}
static gboolean
iterate (gpointer data)
{
gboolean res;
res = gst_bin_iterate (GST_BIN (data));
if (!res) {
gtk_timeout_remove (update_id);
g_print ("stopping iterations\n");
}
return res;
}
static gboolean
start_seek (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
{
gst_element_set_state (pipeline, GST_STATE_PAUSED);
gtk_timeout_remove (update_id);
return FALSE;
}
static gboolean
stop_seek (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
{
gint64 real = gtk_range_get_value (GTK_RANGE (widget)) * duration / 100;
gboolean res;
GstEvent *s_event;
GList *walk = seekables;
while (walk) {
GstPad *seekable = GST_PAD (walk->data);
g_print ("seek to %lld on pad %s:%s\n", real, GST_DEBUG_PAD_NAME (seekable));
s_event = gst_event_new_seek (GST_FORMAT_TIME |
GST_SEEK_METHOD_SET |
GST_SEEK_FLAG_FLUSH, real);
res = gst_pad_send_event (seekable, s_event);
gst_event_free (s_event);
walk = g_list_next (walk);
}
gst_element_set_state (pipeline, GST_STATE_PLAYING);
gtk_idle_add ((GtkFunction) gst_bin_iterate, pipeline);
gtk_idle_add ((GtkFunction) iterate, pipeline);
update_id = gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
return FALSE;
}
static void
pause_cb (GtkButton * button, gpointer data)
play_cb (GtkButton * button, gpointer data)
{
GstElement *pipeline = GST_ELEMENT (data);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
gtk_idle_add ((GtkFunction) iterate, pipeline);
update_id = gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
}
static void
pause_cb (GtkButton * button, gpointer data)
{
gst_element_set_state (pipeline, GST_STATE_PAUSED);
gtk_timeout_remove (update_id);
}
static void
stop_cb (GtkButton * button, gpointer data)
{
GstElement *pipeline = GST_ELEMENT (data);
gst_element_set_state (pipeline, GST_STATE_READY);
gtk_timeout_remove (update_id);
}
int
main (int argc, char **argv)
{
guint channels;
GtkWidget *window, *hbox, *play_button, *pause_button, *stop_button, *quit_button, *hscale;
GtkWidget *window, *hbox, *vbox,
*play_button, *pause_button, *stop_button,
*hscale;
gst_init (&argc, &argv);
gtk_init (&argc, &argv);
if (argc != 2) {
g_print ("usage: %s <mp3-filename>\n", argv[0]);
if (argc != 3) {
g_print ("usage: %s <type 0=mp3 1=avi 2=mpeg1 3=mpegparse> <filename>\n", argv[0]);
exit (-1);
}
src = gst_element_factory_make ("filesrc", "filesrc");
mad = gst_element_factory_make ("mad", "mad");
osssink = gst_element_factory_make ("osssink", "osssink");
g_object_set (G_OBJECT (src), "location", argv[1], NULL);
g_object_set (G_OBJECT (osssink), "fragment", 0x00180008, NULL);
g_object_get (G_OBJECT (osssink), "channels", &channels, NULL);
pipeline = gst_pipeline_new ("app");
gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), mad);
gst_bin_add (GST_BIN (pipeline), osssink);
gst_element_connect (src, mad);
gst_element_connect (mad, osssink);
if (atoi (argv[1]) == 0)
pipeline = make_mp3_pipeline (argv[2]);
else if (atoi (argv[1]) == 1)
pipeline = make_avi_pipeline (argv[2]);
else if (atoi (argv[1]) == 2)
pipeline = make_mpeg_pipeline (argv[2]);
else
pipeline = make_parse_pipeline (argv[2]);
/* initialize gui elements ... */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
hbox = gtk_hbox_new (FALSE, 0);
vbox = gtk_vbox_new (FALSE, 0);
play_button = gtk_button_new_with_label ("play");
pause_button = gtk_button_new_with_label ("pause");
stop_button = gtk_button_new_with_label ("stop");
quit_button = gtk_button_new_with_label ("quit");
hscale = gtk_hscale_new (GTK_ADJUSTMENT (gtk_adjustment_new (1.0, 0.01, 100.0, 0.1, 0.0, 0.0)));
adjustment = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.00, 100.0, 0.1, 1.0, 1.0));
hscale = gtk_hscale_new (adjustment);
gtk_scale_set_digits (GTK_SCALE (hscale), 2);
gtk_range_set_update_policy (GTK_RANGE (hscale), GTK_UPDATE_CONTINUOUS);
gtk_signal_connect(GTK_OBJECT(gtk_range_get_adjustment(GTK_RANGE(hscale))),
"value_changed", G_CALLBACK (set_seek), osssink);
gtk_signal_connect(GTK_OBJECT(hscale),
"button_press_event", G_CALLBACK (start_seek), pipeline);
gtk_signal_connect(GTK_OBJECT(hscale),
"button_release_event", G_CALLBACK (stop_seek), pipeline);
gtk_signal_connect(GTK_OBJECT(hscale),
"format_value", G_CALLBACK (format_value), pipeline);
/* do the packing stuff ... */
gtk_window_set_default_size (GTK_WINDOW (window), 96, 96);
gtk_container_add (GTK_CONTAINER (window), hbox);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_container_add (GTK_CONTAINER (vbox), hbox);
gtk_box_pack_start (GTK_BOX (hbox), play_button, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), pause_button, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), stop_button, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), quit_button, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), hscale, TRUE, TRUE, 2);
gtk_box_pack_start (GTK_BOX (vbox), hscale, TRUE, TRUE, 2);
/* connect things ... */
g_signal_connect (G_OBJECT (play_button), "clicked", G_CALLBACK (play_cb), pipeline);
g_signal_connect (G_OBJECT (pause_button), "clicked", G_CALLBACK (pause_cb), pipeline);
g_signal_connect (G_OBJECT (stop_button), "clicked", G_CALLBACK (stop_cb), pipeline);
g_signal_connect (G_OBJECT (quit_button), "clicked", gtk_main_quit, NULL);
g_signal_connect (G_OBJECT (window), "delete_event", gtk_main_quit, NULL);
/* show the gui. */
gtk_widget_show (play_button);
gtk_widget_show (pause_button);
gtk_widget_show (stop_button);
gtk_widget_show (quit_button);
gtk_widget_show (hscale);
gtk_widget_show (hbox);
gtk_widget_show (window);
gtk_widget_show_all (window);
gtk_main ();
//g_mem_chunk_info();
return 0;
}
#include <glib.h>
#include <gtk/gtk.h>
#include <gst/gst.h>
static GstElement *src, *decoder, *osssink, *pipeline;
static guint64 duration, position;
static GtkAdjustment *adjustment;
static guint update_id;
static gboolean block;
static gchar*
format_value (GtkScale *scale,
gdouble value)
{
gint real = value * duration / 100;
gint seconds = (gint) real/1000000;
gint subseconds = (gint) real/10000;
return g_strdup_printf ("%02d:%02d:%02d",
seconds/60,
seconds%60,
subseconds%100);
}