/* generate queries to adaptive demux */
static gboolean
testQueryCheckDataReceived (GstAdaptiveDemuxTestEngine * engine,
GstAdaptiveDemuxTestOutputStream * stream,
GstBuffer * buffer, gpointer user_data)
{
GList *pads;
GstPad *pad;
GstQuery *query;
gboolean ret;
gint64 duration;
gboolean seekable;
gint64 segment_start;
gint64 segment_end;
gchar *uri;
gchar *redirect_uri;
gboolean redirect_permanent;
pads = GST_ELEMENT_PADS (stream->appsink);
/* AppSink should have only 1 pad */
fail_unless (pads != NULL);
fail_unless (g_list_length (pads) == 1);
pad = GST_PAD (pads->data);
query = gst_query_new_duration (GST_FORMAT_TIME);
ret = gst_pad_peer_query (pad, query);
fail_unless (ret == TRUE);
gst_query_parse_duration (query, NULL, &duration);
fail_unless (duration == 135743 * GST_MSECOND);
gst_query_unref (query);
query = gst_query_new_seeking (GST_FORMAT_TIME);
ret = gst_pad_peer_query (pad, query);
fail_unless (ret == TRUE);
gst_query_parse_seeking (query, NULL, &seekable, &segment_start,
&segment_end);
fail_unless (seekable == TRUE);
fail_unless (segment_start == 0);
fail_unless (segment_end == duration);
gst_query_unref (query);
query = gst_query_new_uri ();
ret = gst_pad_peer_query (pad, query);
fail_unless (ret == TRUE);
gst_query_parse_uri (query, &uri);
gst_query_parse_uri_redirection (query, &redirect_uri);
gst_query_parse_uri_redirection_permanent (query, &redirect_permanent);
fail_unless (strcmp (uri, "http://unit.test/test.mpd") == 0);
/* adaptive demux does not reply with redirect information */
fail_unless (redirect_uri == NULL);
fail_unless (redirect_permanent == FALSE);
g_free (uri);
g_free (redirect_uri);
gst_query_unref (query);
return gst_adaptive_demux_test_check_received_data (engine,
stream, buffer, user_data);
}
static gboolean
gst_y4m_dec_src_query (GstPad * pad, GstQuery * query)
{
GstY4mDec *y4mdec = GST_Y4M_DEC (gst_pad_get_parent (pad));
gboolean res = FALSE;
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_DURATION:
{
GstFormat format;
GstPad *peer;
GST_DEBUG ("duration query");
gst_query_parse_duration (query, &format, NULL);
if (format != GST_FORMAT_TIME) {
res = FALSE;
GST_DEBUG_OBJECT (y4mdec, "not handling duration query in format %d",
format);
break;
}
peer = gst_pad_get_peer (y4mdec->sinkpad);
if (peer) {
GstQuery *peer_query = gst_query_new_duration (GST_FORMAT_BYTES);
res = gst_pad_query (peer, peer_query);
if (res) {
gint64 duration;
int n_frames;
gst_query_parse_duration (peer_query, &format, &duration);
n_frames = gst_y4m_dec_bytes_to_frames (y4mdec, duration);
GST_DEBUG ("duration in frames %d", n_frames);
duration = gst_y4m_dec_frames_to_timestamp (y4mdec, n_frames);
GST_DEBUG ("duration in time %" GST_TIME_FORMAT,
GST_TIME_ARGS (duration));
gst_query_set_duration (query, GST_FORMAT_TIME, duration);
res = TRUE;
}
gst_query_unref (peer_query);
gst_object_unref (peer);
}
break;
}
default:
res = gst_pad_query_default (pad, query);
break;
}
gst_object_unref (y4mdec);
return res;
}
static VALUE
duration_initialize(VALUE self, VALUE format)
{
GstQuery *query;
query = gst_query_new_duration(RVAL2GST_FORMAT(format));
G_INITIALIZE(self, query);
return Qnil;
}
static gboolean
impl_seekable (RBPlayer *player)
{
RBPlayerGst *mp = RB_PLAYER_GST (player);
gboolean can_seek = TRUE;
GstQuery *query;
if (mp->priv->playbin == NULL)
return FALSE;
query = gst_query_new_seeking (GST_FORMAT_TIME);
if (gst_element_query (mp->priv->playbin, query)) {
gst_query_parse_seeking (query, NULL, &can_seek, NULL, NULL);
} else {
gst_query_unref (query);
query = gst_query_new_duration (GST_FORMAT_TIME);
can_seek = gst_element_query (mp->priv->playbin, query);
}
gst_query_unref (query);
return can_seek;
}
static gboolean
gst_raw_parse_src_query (GstPad * pad, GstObject * parent, GstQuery * query)
{
GstRawParse *rp = GST_RAW_PARSE (parent);
gboolean ret = FALSE;
GST_DEBUG ("src_query %s", gst_query_type_get_name (GST_QUERY_TYPE (query)));
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_POSITION:
{
GstFormat format;
gint64 time, value;
GST_LOG ("query position");
gst_query_parse_position (query, &format, NULL);
time = rp->segment.position;
ret = gst_raw_parse_convert (rp, GST_FORMAT_TIME, time, format, &value);
gst_query_set_position (query, format, value);
break;
}
case GST_QUERY_DURATION:{
gint64 duration;
GstFormat format;
GstQuery *bquery;
GST_LOG ("query duration");
ret = gst_pad_peer_query (rp->sinkpad, query);
if (ret)
goto done;
gst_query_parse_duration (query, &format, NULL);
/* We only handle TIME and DEFAULT format */
if (format != GST_FORMAT_TIME && format != GST_FORMAT_DEFAULT)
goto error;
bquery = gst_query_new_duration (GST_FORMAT_BYTES);
ret = gst_pad_peer_query (rp->sinkpad, bquery);
if (!ret) {
gst_query_unref (bquery);
goto error;
}
gst_query_parse_duration (bquery, NULL, &duration);
gst_query_unref (bquery);
ret =
gst_raw_parse_convert (rp, GST_FORMAT_BYTES, duration, format,
&duration);
if (ret)
gst_query_set_duration (query, format, duration);
break;
}
case GST_QUERY_CONVERT:
{
GstFormat src_fmt, dest_fmt;
gint64 src_val, dest_val;
GST_LOG ("query convert");
gst_query_parse_convert (query, &src_fmt, &src_val, &dest_fmt, &dest_val);
ret = gst_raw_parse_convert (rp, src_fmt, src_val, dest_fmt, &dest_val);
if (!ret)
goto error;
gst_query_set_convert (query, src_fmt, src_val, dest_fmt, dest_val);
break;
}
case GST_QUERY_SEEKING:{
GstFormat fmt;
ret = TRUE;
gst_query_parse_seeking (query, &fmt, NULL, NULL, NULL);
if (fmt != GST_FORMAT_TIME && fmt != GST_FORMAT_DEFAULT
&& fmt != GST_FORMAT_BYTES) {
gst_query_set_seeking (query, fmt, FALSE, -1, -1);
} else if (rp->mode == GST_PAD_MODE_PUSH) {
GstQuery *peerquery = gst_query_new_seeking (GST_FORMAT_BYTES);
gboolean seekable;
seekable = gst_pad_peer_query (rp->sinkpad, peerquery);
if (seekable)
gst_query_parse_seeking (peerquery, NULL, &seekable, NULL, NULL);
gst_query_unref (peerquery);
gst_query_set_seeking (query, fmt, seekable, seekable ? 0 : -1, -1);
} else {
gst_query_set_seeking (query, fmt, TRUE, 0, -1);
}
break;
}
default:
/* else forward upstream */
ret = gst_pad_query_default (rp->sinkpad, parent, query);
break;
}
done:
return ret;
/* ERRORS */
error:
{
GST_DEBUG_OBJECT (rp, "query failed");
goto done;
}
}
static void
test_queries (InsanityTest * test)
{
GstQuery *query = gst_query_new_seeking (GST_FORMAT_TIME);
if (gst_element_query (glob_pipeline, query)) {
GstFormat fmt;
gboolean seekable, known_seekable;
gst_query_parse_seeking (query, &fmt, &seekable, NULL, NULL);
if (glob_media_desc_parser == NULL) {
insanity_test_validate_checklist_item (test, "seekable-detection",
TRUE, "No media-descriptor file, result not verified against it");
glob_seekable = seekable;
} else {
known_seekable =
media_descriptor_parser_get_seekable (glob_media_desc_parser);
insanity_test_validate_checklist_item (test, "seekable-detection",
known_seekable == seekable, NULL);
glob_seekable = known_seekable;
}
} else {
if (glob_media_desc_parser != NULL)
glob_seekable =
media_descriptor_parser_get_seekable (glob_media_desc_parser);
LOG (test,
"%s Does not handle seeking queries (seekable-detection \"SKIP\")",
gst_element_factory_get_metadata (gst_element_get_factory
(glob_demuxer), GST_ELEMENT_METADATA_LONGNAME));
}
gst_query_unref (query);
query = gst_query_new_duration (GST_FORMAT_TIME);
if (gst_element_query (glob_pipeline, query)) {
GstFormat fmt;
gchar *validate_msg = NULL;
gint64 duration;
if (glob_media_desc_parser == NULL) {
gst_query_parse_duration (query, &fmt, &duration);
validate_msg =
g_strdup_printf ("Found duration %" GST_TIME_FORMAT
" No media-descriptor file, result not verified against it",
GST_TIME_ARGS (duration));
insanity_test_validate_checklist_item (test, "duration-detection",
TRUE, validate_msg);
g_free (validate_msg);
glob_duration = duration;
} else {
glob_duration =
media_descriptor_parser_get_duration (glob_media_desc_parser);
gst_query_parse_duration (query, &fmt, &duration);
if (glob_duration != duration) {
validate_msg =
g_strdup_printf ("Found time %" GST_TIME_FORMAT "-> %"
GST_TIME_FORMAT, GST_TIME_ARGS (duration),
GST_TIME_ARGS (glob_duration));
insanity_test_validate_checklist_item (test, "duration-detection",
glob_duration == duration, validate_msg);
g_free (validate_msg);
} else {
insanity_test_validate_checklist_item (test, "duration-detection",
TRUE, NULL);
}
}
} else {
if (glob_media_desc_parser != NULL)
glob_duration =
media_descriptor_parser_get_seekable (glob_media_desc_parser);
LOG (test, "%s Does not handle duration queries "
"(duration-detection \"SKIP\")",
gst_element_factory_get_metadata (gst_element_get_factory
(glob_demuxer), GST_ELEMENT_METADATA_LONGNAME));
}
if (GST_CLOCK_TIME_IS_VALID (glob_duration) &&
glob_playback_duration > glob_duration) {
LOG (test, "playback_duration > media duration, setting it"
"to media_duration != 2");
glob_playback_duration = glob_duration / 2;
}
gst_query_unref (query);
next_test (test);
}
gint
main (gint argc, gchar * argv[])
{
GstElement *pipeline, *filesrc, *decodebin;
GstStateChangeReturn res;
GstIterator *it;
GstBus *bus;
GValue data = { 0, };
gst_init (&argc, &argv);
pipeline = gst_pipeline_new ("pipeline");
filesrc = gst_element_factory_make ("filesrc", "filesrc");
g_assert (filesrc);
decodebin = gst_element_factory_make ("decodebin", "decodebin");
g_assert (decodebin);
gst_bin_add_many (GST_BIN (pipeline), filesrc, decodebin, NULL);
gst_element_link (filesrc, decodebin);
if (argc < 2) {
g_print ("usage: %s <filenames>\n", argv[0]);
exit (-1);
}
if (!g_str_has_prefix (argv[1], "file://")) {
g_object_set (G_OBJECT (filesrc), "location", argv[1], NULL);
} else {
g_object_set (G_OBJECT (filesrc), "location", argv[1] + 7, NULL);
}
/* we've got to connect fakesinks to newly decoded pads to make sure
* buffers have actually been flowing over those pads and caps have
* been set on them. decodebin might insert internal queues and
* without fakesinks it's pot-luck what caps we get from the pad, because
* it depends on whether the queues have started pushing buffers yet or not.
* With fakesinks we make sure that the pipeline doesn't go to PAUSED state
* before each fakesink has a buffer queued. */
g_signal_connect (decodebin, "new-decoded-pad",
G_CALLBACK (new_decoded_pad_cb), pipeline);
bus = gst_element_get_bus (pipeline);
g_print ("pause..\n");
res = gst_element_set_state (pipeline, GST_STATE_PAUSED);
if (res == GST_STATE_CHANGE_FAILURE) {
show_error ("Could not go to PAUSED state", bus);
exit (-1);
}
g_print ("waiting..\n");
res = gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
if (res != GST_STATE_CHANGE_SUCCESS) {
show_error ("Failed to complete state change to PAUSED", bus);
exit (-1);
}
g_print ("stats..\n");
it = gst_element_iterate_src_pads (decodebin);
while (gst_iterator_next (it, &data) == GST_ITERATOR_OK) {
GstPad *pad = g_value_get_object (&data);
GstCaps *caps;
gchar *str;
GstQuery *query;
g_print ("stream %s:\n", GST_OBJECT_NAME (pad));
caps = gst_pad_query_caps (pad, NULL);
str = gst_caps_to_string (caps);
g_print (" caps: %s\n", str);
g_free (str);
gst_caps_unref (caps);
query = gst_query_new_duration (GST_FORMAT_TIME);
if (gst_pad_query (pad, query)) {
gint64 duration;
gst_query_parse_duration (query, NULL, &duration);
g_print (" duration: %" GST_TIME_FORMAT "\n", GST_TIME_ARGS (duration));
}
gst_query_unref (query);
g_value_reset (&data);
}
g_value_unset (&data);
gst_iterator_free (it);
return 0;
}
void create_queries()
{
GstQuery *query;
/* POSITION */
{
GstFormat format;
gint64 position;
xmlfile = "gstquery_create_queries";
std_log(LOG_FILENAME_LINE, "Test Started create_queries");
query = gst_query_new_position (GST_FORMAT_TIME);
fail_if (query == NULL);
fail_unless (GST_QUERY_TYPE (query) == GST_QUERY_POSITION);
gst_query_parse_position (query, &format, NULL);
fail_if (format != GST_FORMAT_TIME);
gst_query_set_position (query, GST_FORMAT_TIME, 0xdeadbeaf);
gst_query_parse_position (query, &format, &position);
fail_if (format != GST_FORMAT_TIME);
fail_if (position != 0xdeadbeaf);
gst_query_unref (query);
}
/* DURATION */
{
GstFormat format;
gint64 duration;
query = gst_query_new_duration (GST_FORMAT_TIME);
fail_if (query == NULL);
fail_unless (GST_QUERY_TYPE (query) == GST_QUERY_DURATION);
gst_query_parse_duration (query, &format, NULL);
fail_if (format != GST_FORMAT_TIME);
gst_query_set_duration (query, GST_FORMAT_TIME, 0xdeadbeaf);
gst_query_parse_duration (query, &format, &duration);
fail_if (format != GST_FORMAT_TIME);
fail_if (duration != 0xdeadbeaf);
gst_query_unref (query);
}
{
/* FIXME make tests for:
*
* LATENCY
* JITTER
* RATE
* SEEKING
* SEGMENT
* CONVERT
*/
}
/* SEGMENT */
{
gdouble rate;
GstFormat format;
gint64 start, stop;
format = GST_FORMAT_BYTES;
query = gst_query_new_segment (format);
fail_if (query == NULL);
fail_unless (GST_QUERY_TYPE (query) == GST_QUERY_SEGMENT);
gst_query_parse_segment (query, &rate, &format, &start, &stop);
/* see if empty gives undefined formats */
fail_if (rate != 0.0);
fail_if (format != GST_FORMAT_BYTES);
fail_if (start != -1);
fail_if (stop != -1);
/* change all values */
gst_query_set_segment (query, 2.0, GST_FORMAT_TIME, 1 * GST_SECOND,
3 * GST_SECOND);
gst_query_parse_segment (query, &rate, &format, &start, &stop);
/* see if the values were changed */
fail_if (rate != 2.0);
fail_if (format != GST_FORMAT_TIME);
fail_if (start != 1 * GST_SECOND);
fail_if (stop != 3 * GST_SECOND);
gst_query_unref (query);
}
/* FORMATS */
{
guint size;
GstFormat format;
query = gst_query_new_formats ();
fail_if (query == NULL);
fail_unless (GST_QUERY_TYPE (query) == GST_QUERY_FORMATS);
/* empty */
gst_query_parse_formats_length (query, &size);
fail_if (size != 0);
/* see if empty gives undefined formats */
gst_query_parse_formats_nth (query, 0, &format);
fail_if (format != GST_FORMAT_UNDEFINED);
gst_query_parse_formats_nth (query, 1, &format);
fail_if (format != GST_FORMAT_UNDEFINED);
/* set 2 formats */
gst_query_set_formats (query, 2, GST_FORMAT_TIME, GST_FORMAT_BYTES);
gst_query_parse_formats_length (query, &size);
fail_if (size != 2);
format = GST_FORMAT_UNDEFINED;
gst_query_parse_formats_nth (query, 0, &format);
fail_if (format != GST_FORMAT_TIME);
gst_query_parse_formats_nth (query, 1, &format);
fail_if (format != GST_FORMAT_BYTES);
/* out of bounds, should return UNDEFINED */
gst_query_parse_formats_nth (query, 2, &format);
fail_if (format != GST_FORMAT_UNDEFINED);
/* overwrite with 3 formats */
gst_query_set_formats (query, 3, GST_FORMAT_TIME, GST_FORMAT_BYTES,
GST_FORMAT_PERCENT);
gst_query_parse_formats_length (query, &size);
fail_if (size != 3);
gst_query_parse_formats_nth (query, 2, &format);
fail_if (format != GST_FORMAT_PERCENT);
/* create one from an array */
{
static GstFormat formats[] = {
GST_FORMAT_TIME,
GST_FORMAT_BYTES,
GST_FORMAT_PERCENT
};
gst_query_set_formatsv (query, 3, formats);
gst_query_parse_formats_length (query, &size);
fail_if (size != 3);
gst_query_parse_formats_nth (query, 0, &format);
fail_if (format != GST_FORMAT_TIME);
gst_query_parse_formats_nth (query, 2, &format);
fail_if (format != GST_FORMAT_PERCENT);
}
gst_query_unref (query);
}
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
void test_queries()
{
GstBin *bin;
GstElement *src, *sink;
GstStateChangeReturn ret;
GstPad *pad;
GstQuery *dur, *pos;
xmlfile = "gstquery_test_queries";
std_log(LOG_FILENAME_LINE, "Test Started test_queries");
fail_unless ((bin = (GstBin *) gst_pipeline_new (NULL)) != NULL,
"Could not create pipeline");
fail_unless ((src = gst_element_factory_make ("fakesrc", NULL)) != NULL,
"Could not create fakesrc");
g_object_set (src, "datarate", 200, "sizetype", 2, NULL);
fail_unless ((sink = gst_element_factory_make ("fakesink", NULL)) != NULL,
"Could not create fakesink");
g_object_set (sink, "sync", TRUE, NULL);
fail_unless ((dur = gst_query_new_duration (GST_FORMAT_BYTES)) != NULL,
"Could not prepare duration query");
fail_unless ((pos = gst_query_new_position (GST_FORMAT_BYTES)) != NULL,
"Could not prepare position query");
fail_unless (gst_bin_add (bin, src), "Could not add src to bin");
fail_unless (gst_bin_add (bin, sink), "Could not add sink to bin");
fail_unless (gst_element_link (src, sink), "could not link src and sink");
ret = gst_element_set_state (GST_ELEMENT (bin), GST_STATE_PLAYING);
fail_if (ret == GST_STATE_CHANGE_FAILURE, "Failed to set pipeline PLAYING");
if (ret == GST_STATE_CHANGE_ASYNC)
gst_element_get_state (GST_ELEMENT (bin), NULL, NULL, GST_CLOCK_TIME_NONE);
/* Query the bin */
fail_unless (gst_element_query (GST_ELEMENT (bin), pos),
"Could not query pipeline position");
fail_unless (gst_element_query (GST_ELEMENT (bin), dur),
"Could not query pipeline duration");
/* Query elements */
fail_unless (gst_element_query (GST_ELEMENT (src), pos),
"Could not query position of fakesrc");
fail_unless (gst_element_query (GST_ELEMENT (src), pos),
"Could not query duration of fakesrc");
fail_unless (gst_element_query (GST_ELEMENT (sink), pos),
"Could not query position of fakesink");
fail_unless (gst_element_query (GST_ELEMENT (sink), pos),
"Could not query duration of fakesink");
/* Query pads */
fail_unless ((pad = gst_element_get_pad (src, "src")) != NULL,
"Could not get source pad of fakesrc");
fail_unless (gst_pad_query (pad, pos),
"Could not query position of fakesrc src pad");
fail_unless (gst_pad_query (pad, dur),
"Could not query duration of fakesrc src pad");
gst_object_unref (pad);
/* We don't query the sink pad of fakesink, it doesn't
* handle downstream queries atm, but it might later, who knows? */
ret = gst_element_set_state (GST_ELEMENT (bin), GST_STATE_NULL);
fail_if (ret == GST_STATE_CHANGE_FAILURE, "Failed to set pipeline NULL");
if (ret == GST_STATE_CHANGE_ASYNC)
gst_element_get_state (GST_ELEMENT (bin), NULL, NULL, GST_CLOCK_TIME_NONE);
gst_query_unref (dur);
gst_query_unref (pos);
gst_object_unref (bin);
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
DurationQueryPtr DurationQuery::create(Format format)
{
return DurationQueryPtr::wrap(gst_query_new_duration(static_cast<GstFormat>(format)), false);
}
gint64 gstreamer_get_position(gboolean *error) {
gint64 pos, len;
if (end_of_stream) {
#if GST_CHECK_VERSION(1, 0, 0)
if (gst_element_query_duration(pipeline, GST_FORMAT_TIME, &len)) {
#else
GstFormat format = GST_FORMAT_TIME;
if (gst_element_query_duration(pipeline, &format, &len)) {
#endif
if (error != NULL)
*error = FALSE;
return len;
}
if (error != NULL)
*error = TRUE;
return 0;
}
#if GST_CHECK_VERSION(1, 0, 0)
if (gst_element_query_position(pipeline, GST_FORMAT_TIME, &pos)) {
if (gst_element_query_duration (pipeline, GST_FORMAT_TIME, &len)) {
#else
GstFormat format = GST_FORMAT_TIME;
if (gst_element_query_position(pipeline, &format, &pos)) {
GstFormat format2 = GST_FORMAT_TIME;
if (gst_element_query_duration(pipeline, &format2, &len)) {
#endif
if (error != NULL)
*error = FALSE;
return pos;
}
}
// printf("gstplay: Could not succesfully query current position.\n");
if (error != NULL)
*error = TRUE;
return 0;
}
gint64 gstreamer_get_duration() {
GstQuery *query;
gboolean res;
query = gst_query_new_duration (GST_FORMAT_TIME);
res = gst_element_query (pipeline, query);
gint64 duration;
if (res) {
gst_query_parse_duration(query, NULL, &duration);
}
else
duration = 0;
gst_query_unref (query);
return duration;
}
const gchar *gstreamer_get_duration_str() {
gint64 duration = gstreamer_get_duration();
char s[80];
sprintf(s, "%u:%02u:%02u", GST_TIME_ARGS(duration));
return strdup(s);
}
static gboolean seek_to_time_cb(gpointer data) {
gstreamer_seek_to_time(requested_position);
gstreamer_set_volume(suspended_audio_volume);
return FALSE;
}
void gstreamer_seek_to_time(gint64 time_nanoseconds) {
end_of_stream = FALSE;
if (!gst_element_seek_simple(pipeline, GST_FORMAT_TIME,
GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_KEY_UNIT, time_nanoseconds)) {
printf("gstplay: Seek failed!.n");
}
}