static int load_elements (char* pURL)
{
guint frame_delay = 0;
/* Create gstreamer elements */
pipeline = gst_pipeline_new ("Mplayer-Standalone");
source = gst_element_factory_make_or_warn (MPLAYER_SOURCE, NULL);
decoder = gst_element_factory_make_or_warn (MPLAYER_DECODER, NULL);
v_sink = gst_element_factory_make_or_warn (MPLAYER_V_SINK, NULL);
a_conv = gst_element_factory_make_or_warn (MPLAYER_A_CONV, NULL);
a_proc = gst_element_factory_make_or_warn (MPLAYER_A_PROC, NULL);
a_sink = gst_element_factory_make_or_warn (MPLAYER_A_SINK, NULL);
/* Set the source path to get the stream from */
load_url (pURL);
/* Add Elements to the pipelines */
gst_bin_add_many (GST_BIN(pipeline), source, decoder, v_sink, a_conv, a_proc, a_sink, NULL);
/* we link the elements together */
gst_element_link (source, decoder);
gst_element_link (a_conv, a_proc);
gst_element_link (a_proc, a_sink);
//listening for End Of Stream (EOS) events, etc.
GstBus* bin_bus = gst_pipeline_get_bus(GST_PIPELINE(pipeline));
gst_bus_add_watch(bin_bus, bus_call, NULL);
gst_object_unref(bin_bus);
//will try to connect demux with viddec and audio on the fly
g_signal_connect (decoder, "new-decoded-pad", G_CALLBACK (on_pad_added), NULL);
g_signal_connect (decoder, "element-added", G_CALLBACK (on_auto_element_added), NULL);
return 0;
}
void mplayer_trickplay(char* pURL)
{
/* Load the URL */
load_url (pURL);
if (GST_STATE_CHANGE_FAILURE == gst_element_set_state(GST_ELEMENT(pipeline), GST_STATE_PAUSED))
{
g_print ("Failed to PAUSE\n");
return;
}
g_print ("mplayer_pause\n");
/* Seek the pipeline to avoid the video freeze/jerky */
if (play_speed >= 0)
gst_element_seek (GST_ELEMENT(pipeline), play_speed, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH, GST_SEEK_TYPE_SET, gCurrentPosition * GST_MSECOND, GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE);
/* Mute & Unmute the audio */
if ((play_speed > 2) || (play_speed < 0))
g_object_set (G_OBJECT (a_sink), "mute", TRUE, NULL);
else
g_object_set (G_OBJECT (a_sink), "mute", FALSE, NULL);
}
void end_dump(struct status *stat, void *p)
{
struct cache_entry *ce = stat->ce;
int oh = get_output_handle();
if (oh == -1) return;
if (ce && ce->redirect && dump_red_count++ < MAX_REDIRECTS) {
unsigned char *u, *p;
if (stat->state >= 0) change_connection(stat, NULL, PRI_CANCEL);
u = join_urls(ce->url, ce->redirect);
if (!http_bugs.bug_302_redirect) if (!ce->redirect_get && (p = strchr(ce->url, POST_CHAR))) add_to_strn(&u, p);
load_url(u, stat, PRI_MAIN, 0);
mem_free(u);
return;
}
if (stat->state >= 0 && stat->state < S_TRANS) return;
if (stat->state >= S_TRANS && dmp != D_SOURCE) return;
if (dmp == D_SOURCE) {
if (ce) {
struct fragment *frag;
nextfrag:
foreach(frag, ce->frag) if (frag->offset <= dump_pos && frag->offset + frag->length > dump_pos) {
int l = frag->length - (dump_pos - frag->offset);
int w = hard_write(oh, frag->data + dump_pos - frag->offset, l);
if (w != l) {
detach_connection(stat, dump_pos);
if (w < 0) fprintf(stderr, "Error writing to stdout: %s.\n", strerror(errno));
else fprintf(stderr, "Can't write to stdout.\n");
retval = RET_ERROR;
goto terminate;
}
dump_pos += w;
detach_connection(stat, dump_pos);
goto nextfrag;
}
}
if (stat->state >= 0) return;
} else if (ce) {
