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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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117 lines
3.1 KiB
C
117 lines
3.1 KiB
C
#include <glib.h>
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#include <gst/gst.h>
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#include <ghttp.h>
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void eof(GstSrc *src) {
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g_print("have eof, quitting\n");
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exit(0);
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}
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int main(int argc,char *argv[]) {
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guint16 mp3type;
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GList *factories;
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GstElementFactory *parsefactory;
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GstElement *bin, *src, *parse, *audiosink;
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GList *padlist;
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ghttp_request *pls;
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guchar *plsbuf;
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gint plsbuflen,parsedlen = 0;
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guchar *url,*local;
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GSList *urls = NULL;
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pls = ghttp_request_new();
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if (argc >= 2)
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ghttp_set_uri(pls,argv[1]);
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else
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ghttp_set_uri(pls,"http://209.127.18.4:9000");
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ghttp_prepare(pls);
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ghttp_process(pls);
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plsbuf = ghttp_get_body(pls);
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plsbuflen = ghttp_get_body_len(pls);
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while (parsedlen < plsbuflen) {
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local = plsbuf + parsedlen;
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if ((*local != '[') && (*local != '\n')) { /* t/v pair */
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if (!strncmp(local,"File1=",4)) { /* if file */
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url = strchr(local,'=') + 1; /* url after = */
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local = strchr(url,'\n'); /* ffwd after = */
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*(local)++ = 0; /* nullz url */
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g_print("prepending '%s' to list\n",url);
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urls = g_slist_prepend(urls,g_strdup(url));
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/* local should point to next line now */
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} else {
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local = strchr(local,'\n') + 1; /* skip line */
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}
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} else {
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local = strchr(local,'\n') + 1; /* skip line */
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}
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/* we can consider that line parsed... */
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parsedlen = local - plsbuf;
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}
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if (urls == NULL) {
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g_print("couldn't find any streams\n");
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exit(1);
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}
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ghttp_request_destroy(pls);
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gst_init(&argc,&argv);
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gst_plugin_load_all();
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bin = gst_bin_new("bin");
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src = gst_httpsrc_new("src");
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if (argc == 3) {
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int i;
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for (i=1;i<atoi(argv[2]);i++)
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urls = g_slist_next(urls);
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}
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g_print("loading shoutcast server %s\n",urls->data);
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gtk_object_set(GTK_OBJECT(src),"location",urls->data,NULL);
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g_print("created src\n");
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/* now it's time to get the parser */
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mp3type = gst_type_find_by_mime("audio/mpeg");
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factories = gst_type_get_sinks(mp3type);
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if (factories != NULL)
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parsefactory = GST_ELEMENTFACTORY(factories->data);
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else {
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g_print("sorry, can't find anyone registered to sink 'mp3'\n");
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return 1;
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}
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parse = gst_elementfactory_create(parsefactory,"parser");
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if (parse == NULL) {
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g_print("sorry, couldn't create parser\n");
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return 1;
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}
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audiosink = gst_audiosink_new("audiosink");
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gtk_signal_connect(GTK_OBJECT(src),"eof",
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GTK_SIGNAL_FUNC(eof),NULL);
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/* add objects to the main pipeline */
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gst_bin_add(GST_BIN(bin),GST_OBJECT(src));
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gst_bin_add(GST_BIN(bin),GST_OBJECT(parse));
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gst_bin_add(GST_BIN(bin),GST_OBJECT(audiosink));
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/* connect src to sink */
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gst_pad_connect(gst_element_get_pad(src,"src"),
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gst_element_get_pad(parse,"sink"));
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gst_pad_connect(gst_element_get_pad(parse,"src"),
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gst_element_get_pad(audiosink,"sink"));
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sleep(5); /* to let the network buffer fill a bit */
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while(1) {
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g_print("calling gst_httpsrc_push\n");
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gst_httpsrc_push(GST_SRC(src));
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}
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gst_object_destroy(GST_OBJECT(audiosink));
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gst_object_destroy(GST_OBJECT(parse));
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gst_object_destroy(GST_OBJECT(src));
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gst_object_destroy(GST_OBJECT(bin));
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}
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