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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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146 lines
3.6 KiB
C
146 lines
3.6 KiB
C
#include <gst/gst.h>
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#include <stdlib.h>
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#include <string.h>
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#define TEST_RUNTIME 120.0 /* how long to run the test, in seconds */
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static void
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play_file (const gint delay, const gchar * uri)
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{
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GstStateChangeReturn sret;
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GstMessage *msg;
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GstElement *play;
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guint wait_nanosecs;
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play = gst_element_factory_make ("playbin", "playbin");
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g_object_set (play, "uri", uri, NULL);
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g_printerr ("Playing %s\n", uri);
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sret = gst_element_set_state (play, GST_STATE_PLAYING);
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if (sret != GST_STATE_CHANGE_ASYNC && sret != GST_STATE_CHANGE_SUCCESS) {
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g_printerr ("ERROR: state change failed, sret=%d\n", sret);
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goto next;
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}
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wait_nanosecs = g_random_int_range (0, GST_MSECOND * delay);
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msg = gst_bus_poll (GST_ELEMENT_BUS (play),
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GST_MESSAGE_ERROR | GST_MESSAGE_EOS, wait_nanosecs);
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if (msg) {
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switch (GST_MESSAGE_TYPE (msg)) {
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case GST_MESSAGE_ERROR:
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{
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GError *gerror;
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gchar *debug;
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gst_message_parse_error (msg, &gerror, &debug);
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gst_object_default_error (GST_MESSAGE_SRC (msg), gerror, debug);
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g_clear_error (&gerror);
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g_free (debug);
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break;
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}
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case GST_MESSAGE_EOS:
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g_printerr ("Got EOS\n");
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break;
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default:
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g_printerr ("Got unexpected %s message\n", GST_MESSAGE_TYPE_NAME (msg));
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break;
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}
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gst_message_unref (msg);
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goto next;
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}
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/* on to the next one */
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g_print (".");
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next:
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gst_element_set_state (play, GST_STATE_NULL);
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gst_object_unref (play);
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}
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static void
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check_arg (GPtrArray * files, const gchar * arg)
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{
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GDir *dir;
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if ((dir = g_dir_open (arg, 0, NULL))) {
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const gchar *entry;
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while ((entry = g_dir_read_name (dir))) {
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gchar *path;
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path = g_strconcat (arg, G_DIR_SEPARATOR_S, entry, NULL);
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check_arg (files, path);
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g_free (path);
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}
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g_dir_close (dir);
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return;
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} else if (g_file_test (arg, G_FILE_TEST_EXISTS)) {
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/* hack: technically an URI is not just file:// + path, but it'll do here */
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g_ptr_array_add (files, g_strdup_printf ("file://%s", arg));
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}
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}
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int
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main (int argc, char **argv)
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{
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GPtrArray *files;
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gchar **args = NULL;
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guint num, i;
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GError *err = NULL;
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gint run = 100;
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GOptionContext *ctx;
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GOptionEntry options[] = {
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{"runtime", '\000', 0, G_OPTION_ARG_INT, &run, "maximum play time (ms)",
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NULL},
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{G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &args, NULL},
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{NULL}
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};
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GTimer *timer;
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ctx = g_option_context_new ("FILES OR DIRECTORIES WITH AUDIO FILES");
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g_option_context_add_main_entries (ctx, options, NULL);
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g_option_context_add_group (ctx, gst_init_get_option_group ());
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if (!g_option_context_parse (ctx, &argc, &argv, &err)) {
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g_print ("Error initializing: %s\n", GST_STR_NULL (err->message));
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g_option_context_free (ctx);
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g_clear_error (&err);
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exit (1);
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}
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g_option_context_free (ctx);
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if (args == NULL || *args == NULL) {
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g_print ("Please provide one or more directories with audio files\n\n");
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return 1;
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}
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files = g_ptr_array_new ();
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num = g_strv_length (args);
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for (i = 0; i < num; ++i) {
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if (g_path_is_absolute (args[i])) {
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check_arg (files, args[i]);
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} else {
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g_warning ("Argument '%s' is not an absolute file path", args[i]);
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}
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}
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if (files->len == 0) {
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g_print ("Did not find any files\n\n");
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return 1;
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}
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timer = g_timer_new ();
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while (g_timer_elapsed (timer, NULL) < TEST_RUNTIME) {
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gint32 idx;
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idx = g_random_int_range (0, files->len);
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play_file (run, (const gchar *) g_ptr_array_index (files, idx));
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}
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g_strfreev (args);
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g_timer_destroy (timer);
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return 0;
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}
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