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-rw-r--r--examples/stats/mp2ogg.c102
1 files changed, 0 insertions, 102 deletions
diff --git a/examples/stats/mp2ogg.c b/examples/stats/mp2ogg.c
deleted file mode 100644
index fc56d5b5..00000000
--- a/examples/stats/mp2ogg.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/* GStreamer
- * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <gst/gst.h>
-
-/* This example app demonstartes the use of pad query and convert to
- * get useful statistics about a plugin. In this case we monitor the
- * compression status of mpeg audio to ogg vorbis transcoding.
- */
-
-gint
-main (gint argc, gchar * argv[])
-{
- GstElement *pipeline;
- GError *error = NULL;
- gchar *description;
- GstElement *encoder, *decoder;
- GstPad *dec_sink, *enc_src;
-
- gst_init (&argc, &argv);
-
- if (argc < 3) {
- g_print ("usage: %s <inputfile> <outputfile>\n", argv[0]);
- return -1;
- }
-
- description = g_strdup_printf ("filesrc location=\"%s\" ! mad name=decoder ! "
- "vorbisenc name=encoder ! filesink location=\"%s\"", argv[1], argv[2]);
-
- pipeline = GST_ELEMENT (gst_parse_launch (description, &error));
- if (!pipeline) {
- if (error)
- g_print ("ERROR: pipeline could not be constructed: %s\n",
- error->message);
- else
- g_print ("ERROR: pipeline could not be constructed\n");
- return -1;
- }
-
- decoder = gst_bin_get_by_name (GST_BIN (pipeline), "decoder");
- encoder = gst_bin_get_by_name (GST_BIN (pipeline), "encoder");
-
- dec_sink = gst_element_get_pad (decoder, "sink");
- enc_src = gst_element_get_pad (encoder, "src");
-
- if (gst_element_set_state (pipeline,
- GST_STATE_PLAYING) != GST_STATE_CHANGE_SUCCESS) {
- g_print ("pipeline doesn't want to play\n");
- return -1;
- }
-
- while (gst_bin_iterate (GST_BIN (pipeline))) {
- gint64 position;
- gint64 duration;
- gint64 bitrate_enc, bitrate_dec;
- GstFormat format;
-
- format = GST_FORMAT_TIME;
- /* get the position */
- gst_pad_query (enc_src, GST_QUERY_POSITION, &format, &position);
-
- /* get the total duration */
- gst_pad_query (enc_src, GST_QUERY_TOTAL, &format, &duration);
-
- format = GST_FORMAT_BYTES;
- /* see how many bytes are genereated per 8 seconds (== bitrate) */
- gst_pad_convert (enc_src, GST_FORMAT_TIME, 8 * GST_SECOND,
- &format, &bitrate_enc);
-
- gst_pad_convert (dec_sink, GST_FORMAT_TIME, 8 * GST_SECOND,
- &format, &bitrate_dec);
-
- g_print ("[%2dm %.2ds] of [%2dm %.2ds], "
- "src avg bitrate: %" G_GINT64_FORMAT ", dest avg birate: %"
- G_GINT64_FORMAT ", ratio [%02.2f] \r",
- (gint) (position / (GST_SECOND * 60)),
- (gint) (position / (GST_SECOND)) % 60,
- (gint) (duration / (GST_SECOND * 60)),
- (gint) (duration / (GST_SECOND)) % 60, bitrate_dec, bitrate_enc,
- (gfloat) bitrate_dec / bitrate_enc);
- }
-
- g_print ("\n");
-
- return 0;
-}