Fix weird leftovers from the old mimetype era and also implement duration support

Original commit message from CVS:
Fix weird leftovers from the old mimetype era and also implement duration support

diff --git a/gst/mpegaudioparse/gstmpegaudioparse.c b/gst/mpegaudioparse/gstmpegaudioparse.c
index 1a9534f..a464506 100644 (file)
--- a/gst/mpegaudioparse/gstmpegaudioparse.c
+++ b/gst/mpegaudioparse/gstmpegaudioparse.c
@@ -45,8 +45,9 @@ mp3_src_factory (void)
        GST_PAD_ALWAYS,
        gst_caps_new (
          "mp3parse_src",
-         "audio/x-mp3",
+         "audio/mpeg",
          gst_props_new (
+           "mpegversion", GST_PROPS_INT (1),
            "layer",   GST_PROPS_INT_RANGE (1, 3),
             "rate",    GST_PROPS_INT_RANGE (8000, 48000),
             "channels", GST_PROPS_INT_RANGE (1, 2),
@@ -64,7 +65,7 @@ mp3_sink_factory (void)
        GST_PAD_ALWAYS,
        gst_caps_new (
          "mp3parse_sink",
-         "audio/x-mp3",
+         "audio/mpeg",
          NULL),
        NULL);
 };
@@ -272,6 +273,7 @@ gst_mp3parse_chain (GstPad *pad, GstBuffer *buf)
            mp3parse->in_flush = FALSE;
          }
          GST_BUFFER_TIMESTAMP(outbuf) = last_ts;
+         GST_BUFFER_DURATION(outbuf) = 8 * (GST_SECOND/1000) * GST_BUFFER_SIZE(outbuf) / mp3parse->bit_rate;
 
           if (GST_PAD_CAPS (mp3parse->srcpad) != NULL) {
             gst_pad_push(mp3parse->srcpad,outbuf);