Small cleanups.

Original commit message from CVS:
* ext/cdparanoia/gstcdparanoiasrc.c:
(gst_cd_paranoia_src_read_sector):
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_create):
Small cleanups.
* ext/theora/theoradec.c: (theora_dec_sink_event):
Fix typo.
* gst-libs/gst/rtp/gstbasertpdepayload.c:
(gst_base_rtp_depayload_set_gst_timestamp):
Add some FIXME
* gst/playback/gstdecodebin.c: (queue_underrun_cb):
And some debug info when a FIXME path is hit.

ChangeLog

@@ -1,3 +1,21 @@
+2007-05-21  Wim Taymans  <wim@fluendo.com>
+
+	* ext/cdparanoia/gstcdparanoiasrc.c:
+	(gst_cd_paranoia_src_read_sector):
+	* gst-libs/gst/audio/gstbaseaudiosrc.c:
+	(gst_base_audio_src_create):
+	Small cleanups.
+
+	* ext/theora/theoradec.c: (theora_dec_sink_event):
+	Fix typo.
+
+	* gst-libs/gst/rtp/gstbasertpdepayload.c:
+	(gst_base_rtp_depayload_set_gst_timestamp):
+	Add some FIXME
+
+	* gst/playback/gstdecodebin.c: (queue_underrun_cb):
+	And some debug info when a FIXME path is hit.
+
 2007-05-21  Wim Taymans  <wim@fluendo.com>
 
 	* gst-libs/gst/rtp/gstbasertpaudiopayload.c:

ext/cdparanoia/gstcdparanoiasrc.c

@@ -327,13 +327,9 @@ gst_cd_paranoia_src_read_sector (GstCddaBaseSrc * cddabasesrc, gint sector)
 #endif
 
   if (src->next_sector == -1 || src->next_sector != sector) {
-    if (paranoia_seek (src->p, sector, SEEK_SET) == -1) {
-      GST_WARNING_OBJECT (src, "seek to sector %d failed!", sector);
-      GST_ELEMENT_ERROR (src, RESOURCE, SEEK,
-          (_("Could not seek CD.")),
-          ("paranoia_seek to %d failed: %s", sector, g_strerror (errno)));
-      return NULL;
-    }
+    if (paranoia_seek (src->p, sector, SEEK_SET) == -1)
+      goto seek_failed;
+
     GST_DEBUG_OBJECT (src, "successfully seeked to sector %d", sector);
     src->next_sector = sector;
   }
@@ -357,13 +353,8 @@ gst_cd_paranoia_src_read_sector (GstCddaBaseSrc * cddabasesrc, gint sector)
     cdda_buf = paranoia_read (src->p, gst_cd_paranoia_dummy_callback);
   }
 
-  if (cdda_buf == NULL) {
-    GST_WARNING_OBJECT (src, "read at sector %d failed!", sector);
-    GST_ELEMENT_ERROR (src, RESOURCE, READ,
-        (_("Could not read CD.")),
-        ("paranoia_read at %d failed: %s", sector, g_strerror (errno)));
-    return NULL;
-  }
+  if (cdda_buf == NULL)
+    goto read_failed;
 
   buf = gst_buffer_new_and_alloc (CD_FRAMESIZE_RAW);
   memcpy (GST_BUFFER_DATA (buf), cdda_buf, CD_FRAMESIZE_RAW);
@@ -372,6 +363,24 @@ gst_cd_paranoia_src_read_sector (GstCddaBaseSrc * cddabasesrc, gint sector)
   ++src->next_sector;
 
   return buf;
+
+  /* ERRORS */
+seek_failed:
+  {
+    GST_WARNING_OBJECT (src, "seek to sector %d failed!", sector);
+    GST_ELEMENT_ERROR (src, RESOURCE, SEEK,
+        (_("Could not seek CD.")),
+        ("paranoia_seek to %d failed: %s", sector, g_strerror (errno)));
+    return NULL;
+  }
+read_failed:
+  {
+    GST_WARNING_OBJECT (src, "read at sector %d failed!", sector);
+    GST_ELEMENT_ERROR (src, RESOURCE, READ,
+        (_("Could not read CD.")),
+        ("paranoia_read at %d failed: %s", sector, g_strerror (errno)));
+    return NULL;
+  }
 }
 
 static void

ext/theora/theoradec.c

@@ -695,7 +695,7 @@ theora_dec_sink_event (GstPad * pad, GstEvent * event)
       gst_segment_set_newsegment_full (&dec->segment, update,
           rate, arate, format, start, stop, time);
 
-      /* iWe don't forward this unless/until the decoder is initialised */
+      /* We don't forward this unless/until the decoder is initialised */
       if (dec->have_header) {
         ret = gst_pad_push_event (dec->srcpad, event);
         dec->sent_newsegment = TRUE;

gst-libs/gst/audio/gstbaseaudiosrc.c

@@ -538,6 +538,7 @@ gst_base_audio_src_create (GstBaseSrc * bsrc, guint64 offset, guint length,
   gint bps;
   GstRingBuffer *ringbuffer;
   guint read;
+  GstClockTime timestamp;
 
   ringbuffer = src->ringbuffer;
 
@@ -566,6 +567,8 @@ gst_base_audio_src_create (GstBaseSrc * bsrc, guint64 offset, guint length,
     sample = gst_base_audio_src_get_offset (src);
   }
 
+  GST_DEBUG_OBJECT (src, "reading from sample %" G_GUINT64_FORMAT, sample);
+
   /* get the number of samples to read */
   samples = length / bps;
 
@@ -605,8 +608,10 @@ gst_base_audio_src_create (GstBaseSrc * bsrc, guint64 offset, guint length,
    * where we are slaved to another clock. We currently refuse to accept
    * any other clock than the one we provide, so this code is fine for
    * now. */
-  GST_BUFFER_TIMESTAMP (buf) = gst_util_uint64_scale_int (sample,
-      GST_SECOND, ringbuffer->spec.rate);
+  timestamp =
+      gst_util_uint64_scale_int (sample, GST_SECOND, ringbuffer->spec.rate);
+
+  GST_BUFFER_TIMESTAMP (buf) = timestamp;
   src->next_sample = sample + samples;
   GST_BUFFER_DURATION (buf) = gst_util_uint64_scale_int (src->next_sample,
       GST_SECOND, ringbuffer->spec.rate) - GST_BUFFER_TIMESTAMP (buf);

gst-libs/gst/rtp/gstbasertpdepayload.c

@@ -485,6 +485,8 @@ gst_base_rtp_depayload_set_gst_timestamp (GstBaseRTPDepayload * filter,
   if (priv->clock_base == -1)
     priv->clock_base = timestamp;
 
+  /* FIXME, timestamp wraparound */
+
   /* rtp timestamps are based on the clock_rate
    * gst timesamps are in nanoseconds */
   ts = gst_util_uint64_scale_int (timestamp, GST_SECOND, filter->clock_rate);

gst/playback/gstdecodebin.c

@@ -1173,6 +1173,7 @@ queue_underrun_cb (GstElement * queue, GstDecodeBin * decode_bin)
    * list) and the overrun signals that are signalled from the
    * demuxer thread.
    */
+  GST_DEBUG_OBJECT (decode_bin, "got underrun");
 }
 
 /* Make sure we don't have a full queue and empty queue situation */