better/unified long descriptions

Original commit message from CVS:
* ext/aalib/gstaasink.c:
* ext/annodex/gstcmmldec.c:
* ext/annodex/gstcmmlenc.c:
* ext/cairo/gsttextoverlay.c:
* ext/cairo/gsttimeoverlay.c:
* ext/cdio/gstcdiocddasrc.c:
* ext/dv/gstdvdec.c:
* ext/esd/esdmon.c:
* ext/esd/esdsink.c:
* ext/flac/gstflacdec.c:
* ext/flac/gstflacenc.c:
* ext/flac/gstflactag.c:
* ext/gconf/gstgconfaudiosink.c: (gst_gconf_audio_sink_base_init):
* ext/gconf/gstgconfaudiosrc.c: (gst_gconf_audio_src_base_init):
* ext/gconf/gstgconfvideosink.c: (gst_gconf_video_sink_base_init):
* ext/gconf/gstgconfvideosrc.c: (gst_gconf_video_src_base_init):
* ext/gdk_pixbuf/gstgdkpixbuf.c:
* ext/gdk_pixbuf/pixbufscale.c:
* ext/hal/gsthalaudiosink.c: (gst_hal_audio_sink_base_init):
* ext/hal/gsthalaudiosrc.c: (gst_hal_audio_src_base_init):
* ext/jpeg/gstjpegdec.c:
* ext/jpeg/gstjpegenc.c:
* ext/jpeg/gstsmokedec.c:
* ext/jpeg/gstsmokeenc.c:
* ext/libcaca/gstcacasink.c:
* ext/libmng/gstmngdec.c:
* ext/libmng/gstmngenc.c:
* ext/libpng/gstpngdec.c:
* ext/libpng/gstpngenc.c:
* ext/mikmod/gstmikmod.c:
* ext/raw1394/gstdv1394src.c:
* ext/shout2/gstshout2.c:
* ext/speex/gstspeexdec.c:
* ext/speex/gstspeexenc.c:
* gst/alpha/gstalpha.c:
* gst/alpha/gstalphacolor.c:
* gst/auparse/gstauparse.c:
* gst/autodetect/gstautoaudiosink.c:
(gst_auto_audio_sink_base_init):
* gst/autodetect/gstautovideosink.c:
(gst_auto_video_sink_base_init):
* gst/avi/gstavimux.c: (gst_avimux_base_init):
* gst/cutter/gstcutter.c:
* gst/debug/breakmydata.c:
* gst/debug/efence.c:
* gst/debug/gstnavigationtest.c:
* gst/debug/negotiation.c:
* gst/debug/progressreport.c:
* gst/debug/testplugin.c:
* gst/effectv/gstaging.c:
* gst/effectv/gstdice.c:
* gst/effectv/gstedge.c:
* gst/effectv/gstquark.c:
* gst/effectv/gstrev.c:
* gst/effectv/gstvertigo.c:
* gst/effectv/gstwarp.c:
* gst/flx/gstflxdec.c:
* gst/goom/gstgoom.c:
* gst/interleave/deinterleave.c:
* gst/interleave/interleave.c:
* gst/law/alaw-decode.c: (gst_alawdec_base_init):
* gst/law/alaw-encode.c: (gst_alawenc_base_init):
* gst/law/mulaw-decode.c: (gst_mulawdec_base_init):
* gst/law/mulaw-encode.c: (gst_mulawenc_base_init):
* gst/level/gstlevel.c:
* gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init):
* gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init):
* gst/median/gstmedian.c:
* gst/monoscope/gstmonoscope.c:
* gst/multipart/multipartdemux.c:
* gst/multipart/multipartmux.c:
* gst/oldcore/gstmd5sink.c:
* gst/oldcore/gstmultifilesrc.c:
* gst/oldcore/gstpipefilter.c:
* gst/oldcore/gstshaper.c:
* gst/oldcore/gststatistics.c:
* gst/rtp/gstasteriskh263.c:
* gst/rtp/gstrtpL16depay.c:
* gst/rtp/gstrtpL16pay.c:
* gst/rtp/gstrtpamrdepay.c:
* gst/rtp/gstrtpamrpay.c:
* gst/rtp/gstrtpdepay.c:
* gst/rtp/gstrtpgsmpay.c:
* gst/rtp/gstrtph263pay.c:
* gst/rtp/gstrtph263pdepay.c:
* gst/rtp/gstrtph263ppay.c:
* gst/rtp/gstrtpmp4gpay.c:
* gst/rtp/gstrtpmp4vdepay.c:
* gst/rtp/gstrtpmp4vpay.c:
* gst/rtp/gstrtpmpadepay.c:
* gst/rtp/gstrtpmpapay.c:
* gst/rtp/gstrtppcmadepay.c:
* gst/rtp/gstrtppcmapay.c:
* gst/rtp/gstrtppcmudepay.c:
* gst/rtp/gstrtppcmupay.c:
* gst/rtp/gstrtpspeexdepay.c:
* gst/rtp/gstrtpspeexpay.c:
* gst/rtsp/gstrtpdec.c:
* gst/smpte/gstsmpte.c:
* gst/videobox/gstvideobox.c:
* gst/videofilter/gstgamma.c: (gst_gamma_base_init):
* gst/videofilter/gstvideobalance.c:
* gst/videofilter/gstvideoflip.c:
* gst/videofilter/gstvideotemplate.c:
(gst_videotemplate_base_init):
* gst/videomixer/videomixer.c:
* gst/wavenc/gstwavenc.c:
* gst/wavparse/gstwavparse.c: (gst_wavparse_base_init):
better/unified long descriptions
Fixed #336602
Some cleanups to auparse, don't send multiple newsegments.

1 files changed, 31 insertions, 16 deletions

diff --git a/gst/auparse/gstauparse.c b/gst/auparse/gstauparse.c
index 018ee500..ba03538f 100644
--- a/gst/auparse/gstauparse.c
+++ b/gst/auparse/gstauparse.c
@@ -34,7 +34,7 @@
 
 /* elementfactory information */
 static GstElementDetails gst_au_parse_details =
-GST_ELEMENT_DETAILS (".au parser",
+GST_ELEMENT_DETAILS ("AU audio demuxer",
     "Codec/Demuxer/Audio",
     "Parse an .au file into raw audio",
     "Erik Walthinsen <omega@cse.ogi.edu>");
@@ -113,8 +113,8 @@ gst_au_parse_init (GstAuParse * auparse, GstAuParseClass * klass)
 {
   auparse->sinkpad =
       gst_pad_new_from_static_template (&gst_au_parse_sink_template, "sink");
-  gst_element_add_pad (GST_ELEMENT (auparse), auparse->sinkpad);
   gst_pad_set_chain_function (auparse->sinkpad, gst_au_parse_chain);
+  gst_element_add_pad (GST_ELEMENT (auparse), auparse->sinkpad);
 
   auparse->srcpad =
       gst_pad_new_from_static_template (&gst_au_parse_src_template, "src");
@@ -153,7 +153,6 @@ gst_au_parse_chain (GstPad * pad, GstBuffer * buf)
   gint law = 0, depth = 0, ieee = 0;
   gchar layout[7];
   GstBuffer *databuf;
-  GstEvent *event;
 
   layout[0] = 0;
 
@@ -168,6 +167,8 @@ gst_au_parse_chain (GstPad * pad, GstBuffer * buf)
   if (auparse->size == 0) {
     guint32 *head = (guint32 *) data;
 
+    /* FIXME, check if we have enough data (with adapter?) instead of
+     * crashing. */
     /* normal format is big endian (au is a Sparc format) */
     if (GST_READ_UINT32_BE (head) == 0x2e736e64) {      /* ".snd" */
       head++;
@@ -202,10 +203,7 @@ gst_au_parse_chain (GstPad * pad, GstBuffer * buf)
       head++;
 
     } else {
-      GST_ELEMENT_ERROR (auparse, STREAM, WRONG_TYPE, (NULL), (NULL));
-      gst_buffer_unref (buf);
-      gst_object_unref (auparse);
-      return GST_FLOW_ERROR;
+      goto unknown_header;
     }
 
     GST_DEBUG
@@ -289,10 +287,7 @@ Samples :
       case 22:                 /* Music kit DSP commands samples */
 
       default:
-        GST_ELEMENT_ERROR (auparse, STREAM, FORMAT, (NULL), (NULL));
-        gst_buffer_unref (buf);
-        gst_object_unref (auparse);
-        return GST_FLOW_ERROR;
+        goto unknown_format;
     }
 
     if (law) {
@@ -324,14 +319,18 @@ Samples :
       auparse->sample_size = auparse->channels * depth / 8;
     }
 
-    gst_pad_use_fixed_caps (auparse->srcpad);
     gst_pad_set_caps (auparse->srcpad, tempcaps);
-    gst_pad_set_active (auparse->srcpad, TRUE);
 
-    event = gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_DEFAULT,
-        0, GST_CLOCK_TIME_NONE, 0);
+#if 0
+    {
+      GstEvent *event;
+
+      event = gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_DEFAULT,
+          0, GST_CLOCK_TIME_NONE, 0);
 
-    gst_pad_push_event (auparse->srcpad, event);
+      gst_pad_push_event (auparse->srcpad, event);
+    }
+#endif
 
     databuf = gst_buffer_create_sub (buf, auparse->offset,
         size - auparse->offset);
@@ -381,6 +380,22 @@ Samples :
   gst_object_unref (auparse);
 
   return ret;
+
+  /* ERRORS */
+unknown_header:
+  {
+    GST_ELEMENT_ERROR (auparse, STREAM, WRONG_TYPE, (NULL), (NULL));
+    gst_buffer_unref (buf);
+    gst_object_unref (auparse);
+    return GST_FLOW_ERROR;
+  }
+unknown_format:
+  {
+    GST_ELEMENT_ERROR (auparse, STREAM, FORMAT, (NULL), (NULL));
+    gst_buffer_unref (buf);
+    gst_object_unref (auparse);
+    return GST_FLOW_ERROR;
+  }
 }
 
 static GstStateChangeReturn