From: Wim Taymans <wim.taymans@collabora.co.uk>
Date: Thu, 16 Feb 2012 13:23:28 +0000 (+0100)
Subject: Merge branch 'master' into 0.11
X-Git-Tag: 1.19.3~511^2~6777
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e44dd9db8f767f6dd2b157b285774d5938c3fc75;p=platform%2Fupstream%2Fgstreamer.git

Merge branch 'master' into 0.11

Conflicts:
	gst-libs/gst/audio/gstaudioencoder.c
	gst-libs/gst/pbutils/gstdiscoverer.c
---

e44dd9db8f767f6dd2b157b285774d5938c3fc75
diff --cc gst-libs/gst/audio/gstaudiodecoder.c
index 88717be,705197c..9bcd9cf
--- a/gst-libs/gst/audio/gstaudiodecoder.c
+++ b/gst-libs/gst/audio/gstaudiodecoder.c
@@@ -1390,11 -1352,14 +1401,14 @@@ gst_audio_decoder_chain (GstPad * pad, 
    GstAudioDecoder *dec;
    GstFlowReturn ret;
  
 -  dec = GST_AUDIO_DECODER (GST_PAD_PARENT (pad));
 +  dec = GST_AUDIO_DECODER (parent);
  
 -  if (G_UNLIKELY (!GST_PAD_CAPS (pad) && dec->priv->needs_format))
++  if (G_UNLIKELY (!gst_pad_has_current_caps (pad) && dec->priv->needs_format))
+     goto not_negotiated;
+ 
    GST_LOG_OBJECT (dec,
 -      "received buffer of size %d with ts %" GST_TIME_FORMAT
 -      ", duration %" GST_TIME_FORMAT, GST_BUFFER_SIZE (buffer),
 +      "received buffer of size %" G_GSIZE_FORMAT " with ts %" GST_TIME_FORMAT
 +      ", duration %" GST_TIME_FORMAT, gst_buffer_get_size (buffer),
        GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buffer)),
        GST_TIME_ARGS (GST_BUFFER_DURATION (buffer)));
  
diff --cc gst-libs/gst/audio/gstaudioencoder.c
index 404ca02,b915ae7..95f85c6
--- a/gst-libs/gst/audio/gstaudioencoder.c
+++ b/gst-libs/gst/audio/gstaudioencoder.c
@@@ -769,13 -761,15 +775,17 @@@ gst_audio_encoder_push_buffers (GstAudi
        }
      }
  
-     if (need) {
+     priv->got_data = FALSE;
+     if (G_LIKELY (need)) {
 -      buf = gst_buffer_new ();
 -      GST_BUFFER_DATA (buf) = (guint8 *)
 -          gst_adapter_peek (priv->adapter, priv->offset + need) + priv->offset;
 -      GST_BUFFER_SIZE (buf) = need;
 +      const guint8 *data;
 +
 +      data = gst_adapter_map (priv->adapter, priv->offset + need);
 +      buf =
 +          gst_buffer_new_wrapped_full ((gpointer) data, NULL, priv->offset,
 +          need);
+     } else if (!priv->drainable) {
+       GST_DEBUG_OBJECT (enc, "non-drainable and no more data");
+       goto finish;
      }
  
      GST_LOG_OBJECT (enc, "providing subclass with %d bytes at offset %d",
@@@ -786,14 -780,19 +796,21 @@@
      priv->offset += need;
      priv->samples_in += need / ctx->info.bpf;
  
-     priv->got_data = FALSE;
-     ret = klass->handle_frame (enc, buf);
+     /* subclass might not want to be bothered with leftover data,
+      * so take care of that here if so, otherwise pass along */
+     if (G_UNLIKELY (priv->force && priv->hard_min && buf)) {
+       GST_DEBUG_OBJECT (enc, "bypassing subclass with leftover");
+       ret = gst_audio_encoder_finish_frame (enc, NULL, -1);
+     } else {
+       ret = klass->handle_frame (enc, buf);
+     }
  
 -    if (G_LIKELY (buf))
 +    if (G_LIKELY (buf)) {
        gst_buffer_unref (buf);
 +      gst_adapter_unmap (priv->adapter);
 +    }
  
+   finish:
      /* no data to feed, no leftover provided, then bail out */
      if (G_UNLIKELY (!buf && !priv->got_data)) {
        priv->drained = TRUE;
diff --cc gst-libs/gst/pbutils/gstdiscoverer.c
index e3ca0d6,ba02cdb..756b164
--- a/gst-libs/gst/pbutils/gstdiscoverer.c
+++ b/gst-libs/gst/pbutils/gstdiscoverer.c
@@@ -1021,9 -1021,36 +1021,34 @@@ discoverer_collect (GstDiscoverer * dc
  
        GST_DEBUG ("Attempting to query duration");
  
 -      if (gst_element_query_duration (pipeline, &format, &dur)) {
 -        if (format == GST_FORMAT_TIME) {
 -          GST_DEBUG ("Got duration %" GST_TIME_FORMAT, GST_TIME_ARGS (dur));
 -          dc->priv->current_info->duration = (guint64) dur;
 -        }
 +      if (gst_element_query_duration (pipeline, GST_FORMAT_TIME, &dur)) {
 +        GST_DEBUG ("Got duration %" GST_TIME_FORMAT, GST_TIME_ARGS (dur));
 +        dc->priv->current_info->duration = (guint64) dur;
+       } else {
+         GstStateChangeReturn sret;
+ 
+         /* Some parsers may not even return a rough estimate right away, e.g.
+          * because they've only processed a single frame so far, so if we
+          * didn't get a duration the first time, spin a bit and try again.
+          * Ugly, but still better than making parsers or other elements return
+          * completely bogus values. We need some API extensions to solve this
+          * better. */
+         GST_INFO ("No duration yet, try a bit harder..");
+         sret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
+         if (sret != GST_STATE_CHANGE_FAILURE) {
+           int i;
+ 
+           for (i = 0; i < 2; ++i) {
+             g_usleep (G_USEC_PER_SEC / 20);
 -            if (gst_element_query_duration (pipeline, &format, &dur) &&
 -                format == GST_FORMAT_TIME && dur > 0) {
++            if (gst_element_query_duration (pipeline, GST_FORMAT_TIME, &dur)
++                && dur > 0) {
+               GST_DEBUG ("Got duration %" GST_TIME_FORMAT, GST_TIME_ARGS (dur));
+               dc->priv->current_info->duration = (guint64) dur;
+               break;
+             }
+           }
+           gst_element_set_state (pipeline, GST_STATE_PAUSED);
+         }
        }
  
        if (dc->priv->seeking_query) {