From 8fd3e0e125f2e77d9b9df15c78ad27ca9dce8f94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Olivier=20Cr=C3=AAte?= <olivier.crete@collabora.com>
Date: Sat, 30 May 2015 17:41:05 -0400
Subject: [PATCH] mulawdec: Let baseclass estimate bitrate

This makes playback directly from a file work with the right caps.
---
 gst/law/mulaw-decode.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/gst/law/mulaw-decode.c b/gst/law/mulaw-decode.c
index 02ccd4bfa7..a4bd0a644b 100644
--- a/gst/law/mulaw-decode.c
+++ b/gst/law/mulaw-decode.c
@@ -135,6 +135,14 @@ error_failed_map_input_buffer:
   return GST_FLOW_ERROR;
 }
 
+static gboolean
+gst_mulawdec_start (GstAudioDecoder * dec)
+{
+  gst_audio_decoder_set_estimate_rate (dec, TRUE);
+
+  return TRUE;
+}
+
 static void
 gst_mulawdec_class_init (GstMuLawDecClass * klass)
 {
@@ -147,6 +155,7 @@ gst_mulawdec_class_init (GstMuLawDecClass * klass)
       gst_static_pad_template_get (&mulaw_dec_sink_factory));
 
 
+  audiodec_class->start = GST_DEBUG_FUNCPTR (gst_mulawdec_start);
   audiodec_class->set_format = GST_DEBUG_FUNCPTR (gst_mulawdec_set_format);
   audiodec_class->handle_frame = GST_DEBUG_FUNCPTR (gst_mulawdec_handle_frame);