From 7075e8b9ad881368046e49b3de7516dbd9645bc2 Mon Sep 17 00:00:00 2001
From: Aleksey Lim <alsroot@sugarlabs.org>
Date: Sun, 19 Aug 2012 12:10:59 +0000
Subject: Count gst buffers in time (Daniel Narvaez)

It seems to produce more results, eg, for:

  gst-launch-1.0 espeak text='1 2 3' ! alsasink

Maybe not not all buffer properties were set for GST_FORMAT_DEFAULT
---
diff --git a/src/espeak.c b/src/espeak.c
index b1df263..bc8131b 100644
--- a/src/espeak.c
+++ b/src/espeak.c
@@ -263,6 +263,7 @@ GstBuffer *play (Econtext * self, Espin * spin, gsize size_to_play) {
             spin->sound_offset, size_to_play, NULL, NULL);
 
     GST_BUFFER_OFFSET (out) = spin->sound_offset;
+    GST_BUFFER_OFFSET_END (out) = spin->sound_offset + size_to_play;
     GST_BUFFER_TIMESTAMP (out) = spin->audio_position;
     spin->audio_position =
             gst_util_uint64_scale_int (event->audio_position, GST_SECOND, 1000);
diff --git a/src/gstespeak.c b/src/gstespeak.c
index 4560512..1dd097e 100644
--- a/src/gstespeak.c
+++ b/src/gstespeak.c
@@ -152,7 +152,7 @@ static void gst_espeak_init (GstEspeak * self) {
             "rate", G_TYPE_INT, espeak_get_sample_rate (),
             "channels", G_TYPE_INT, 1, NULL);
 
-    gst_base_src_set_format (GST_BASE_SRC (self), GST_FORMAT_DEFAULT);
+    gst_base_src_set_format (GST_BASE_SRC (self), GST_FORMAT_TIME);
 }
 
 static void gst_espeak_finalize (GObject * self_) {
--
cgit v0.9.1