[gst-cvs] gst-plugins-good: flacdec: use gst_adapter_copy() to avoid unnecessary buffer merges

[<tp...@ke...>]

Module: gst-plugins-good
Branch: master
Commit: e8badc068687e2c947f58efa9fadd48626c009fb
URL:    http://cgit.freedesktop.org/gstreamer/gst-plugins-good/commit/?id=e8badc068687e2c947f58efa9fadd48626c009fb

Author: Tim-Philipp Müller <tim...@co...>
Date:   Sat Aug  1 15:22:49 2009 +0100

flacdec: use gst_adapter_copy() to avoid unnecessary buffer merges

gst_adapter_peek() will merge buffers as needed, which we can avoid
here since we're doing a memcpy anyway and then flush the copied
data from the adapter right away.

---

 ext/flac/gstflacdec.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/ext/flac/gstflacdec.c b/ext/flac/gstflacdec.c
index 50e2903..7905a74 100644
--- a/ext/flac/gstflacdec.c
+++ b/ext/flac/gstflacdec.c
@@ -809,7 +809,7 @@ gst_flac_dec_read_stream (const FLAC__StreamDecoder * decoder,
 
   GST_LOG_OBJECT (dec, "feeding %u bytes to decoder (available=%u, bytes=%u)",
       len, gst_adapter_available (dec->adapter), (guint) * bytes);
-  memcpy (buffer, gst_adapter_peek (dec->adapter, len), len);
+  gst_adapter_copy (dec->adapter, buffer, 0, len);
   *bytes = len;
 
   gst_adapter_flush (dec->adapter, len);