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authorMax Kellermann <max@duempel.org>2011-10-10 08:17:39 +0200
committerMax Kellermann <max@duempel.org>2011-10-10 10:13:43 +0200
commitc9a57d354d87493d6bba7675b38dcf9ac468b11b (patch)
tree6f1d650e95d3b01e4c9ab8b87ee22a997b728b19 /src/pcm_buffer.c
parent52b77f6e311c415279cff75a9af92ee9e62e5316 (diff)
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pcm_buffer: un-inline pcm_buffer_get()
This function is too complex for being inlined everywhere.
Diffstat (limited to '')
-rw-r--r--src/pcm_buffer.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/src/pcm_buffer.c b/src/pcm_buffer.c
new file mode 100644
index 000000000..12d7194a6
--- /dev/null
+++ b/src/pcm_buffer.c
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "pcm_buffer.h"
+
+void *
+pcm_buffer_get(struct pcm_buffer *buffer, size_t size)
+{
+ if (buffer->size < size) {
+ /* free the old buffer */
+ g_free(buffer->buffer);
+
+ /* allocate a new buffer; align at 8 kB boundaries */
+ buffer->size = ((size - 1) | 0x1fff) + 1;
+ buffer->buffer = g_malloc(buffer->size);
+ }
+
+ return buffer->buffer;
+}