pcm_buffer: un-inline pcm_buffer_get()

This function is too complex for being inlined everywhere.

Makefile.am

@@ -369,7 +369,7 @@ endif
 # PCM library
 
 libpcm_a_SOURCES = \
-	src/pcm_buffer.h \
+	src/pcm_buffer.c src/pcm_buffer.h \
 	src/pcm_convert.c src/pcm_convert.h \
 	src/pcm_volume.c src/pcm_volume.h \
 	src/pcm_mix.c src/pcm_mix.h \
@@ -1014,6 +1014,7 @@ endif
 
 test_run_decoder_LDADD = \
 	$(DECODER_LIBS) \
+	libpcm.a \
 	$(INPUT_LIBS) \
 	$(ARCHIVE_LIBS) \
 	$(TAG_LIBS) \
@@ -1033,6 +1034,7 @@ test_run_decoder_SOURCES = test/run_decoder.c \
 
 test_read_tags_LDADD = \
 	$(DECODER_LIBS) \
+	libpcm.a \
 	$(INPUT_LIBS) \
 	$(ARCHIVE_LIBS) \
 	$(TAG_LIBS) \
@@ -1094,6 +1096,7 @@ test_run_encoder_SOURCES = test/run_encoder.c \
 	src/audio_parser.c
 test_run_encoder_LDADD = \
 	$(ENCODER_LIBS) \
+	libpcm.a \
 	$(TAG_LIBS) \
 	$(GLIB_LIBS)
 endif
@@ -1158,6 +1161,7 @@ test_run_output_SOURCES = test/run_output.c \
 	src/server_socket.c
 
 test_read_mixer_LDADD = \
+	libpcm.a \
 	libmixer_plugins.a \
 	$(OUTPUT_LIBS) \
 	$(GLIB_LIBS)

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;
+}

src/pcm_buffer.h

@@ -58,19 +58,8 @@ pcm_buffer_deinit(struct pcm_buffer *buffer)
  * Get the buffer, and guarantee a minimum size.  This buffer becomes
  * invalid with the next pcm_buffer_get() call.
  */
-static inline void *
+G_GNUC_MALLOC
-pcm_buffer_get(struct pcm_buffer *buffer, size_t size)
+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;
-}
 
 #endif