[xmp] Add raw file writer

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>

src/Makefile

@@ -1,10 +1,11 @@
 
 SRC_OBJS	= sound.o sound_null.o terminal.o info.o commands.o \
-		  options.o getopt.o getopt1.o main.o sound_wav.o
+		  options.o getopt.o getopt1.o main.o sound_wav.o sound_file.o
 SRC_DFILES	= Makefile xmp.1 $(SRC_OBJS:.o=.c) common.h getopt.h list.h \
 		  sound.h sound_alsa.c sound_coreaudio.c sound_oss.c \
-		  sound_sndio.c sound_openbsd.c sound_bsd.c sound_solaris.c \
-		  sound_beos.c
+		  sound_sndio.c sound_netbsd.c sound_bsd.c sound_solaris.c \
+		  sound_beos.c sound_ahi.c sound_dart.c sound_hpux.c \
+		  sound_aix.c
 SRC_PATH	= src
 
 SRC_OBJS += $(DRIVERS)

src/drivers/file.c

@@ -1,127 +0,0 @@
-/* Extended Module Player
- * Copyright (C) 1996-2012 Claudio Matsuoka and Hipolito Carraro Jr
- *
- * This file is part of the Extended Module Player and is distributed
- * under the terms of the GNU General Public License. See doc/COPYING
- * for more information.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-#include <unistd.h>
-#include "common.h"
-#include "driver.h"
-#include "convert.h"
-
-#ifndef O_BINARY
-#define O_BINARY 0
-#endif
-
-#define DATA(x) (((struct data *)sound_file.data)->x)
-
-struct data {
-	int fd;
-	int endian;
-};
-
-static int init(struct context_data *);
-static void bufdump(struct context_data *, void *, int);
-static void shutdown(struct context_data *);
-
-static void dummy()
-{
-}
-
-static char *help[] = {
-	"big-endian", "Generate big-endian 16-bit samples",
-	"little-endian", "Generate little-endian 16-bit samples",
-	NULL
-};
-
-struct sound_driver sound_file = {
-	"file",			/* driver ID */
-	"file",			/* driver description */
-	help,			/* help */
-	init,			/* init */
-	shutdown,		/* shutdown */
-	dummy,			/* starttimer */
-	dummy,			/* stoptimer */
-	bufdump,		/* bufdump */
-};
-
-static int init(struct context_data *ctx)
-{
-	struct xmp_options *o = &ctx->o;
-	char *buf;
-	int bsize;
-	char *token, **parm;
-
-	sound_file.data = malloc(sizeof (struct data));
-	if (sound_file.data == NULL)
-		return -1;
-
-	DATA(endian) = 0;
-	parm_init();
-	chkparm0("big-endian", DATA(endian) = 1);
-	chkparm0("little-endian", DATA(endian) = -1);
-	parm_end();
-
-	if (!o->outfile)
-		o->outfile = "xmp.out";
-
-	if (strcmp(o->outfile, "-")) {
-		DATA(fd) = open(o->outfile, O_WRONLY | O_CREAT | O_TRUNC
-							| O_BINARY, 0644);
-		if (DATA(fd) < 0)
-			return -1;
-	} else {
-		DATA(fd) = 1;
-	}
-
-	if (strcmp(o->outfile, "-")) {
-		bsize = strlen(sound_file.description) + strlen(o->outfile) + 8;
-		buf = malloc(bsize);
-		snprintf(buf, bsize, "%s: %s", sound_file.description,
-							 o->outfile);
-		sound_file.description = buf;
-	} else {
-		sound_file.description = strdup("Output to stdout");
-	}
-
-	return 0;
-}
-
-static void bufdump(struct context_data *ctx, void *b, int i)
-{
-	struct xmp_options *o = &ctx->o;
-	int j;
-
-	if ((o->big_endian && DATA(endian) == -1) ||
-				(!o->big_endian && DATA(endian) == 1)) {
-		xmp_cvt_sex(i, b);
-	}
-
-	while (i) {
-		if ((j = write(DATA(fd), b, i)) > 0) {
-			i -= j;
-			b = (char *)b + j;
-		} else
-			break;
-	}
-}
-
-static void shutdown(struct context_data *ctx)
-{
-	if (DATA(fd) > 0)
-		close(DATA(fd));
-
-	free(sound_file.description);
-	free(sound_file.data);
-}

src/sound.c

@@ -3,6 +3,7 @@
 #include "sound.h"
 
 extern struct sound_driver sound_wav;
+extern struct sound_driver sound_file;
 extern struct sound_driver sound_oss;
 extern struct sound_driver sound_alsa;
 extern struct sound_driver sound_win32;
@@ -66,6 +67,7 @@ void init_sound_drivers()
 	register_sound_driver(&sound_alsa);
 #endif
 	register_sound_driver(&sound_wav);
+	register_sound_driver(&sound_file);
 }
 
 struct sound_driver *select_sound_driver(struct options *options)

src/sound_file.c

@@ -0,0 +1,85 @@
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#include <unistd.h>
+#include "sound.h"
+
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
+
+static int fd;
+static long size;
+
+struct sound_driver sound_file;
+
+static int init(struct options *options)
+{
+	char *buf;
+
+	if (options->out_file == NULL) {
+		options->out_file = "out.raw";
+	}
+
+	if (strcmp(options->out_file, "-")) {
+		fd = open(options->out_file, O_WRONLY | O_CREAT | O_TRUNC
+							| O_BINARY, 0644);
+		if (fd < 0)
+			return -1;
+	} else {
+		fd = 1;
+	}
+
+	if (strcmp(options->out_file, "-")) {
+		int len = strlen(sound_file.description) +
+				strlen(options->out_file) + 8;
+		if ((buf = malloc(len)) == NULL)
+			return -1;
+		snprintf(buf, len, "%s: %s", sound_file.description,
+						options->out_file);
+		sound_file.description = buf;
+	} else {
+		sound_file.description = strdup("stdout");
+	}
+
+	return 0;
+}
+
+static void play(void *b, int len)
+{
+	write(fd, b, len);
+	size += len;
+}
+
+static void deinit()
+{
+	free(sound_file.description);
+}
+
+static void flush()
+{
+}
+
+static void onpause()
+{
+}
+
+static void onresume()
+{
+}
+
+
+struct sound_driver sound_file = {
+	"file",
+	"Raw file writer",
+	NULL,
+	init,
+	deinit,
+	play,
+	flush,
+	onpause,
+	onresume
+};
+

src/sound_wav.c

@@ -4,7 +4,6 @@
 #include <fcntl.h>
 #include <string.h>
 #include <unistd.h>
-#include <limits.h>
 #include "sound.h"
 
 #ifndef O_BINARY