*
* 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; version 2 of the License.
+ * 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
#include "aoview.h"
#include <alsa/asoundlib.h>
+cst_voice *register_cmu_us_kal16();
cst_voice *register_cmu_us_kal();
+
static cst_voice *voice;
static FILE *pipe_write;
err = snd_pcm_open(&alsa_handle, "default",
SND_PCM_STREAM_PLAYBACK, 0);
- if (err >= 0)
- {
- if (err < 0) {
- snd_pcm_close(alsa_handle);
- alsa_handle = 0;
- }
+ if (err < 0) {
+ fprintf(stderr, "alsa open failed %s\n",
+ strerror(-err));
+ alsa_handle = NULL;
}
rate = 0;
channels = 0;
if (!once) {
flite_init();
+#if HAVE_REGISTER_CMU_US_KAL16
+ voice = register_cmu_us_kal16();
+#else
+#if HAVE_REGISTER_CMU_US_KAL
voice = register_cmu_us_kal();
+#endif
+#endif
if (!voice) {
perror("register voice");
exit(1);