From a048f5848e6d57098d4524cb8b97853ef8329854 Mon Sep 17 00:00:00 2001
From: XANTRONIX Development
Date: Tue, 1 Feb 2022 15:39:16 -0500
Subject: hmm...getting more refined here

---
 src/vox.c | 79 ++++++++++++++++++++++++++++++---------------------------------
 1 file changed, 38 insertions(+), 41 deletions(-)

(limited to 'src')

diff --git a/src/vox.c b/src/vox.c
index 502d79b..047200a 100644
--- a/src/vox.c
+++ b/src/vox.c
@@ -4,24 +4,24 @@
 
 #include <xas/vox.h>
 
-static void voice_cleanup(xas_vox_voice *voice, xas_audio_stream *stream) {
+static void vox_cleanup(xas_vox *vox, xas_audio_stream *stream) {
     int status;
 
-    if (voice->flags & XAS_VOX_VOICE_ACTIVE) {
-        if (voice->pid >= 0) {
-            (void)waitpid(voice->pid, &status, 0);
+    if (vox->flags & XAS_VOX_ACTIVE) {
+        if (vox->pid >= 0) {
+            (void)waitpid(vox->pid, &status, 0);
         }
 
-        if (voice->stdout >= 0) {
-            (void)close(voice->stdout);
+        if (vox->stdout >= 0) {
+            (void)close(vox->stdout);
         }
     }
 }
 
-static ssize_t voice_fill(xas_vox_voice *voice,
-                          int16_t *samples,
-                          size_t count,
-                          xas_audio_stream *stream) {
+static ssize_t vox_fill(xas_vox *vox,
+                        int16_t *samples,
+                        size_t count,
+                        xas_audio_stream *stream) {
     size_t i;
 
     for (i=0; i<count; i++) {
@@ -31,42 +31,39 @@ static ssize_t voice_fill(xas_vox_voice *voice,
     return i;
 }
 
-xas_audio_stream *xas_vox_new(const char *text2wave_path,
-                                  size_t sample_size,
-                                  size_t sample_rate,
-                                  size_t buffer_size,
-                                  void *ctx) {
-    xas_audio_stream *stream;
-    xas_vox_voice *voice;
+xas_vox *xas_vox_new(const char *text2wave_path,
+                         size_t sample_size,
+                         size_t sample_rate,
+                         size_t buffer_size,
+                         void *ctx) {
+    xas_vox *vox;
 
-    if ((voice = malloc(sizeof(*voice))) == NULL) {
-        goto error_malloc_voice;
+    if ((vox = malloc(sizeof(*vox))) == NULL) {
+        goto error_malloc_vox;
     }
 
-    voice->text2wave_path = text2wave_path;
-    voice->sample_size    = sample_size;
-    voice->sample_rate    = sample_rate;
-    voice->ctx            = ctx;
-    voice->flags          = XAS_VOX_VOICE_IDLE;
+    vox->text2wave_path = text2wave_path;
+    vox->sample_size    = sample_size;
+    vox->sample_rate    = sample_rate;
+    vox->buffer_size    = buffer_size;
+    vox->ctx            = ctx;
+    vox->flags          = XAS_VOX_IDLE;
 
-    voice->pid    = -1;
-    voice->stdout = -1;
+    vox->pid    = -1;
+    vox->stdout = -1;
 
-    if ((stream = xas_audio_stream_new_source((xas_audio_fill)voice_fill,
-                                                (xas_audio_cleanup)voice_cleanup,
-                                                voice,
-                                                sample_size,
-                                                sample_rate,
-                                                XAS_AUDIO_STREAM_MONO,
-                                                buffer_size)) == NULL) {
-        goto error_audio_stream_new_source;
-    }
-
-    return stream;
-
-error_audio_stream_new_source:
-    free(voice);
+    return vox;
 
-error_malloc_voice:
+error_malloc_vox:
     return NULL;
 }
+
+xas_audio_stream *xas_vox_stream_new(xas_vox *vox) {
+    return xas_audio_stream_new_source((xas_audio_fill)vox_fill,
+                                         (xas_audio_cleanup)vox_cleanup,
+                                         vox,
+                                         vox->sample_size,
+                                         vox->sample_rate,
+                                         XAS_AUDIO_STREAM_MONO,
+                                         vox->buffer_size);
+}
-- 
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