Implement xas_audio_stream_buffer()

Implement xas_audio_stream_buffer() to return the input/output buffer
associated with an audio stream

2 files changed, 6 insertions, 0 deletions

diff --git a/include/xas/audio.h b/include/xas/audio.h
index ab6bce4..3a9ab69 100644
--- a/include/xas/audio.h
+++ b/include/xas/audio.h
@@ -84,6 +84,8 @@ xas_audio_stream *xas_audio_stream_new_source(xas_audio_fill fill,
 
 void xas_audio_stream_destroy(xas_audio_stream *stream);
 
+void *xas_audio_stream_buffer(xas_audio_stream *stream);
+
 ssize_t xas_audio_stream_write(xas_audio_stream *stream,
                                  void *samples,
                                  size_t count);
diff --git a/src/audio.c b/src/audio.c
index 561870f..1f20f3e 100644
--- a/src/audio.c
+++ b/src/audio.c
@@ -93,6 +93,10 @@ void xas_audio_stream_destroy(xas_audio_stream *stream) {
     free(stream);
 }
 
+void *xas_audio_stream_buffer(xas_audio_stream *stream) {
+    return stream + 1;
+}
+
 static inline int stream_flush(xas_audio_stream *stream) {
     if (stream->buffer_count == 0) {
         return 0;