1 files changed, 0 insertions, 129 deletions
diff --git a/libao2/ao_null.c b/libao2/ao_null.c
deleted file mode 100644
index 87f11a51b6..0000000000
--- a/libao2/ao_null.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * null audio output driver
- *
- * This file is part of MPlayer.
- *
- * MPlayer 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.
- *
- * MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "talloc.h"
-
-#include "config.h"
-#include "osdep/timer.h"
-#include "libaf/format.h"
-#include "audio_out.h"
-
-struct priv {
-    unsigned last_time;
-    float buffered_bytes;
-};
-
-static void drain(struct ao *ao)
-{
-    struct priv *priv = ao->priv;
-
-    unsigned now = GetTimer();
-    priv->buffered_bytes -= (now - priv->last_time) / 1e6 * ao->bps;
-    if (priv->buffered_bytes < 0)
-        priv->buffered_bytes = 0;
-    priv->last_time = now;
-}
-
-static int init(struct ao *ao, char *params)
-{
-    struct priv *priv = talloc_zero(ao, struct priv);
-    ao->priv = priv;
-    int samplesize = af_fmt2bits(ao->format) / 8;
-    ao->outburst = 256 * ao->channels * samplesize;
-    // A "buffer" for about 0.2 seconds of audio
-    ao->buffersize = (int)(ao->samplerate * 0.2 / 256 + 1) * ao->outburst;
-    ao->bps = ao->channels * ao->samplerate * samplesize;
-    priv->last_time = GetTimer();
-
-    return 0;
-}
-
-// close audio device
-static void uninit(struct ao *ao, bool cut_audio)
-{
-}
-
-// stop playing and empty buffers (for seeking/pause)
-static void reset(struct ao *ao)
-{
-    struct priv *priv = ao->priv;
-    priv->buffered_bytes = 0;
-}
-
-// stop playing, keep buffers (for pause)
-static void pause(struct ao *ao)
-{
-    // for now, just call reset();
-    reset(ao);
-}
-
-// resume playing, after audio_pause()
-static void resume(struct ao *ao)
-{
-}
-
-static int get_space(struct ao *ao)
-{
-    struct priv *priv = ao->priv;
-
-    drain(ao);
-    return ao->buffersize - priv->buffered_bytes;
-}
-
-static int play(struct ao *ao, void *data, int len, int flags)
-{
-    struct priv *priv = ao->priv;
-
-    int maxbursts = (ao->buffersize - priv->buffered_bytes) / ao->outburst;
-    int playbursts = len / ao->outburst;
-    int bursts = playbursts > maxbursts ? maxbursts : playbursts;
-    priv->buffered_bytes += bursts * ao->outburst;
-    return bursts * ao->outburst;
-}
-
-static float get_delay(struct ao *ao)
-{
-    struct priv *priv = ao->priv;
-
-    drain(ao);
-    return priv->buffered_bytes / ao->bps;
-}
-
-const struct ao_driver audio_out_null = {
-    .is_new = true,
-    .info = &(const struct ao_info) {
-        "Null audio output",
-        "null",
-        "Tobias Diedrich <ranma+mplayer@tdiedrich.de>",
-        "",
-    },
-    .init      = init,
-    .uninit    = uninit,
-    .reset     = reset,
-    .get_space = get_space,
-    .play      = play,
-    .get_delay = get_delay,
-    .pause     = pause,
-    .resume    = resume,
-};
-