/*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "libavutil/internal.h"
#include "avfilter.h"
+#include "internal.h"
-static void null_filter_samples(AVFilterLink *link, AVFilterBufferRef *samplesref) { }
+static int null_filter_frame(AVFilterLink *link, AVFrame *frame)
+{
+ av_frame_free(&frame);
+ return 0;
+}
+
+static const AVFilterPad avfilter_asink_anullsink_inputs[] = {
+ {
+ .name = "default",
+ .type = AVMEDIA_TYPE_AUDIO,
+ .filter_frame = null_filter_frame,
+ },
+ { NULL },
+};
AVFilter avfilter_asink_anullsink = {
.name = "anullsink",
.priv_size = 0,
- .inputs = (AVFilterPad[]) {
- {
- .name = "default",
- .type = AVMEDIA_TYPE_AUDIO,
- .filter_samples = null_filter_samples,
- },
- { .name = NULL},
- },
- .outputs = (AVFilterPad[]) {{ .name = NULL }},
+ .inputs = avfilter_asink_anullsink_inputs,
+ .outputs = NULL,
};