[FFmpeg-devel] [PATCH] lavfi/ebur128: fix format negociation for output.

[Clément Bœsch]

---
 libavfilter/f_ebur128.c | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/libavfilter/f_ebur128.c b/libavfilter/f_ebur128.c
index 66cc133..4a41458 100644
--- a/libavfilter/f_ebur128.c
+++ b/libavfilter/f_ebur128.c
@@ -691,22 +691,6 @@ static int query_formats(AVFilterContext *ctx)
         outlink = ctx->outputs[1];
     }
 
-    /* set audio output formats (same as input since it's just a passthrough) */
-    formats = ff_make_format_list(sample_fmts);
-    if (!formats)
-        return AVERROR(ENOMEM);
-    ff_formats_ref(formats, &outlink->in_formats);
-
-    layouts = ff_all_channel_layouts();
-    if (!layouts)
-        return AVERROR(ENOMEM);
-    ff_channel_layouts_ref(layouts, &outlink->in_channel_layouts);
-
-    formats = ff_make_format_list(input_srate);
-    if (!formats)
-        return AVERROR(ENOMEM);
-    ff_formats_ref(formats, &outlink->in_samplerates);
-
     return 0;
 }
 
@@ -745,7 +729,6 @@ static const AVFilterPad ebur128_inputs[] = {
     {
         .name             = "default",
         .type             = AVMEDIA_TYPE_AUDIO,
-        .get_audio_buffer = ff_null_get_audio_buffer,
         .filter_frame     = filter_frame,
     },
     { NULL }
-- 
1.8.1.4