lavd/lavfi: do not set the channel layout list.

[ffmpeg] / libavdevice / lavfi.c

diff --git a/libavdevice/lavfi.c b/libavdevice/lavfi.c
index 0a6eb913ddc002a07e3ef290fb4c7b03c91da9dd..5387a869d72dd99d8d098a4b7563ff6271769821 100644 (file)
--- a/libavdevice/lavfi.c
+++ b/libavdevice/lavfi.c
@@ -211,12 +211,8 @@ av_cold static int lavfi_read_header(AVFormatContext *avctx)
                                                   AV_SAMPLE_FMT_S32,
                                                   AV_SAMPLE_FMT_FLT,
                                                   AV_SAMPLE_FMT_DBL, -1 };
-            const int packing_fmts[] = { AVFILTER_PACKED, -1 };
-            const int64_t *chlayouts = avfilter_all_channel_layouts;
             AVABufferSinkParams *abuffersink_params = av_abuffersink_params_alloc();
             abuffersink_params->sample_fmts = sample_fmts;
-            abuffersink_params->packing_fmts = packing_fmts;
-            abuffersink_params->channel_layouts = chlayouts;
 
             ret = avfilter_graph_create_filter(&sink, abuffersink,
                                                inout->name, NULL,