From 7bb98b753b4502c08f5a9fd6785c91612beb36e9 Mon Sep 17 00:00:00 2001
From: Nicolas George <nicolas.george@normalesup.org>
Date: Wed, 26 Dec 2012 16:46:43 +0100
Subject: lavfi: implement ff_all_channel_counts().

---
 libavfilter/formats.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'libavfilter/formats.c')

diff --git a/libavfilter/formats.c b/libavfilter/formats.c
index 296e4f4b7c..5f8954c789 100644
--- a/libavfilter/formats.c
+++ b/libavfilter/formats.c
@@ -376,6 +376,15 @@ AVFilterChannelLayouts *ff_all_channel_layouts(void)
     return ret;
 }
 
+AVFilterChannelLayouts *ff_all_channel_counts(void)
+{
+    AVFilterChannelLayouts *ret = av_mallocz(sizeof(*ret));
+    if (!ret)
+        return NULL;
+    ret->all_layouts = ret->all_counts = 1;
+    return ret;
+}
+
 #define FORMATS_REF(f, ref)                                          \
 do {                                                                 \
     *ref = f;                                                        \
-- 
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