From 9cc5630fd54d9abadd52fdedb1bac30d1b09d99a Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Thu, 25 Jul 2013 23:02:23 +0200
Subject: video: support setting libswscale chroma position

---
 configure | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'configure')

diff --git a/configure b/configure
index 2e6dc67723..1426fd3cb0 100755
--- a/configure
+++ b/configure
@@ -2647,6 +2647,17 @@ fi
 echores "$_avcodec_has_text_flag_api"
 
 
+echocheck "libavcodec avcodec_enum_to_chroma_pos API"
+_avcodec_has_chroma_pos_api=no
+statement_check libavcodec/avcodec.h 'int x, y; avcodec_enum_to_chroma_pos(&x, &y, AVCHROMA_LOC_UNSPECIFIED)' && _avcodec_has_chroma_pos_api=yes
+if test "$_avcodec_has_chroma_pos_api" = yes ; then
+  def_avcodec_has_chroma_pos_api='#define HAVE_AVCODEC_CHROMA_POS_API 1'
+else
+  def_avcodec_has_chroma_pos_api='#define HAVE_AVCODEC_CHROMA_POS_API 0'
+fi
+echores "$_avcodec_has_chroma_pos_api"
+
+
 echocheck "libavutil QP API"
 _avutil_has_qp_api=no
 statement_check libavutil/frame.h 'av_frame_get_qp_table(NULL, NULL, NULL)' && _avutil_has_qp_api=yes
@@ -3169,6 +3180,7 @@ $def_zlib
 $def_avutil_has_refcounting
 $def_avutil_has_qp_api
 $def_avcodec_has_text_flag_api
+$def_avcodec_has_chroma_pos_api
 $def_libpostproc
 $def_libavdevice
 $def_libavfilter
-- 
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