From 633ab812c30fa2353800ad6431f41f25993ec6bd Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期一, 13 五月 2019 12:43:07 +0800
Subject: [PATCH] add scale

---
 libcffmpeg.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/libcffmpeg.c b/libcffmpeg.c
index a5beec6..cb9edf7 100644
--- a/libcffmpeg.c
+++ b/libcffmpeg.c
@@ -23,6 +23,8 @@
         release_if_err(fn_destroy, lib);
         fn_run = (lib_cffmpeg_run)dlsym(lib, "c_ffmpeg_run");
         release_if_err(fn_run, lib);
+        fn_scale = (lib_cffmpeg_scale)dlsym(lib, "c_ffmpeg_scale");
+        release_if_err(fn_scale, lib);
         fn_recorder = (lib_cffmpeg_recorder)dlsym(lib, "c_ffmpeg_build_recorder");
         release_if_err(fn_recorder, lib);
         fn_fire_recorder = (lib_cffmpeg_fire_recorder)dlsym(lib, "c_ffmpeg_fire_recorder");
@@ -63,6 +65,10 @@
     fn_run(h, input);
 }
 
+void wrap_fn_scale(const cffmpeg h, const int wid, const int hei, const int flags){
+    fn_scale(h, wid, hei, flags);
+}
+
 void wrap_fn_recorder(const cffmpeg h, const char* dir, int mind, int maxd){
     fn_recorder(h, dir, mind, maxd);
 }

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