update mkvlib:add api

2 files changed, 18 insertions, 0 deletions

diff --git a/mkvlib/c/README.md b/mkvlib/c/README.md
index 52fd626..7295b5c 100644
--- a/mkvlib/c/README.md
+++ b/mkvlib/c/README.md
@@ -1,5 +1,15 @@
 # C导出函数说明
 
+## 2022.03新增的ASS转PGS说明
+- ```c
+  void A2P(bool a2p, bool apc, int pr, int pf);
+  //启用ass转pgs(win64专属,且应在执行工作流之前调用.)
+  //a2p: 是否启用ass转pgs
+  //apc: 是否使ass与pgs共存
+  //pr: pgs分辨率
+  //pf: pgs帧率
+  ```
+
 ## 日志回调
 - 原型
     ```c
diff --git a/mkvlib/c/exports.go b/mkvlib/c/exports.go
index bf277a4..2ad4471 100644
--- a/mkvlib/c/exports.go
+++ b/mkvlib/c/exports.go
@@ -123,6 +123,14 @@ func MakeMKVs(dir, data, output, slang, stitle *C.char, lcb C.logCallback) bool
 	return getter.GetProcessorInstance().MakeMKVs(gs(dir), gs(data), gs(output), gs(slang), gs(stitle), _lcb(lcb))
 }
 
+//export A2P
+func A2P(a2p, apc bool, pr, pf int) {
+	if !checkInstance() {
+		return
+	}
+	getter.GetProcessorInstance().A2P(a2p, apc, pr, pf)
+}
+
 func cs(gs string) *C.char {
 	return C.CString(gs)
 }