[ogg_opus_player] fix global init sdl2 audio subsystem

boyan01 · boyan01 · commit 30df0b26b48a · 2022-08-02T16:25:39.000+08:00
diff --git a/packages/ogg_opus_player/src/ogg_opus_player.cc b/packages/ogg_opus_player/src/ogg_opus_player.cc
@@ -11,6 +11,8 @@
 #include "dart_api_dl.h"
 #include "SDL.h"
 
+#include "ogg_opus_utils.h"
+
 //#define _OPUS_OGG_PLAYER_LOG
 
 namespace {
@@ -167,11 +169,7 @@ void SdlOggOpusPlayer::ReadAudioData(Uint8 *stream, int len) {
 bool global_init = false;
 
 int SdlOggOpusPlayer::Initialize() {
-
-  if (!global_init) {
-    SDL_InitSubSystem(SDL_INIT_AUDIO);
-    global_init = true;
-  }
+  global_init_sdl2();
 
   SDL_AudioSpec wanted_spec, spec;
   wanted_spec.silence = 0;
@@ -226,6 +224,13 @@ double SdlOggOpusPlayer::CurrentTime() {
 
 }
 
+void global_init_sdl2() {
+  if (!global_init) {
+    SDL_InitSubSystem(SDL_INIT_AUDIO);
+    global_init = true;
+  }
+}
+
 void *ogg_opus_player_create(const char *file_path, Dart_Port_DL send_port) {
   auto *player = new SdlOggOpusPlayer(file_path, send_port);
   return player;
diff --git a/packages/ogg_opus_player/src/ogg_opus_recorder.cc b/packages/ogg_opus_player/src/ogg_opus_recorder.cc
@@ -10,6 +10,7 @@
 #include <iostream>
 
 #include "SDL.h"
+#include "ogg_opus_utils.h"
 
 namespace {
 
@@ -92,6 +93,9 @@ class SdlOggOpusRecorder {
   void WriteAudioData(Uint8 *stream, int size);
 };
 int SdlOggOpusRecorder::Init(const char *file_name) {
+
+  global_init_sdl2();
+
   SDL_AudioSpec wanted_spec;
   SDL_AudioSpec spec;
   wanted_spec.freq = 16000;
diff --git a/packages/ogg_opus_player/src/ogg_opus_utils.h b/packages/ogg_opus_player/src/ogg_opus_utils.h
@@ -0,0 +1,11 @@
+//
+// Created by yangbin on 2022/8/2.
+//
+
+#ifndef OGG_OPUS_PLAYER_LIBRARY__OGG_OPUS_UTILS_H_
+#define OGG_OPUS_PLAYER_LIBRARY__OGG_OPUS_UTILS_H_
+
+
+void global_init_sdl2();
+
+#endif //OGG_OPUS_PLAYER_LIBRARY__OGG_OPUS_UTILS_H_
