修改AEC_CACHE_LEN大小

Author: SundoggyNew

android/ijkplayer/ijkplayer-arm64/build.gradle

@@ -9,7 +9,7 @@ android {
     //noinspection GroovyAssignabilityCheck
     buildToolsVersion rootProject.ext.buildToolsVersion
 
-    ndkVersion "21.4.7075529"
+    ndkVersion "25.1.8937393"
 
     defaultConfig {
         minSdkVersion 9

android/ijkplayer/ijkplayer-armv7a/build.gradle

@@ -9,7 +9,7 @@ android {
     //noinspection GroovyAssignabilityCheck
     buildToolsVersion rootProject.ext.buildToolsVersion
 
-    ndkVersion "21.4.7075529"
+    ndkVersion "25.1.8937393"
 
     defaultConfig {
         minSdkVersion 9

ijkmedia/ijkplayer/android/ijkplayer_jni.c

@@ -53,7 +53,7 @@
 static JavaVM* g_jvm;
 
 // for AEC
-#define AEC_CACHE_LEN 204800
+#define AEC_CACHE_LEN 102400
 // typedef unsigned char byte;
 // static byte pcm_arr[AEC_CACHE_LEN];
 uint8_t pcm_arr[AEC_CACHE_LEN];

ijkmedia/ijkplayer/ff_ffplay.c

@@ -90,7 +90,7 @@
 // for AEC
 #include <pthread.h>
 pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
-#define AEC_CACHE_LEN 204800
+#define AEC_CACHE_LEN 102400
 
 // FIXME: 9 work around NDKr8e or gcc4.7 bug
 // isnan() may not recognize some double NAN, so we test both double and float