ijk播放器优化;

app/src/main/java/com/github/tvbox/osc/player/IjkMediaPlayer.java

@@ -52,29 +52,36 @@ public class IjkMediaPlayer extends IjkPlayer {
                 }
             }
         }
-        mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max-fps", 60);
+        mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max-fps", 30);
 
         // 设置视频流格式
-        mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "overlay-format", tv.danmaku.ijk.media.player.IjkMediaPlayer.SDL_FCC_RV32);
+//        mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "overlay-format", tv.danmaku.ijk.media.player.IjkMediaPlayer.SDL_FCC_RV32);
 
         //开启内置字幕
         mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "subtitle", 1);
-
         mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_FORMAT, "dns_cache_clear", 1);
         mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_FORMAT, "dns_cache_timeout", -1);
-
         mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_FORMAT,"safe",0);
 
         if(Hawk.get(HawkConfig.PLAYER_IS_LIVE)){
             LOG.i("type-直播");
             mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "packet-buffering", 0);
-//            mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_FORMAT, "fflags", "nobuffer"); // 减少协议层缓冲
+            // 快速追帧（追赶直播流最新位置）
+            mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "enable-accurate-seek", 0);
+            mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_FORMAT, "flush_packets", 1);
         }else{
             LOG.i("type-点播");
-//            mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max_cached_duration", 100);
+            // 降低延迟
+            mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max_cached_duration", 3000);
             mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_FORMAT, "infbuf", 0);
-            mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "min-frames", 5);
+            mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "min-frames", 1);
         }
+        // 动态调整码率（ABR）
+//        mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "sync-av-start", 1);
+        mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_FORMAT, "reconnect", 1);
+        mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_CODEC, "threads", "2");
+        // 限制视频缓冲队列大小
+        mMediaPlayer.setOption(tv.danmaku.ijk.media.player.IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max-buffer-size", 1024 * 512);
     }
 
     private static final String ITV_TARGET_DOMAIN = "gslbserv.itv.cmvideo.cn";

app/src/main/java/com/github/tvbox/osc/ui/activity/PlayActivity.java

@@ -688,10 +688,10 @@ public class PlayActivity extends BaseActivity {
                     } catch (Throwable th) {
                     }
                 } else {
-                    setTip("获取播放信息错误", false, true);
+//                    setTip("获取播放信息错误", false, true);
 //                    获取播放信息错误后只需再重试一次
-//                    autoRetryCount=2;
-//                    errorWithRetry("获取播放信息错误", true);
+                    autoRetryCount=2;
+                    errorWithRetry("获取播放信息错误", true);
                 }
             }
         });
@@ -841,7 +841,8 @@ public class PlayActivity extends BaseActivity {
     boolean autoRetry() {
         long currentTime = System.currentTimeMillis();
         // 如果距离上次重试超过 10 秒（10000 毫秒），重置重试次数
-        if (autoRetryCount < 2 && currentTime - lastRetryTime > 10_000) {
+        if (autoRetryCount < 2 && currentTime - lastRetryTime > 20_000) {
+            LOG.i("echo-reset-autoRetryCount");
             autoRetryCount = 0;
         }
         lastRetryTime = currentTime;  // 更新上次调用时间

app/src/main/java/com/github/tvbox/osc/ui/fragment/PlayFragment.java

@@ -703,14 +703,11 @@ public class PlayFragment extends BaseLazyFragment {
                             playUrl(playUrl + url, headers);
                         }
                     } catch (Throwable th) {
-//                        errorWithRetry("获取播放信息错误", true);
-//                        Toast.makeText(mContext, "获取播放信息错误1", Toast.LENGTH_SHORT).show();
                     }
                 } else {
-                    setTip("获取播放信息错误", false, true);
 //                    获取播放信息错误后只需再重试一次
-//                    autoRetryCount=2;
-//                    errorWithRetry("获取播放信息错误", true);
+                    autoRetryCount=2;
+                    errorWithRetry("获取播放信息错误", true);
                 }
             }
         });
@@ -872,7 +869,7 @@ public class PlayFragment extends BaseLazyFragment {
     private long lastRetryTime = 0;  // 记录上次调用时间（毫秒）
     boolean autoRetry() {
         long currentTime = System.currentTimeMillis();
-        if (autoRetryCount<2 && currentTime - lastRetryTime > 10_000){
+        if (autoRetryCount<2 && currentTime - lastRetryTime > 20_000){
             LOG.i("echo-reset-autoRetryCount");
             autoRetryCount = 0;
         }