fix(supermediaplayer): fix report error logic

cur_buffer_duration can >0 always after buffering when the network is bad.
So the error will not be support forever when there is a network error(eg. time out)

Signed-off-by: pingkai <pingkai010@gmail.com>

mediaPlayer/SuperMediaPlayer.cpp

@@ -1228,7 +1228,7 @@ namespace Cicada {
                     AF_LOGW("read error %s\n", framework_err2_string(ret));
                     break;
                 } else if (ret < 0) {
-                    if (cur_buffer_duration > 0) {
+                    if (!mBufferingFlag) {
                         //AF_LOGI("Player ReadPacket ret < 0 with data");
                     } else {
                         AF_LOGE("Player ReadPacket error 0x%04x :%s\n", -ret, framework_err2_string(ret));