diff --git a/README.md b/README.md
index e242fc790..d23418f0f 100755
--- a/README.md
+++ b/README.md
@@ -238,6 +238,8 @@ Other important wiki:
 
 ## V3 changes
 
+* <strong>v3.0, 2021-04-28, [3.0 release5(3.0.161)][r3.0r5] released. 122750 lines.</strong>
+* v3.0, 2021-04-28, Upgrade players. 3.0.161
 * <strong>v3.0, 2021-04-24, [3.0 release4(3.0.160)][r3.0r4] released. 122750 lines.</strong>
 * v3.0, 2021-04-24, Package players and console to zip and docker. 3.0.160
 * v3.0, 2021-04-24, Add srs-console to research/console. 3.0.159
@@ -876,6 +878,7 @@ Other important wiki:
 
 ## Releases
 
+* 2021-04-28, [Release v3.0-r5][r3.0r5], 3.0 release5, 3.0.161, 122750 lines.
 * 2021-04-24, [Release v3.0-r4][r3.0r4], 3.0 release4, 3.0.160, 122750 lines.
 * 2021-01-02, [Release v3.0-r3][r3.0r3], 3.0 release3, 3.0.156, 122736 lines.
 * 2020-10-31, [Release v3.0-r2][r3.0r2], 3.0 release2, 3.0.153, 122663 lines.
@@ -1867,6 +1870,7 @@ Winlin
 
 [exo #828]: https://github.com/google/ExoPlayer/pull/828
 
+[r3.0r5]: https://github.com/ossrs/srs/releases/tag/v3.0-r5
 [r3.0r4]: https://github.com/ossrs/srs/releases/tag/v3.0-r4
 [r3.0r3]: https://github.com/ossrs/srs/releases/tag/v3.0-r3
 [r3.0r2]: https://github.com/ossrs/srs/releases/tag/v3.0-r2
diff --git a/trunk/auto/depends.sh b/trunk/auto/depends.sh
index 0f6ee1a8d..3d67b4998 100755
--- a/trunk/auto/depends.sh
+++ b/trunk/auto/depends.sh
@@ -422,9 +422,7 @@ html_file=${SRS_OBJS}/nginx/html/forward/live/livestream_sd.html && hls_stream=l
 
 # copy players to nginx html dir.
 rm -rf ${SRS_OBJS}/nginx/html/players &&
-ln -sf `pwd`/research/players ${SRS_OBJS}/nginx/html/players &&
-rm -f ${SRS_OBJS}/nginx/crossdomain.xml &&
-ln -sf `pwd`/research/players/crossdomain.xml ${SRS_OBJS}/nginx/html/crossdomain.xml
+ln -sf `pwd`/research/players ${SRS_OBJS}/nginx/html/players
 
 # for favicon.ico
 rm -rf ${SRS_OBJS}/nginx/html/favicon.ico &&
diff --git a/trunk/research/players/srs_player/src/HlsNetStream.as b/trunk/research/players/srs_player/src/HlsNetStream.as
index 553741bb1..f0837780b 100755
--- a/trunk/research/players/srs_player/src/HlsNetStream.as
+++ b/trunk/research/players/srs_player/src/HlsNetStream.as
@@ -1369,7 +1369,7 @@ class SrsTsHanlder implements ISrsTsHandler
     private function write_h264_ipb_frame(ibps:ByteArray, frame_type:uint, dts:uint, pts:uint, piece:ByteArray):void
     {
         // when sps or pps not sent, ignore the packet.
-        // @see https://github.com/winlinvip/simple-rtmp-server/issues/203
+        // @see https://github.com/ossrs/srs/issues/203
         if (video_sh_tag.length == 0) {
             return;
         }
@@ -2197,7 +2197,7 @@ class SrsRawAacStream
             // decode the ADTS.
             // @see aac-iso-13818-7.pdf, page 26
             //      6.2 Audio Data Transport Stream, ADTS
-            // @see https://github.com/winlinvip/simple-rtmp-server/issues/212#issuecomment-64145885
+            // @see https://github.com/ossrs/srs/issues/212#issuecomment-64145885
             // byte_alignment()
             
             // adts_fixed_header:
@@ -2260,7 +2260,7 @@ class SrsRawAacStream
             var channel_configuration:uint = (sfiv >> 6) & 0x07;
             /*int8_t original = (sfiv >> 5) & 0x01;*/
             /*int8_t home = (sfiv >> 4) & 0x01;*/
-            //int8_t Emphasis; @remark, Emphasis is removed, @see https://github.com/winlinvip/simple-rtmp-server/issues/212#issuecomment-64154736
+            //int8_t Emphasis; @remark, Emphasis is removed, @see https://github.com/ossrs/srs/issues/212#issuecomment-64154736
             // 4bits left.
             // adts_variable_header(), 1.A.2.2.2 Variable Header of ADTS
             // copyright_identification_bit 1 bslbf
@@ -2357,7 +2357,7 @@ class SrsRawAacStream
         var samplingFrequencyIndex:uint = codec.sampling_frequency_index;
         
         // override the aac samplerate by user specified.
-        // @see https://github.com/winlinvip/simple-rtmp-server/issues/212#issuecomment-64146899
+        // @see https://github.com/ossrs/srs/issues/212#issuecomment-64146899
         switch (codec.sound_rate) {
             case SrsConsts.SrsCodecAudioSampleRate11025: 
                 samplingFrequencyIndex = 0x0a; break;
@@ -2478,7 +2478,7 @@ class SrsEnum
 
 /**
  * the aac profile, for ADTS(HLS/TS)
- * @see https://github.com/winlinvip/simple-rtmp-server/issues/310
+ * @see https://github.com/ossrs/srs/issues/310
  */
 class SrsAacProfile extends SrsEnum
 {
@@ -3697,7 +3697,7 @@ class SrsTsAdaptationField
             
             // @remark, for as, should never shift the Number object.
             // @remark, use pcr base and ignore the extension
-            // @see https://github.com/winlinvip/simple-rtmp-server/issues/250#issuecomment-71349370
+            // @see https://github.com/ossrs/srs/issues/250#issuecomment-71349370
             // first 33bits is pcr base.
             program_clock_reference_base = (stream.readUnsignedInt() << 1) & 0x1fffffe;
             var ch:uint = stream.readUnsignedByte();
@@ -3715,7 +3715,7 @@ class SrsTsAdaptationField
             }
             // @remark, for as, should never shift the Number object.
             // @remark, use pcr base and ignore the extension
-            // @see https://github.com/winlinvip/simple-rtmp-server/issues/250#issuecomment-71349370
+            // @see https://github.com/ossrs/srs/issues/250#issuecomment-71349370
             // first 33bits is pcr base.
             original_program_clock_reference_base = (stream.readUnsignedInt() << 1) & 0x1fffffe;
             ch = stream.readUnsignedByte();
diff --git a/trunk/src/core/srs_core_version3.hpp b/trunk/src/core/srs_core_version3.hpp
index 8600bc58d..70a444477 100644
--- a/trunk/src/core/srs_core_version3.hpp
+++ b/trunk/src/core/srs_core_version3.hpp
@@ -24,6 +24,6 @@
 #ifndef SRS_CORE_VERSION3_HPP
 #define SRS_CORE_VERSION3_HPP
 
-#define SRS_VERSION3_REVISION 160
+#define SRS_VERSION3_REVISION 161
 
 #endif