diff --git a/src/media/video/decode/ffmpeg/ffmpeg_video_decoder.cpp b/src/media/video/decode/ffmpeg/ffmpeg_video_decoder.cpp
index 98b061a..7417544 100644
--- a/src/media/video/decode/ffmpeg/ffmpeg_video_decoder.cpp
+++ b/src/media/video/decode/ffmpeg/ffmpeg_video_decoder.cpp
@@ -47,7 +47,7 @@ FfmpegVideoDecoder::~FfmpegVideoDecoder() {
 }
 
 int FfmpegVideoDecoder::Init() {
-  // av_log_set_level(AV_LOG_DEBUG);
+  av_log_set_level(AV_LOG_ERROR);
 
   codec_id_ = AV_CODEC_ID_H264;
   codec_ = avcodec_find_decoder(codec_id_);
@@ -59,6 +59,8 @@ int FfmpegVideoDecoder::Init() {
   if (!codec_ctx_) {
     printf("Could not allocate video codec context\n");
     return -1;
+  } else {
+    LOG_INFO("Use H264 decoder [{}]", codec_->name);
   }
 
   codec_ctx_->time_base.num = 1;
@@ -68,8 +70,8 @@ int FfmpegVideoDecoder::Init() {
   codec_ctx_->time_base.den = 29;
   codec_ctx_->width = 1280;
   codec_ctx_->height = 720;
-  // codec_ctx_->pix_fmt = AV_PIX_FMT_NV12; // yuv420 default?
-  codec_ctx_->color_range = AVCOL_RANGE_JPEG;
+  codec_ctx_->pix_fmt = AV_PIX_FMT_YUV420P;  // yuv420 default?
+  codec_ctx_->color_range = AVCOL_RANGE_MPEG;
 
   if (avcodec_open2(codec_ctx_, codec_, NULL) < 0) {
     printf("Could not open codec\n");
diff --git a/src/media/video/encode/ffmpeg/ffmpeg_video_encoder.cpp b/src/media/video/encode/ffmpeg/ffmpeg_video_encoder.cpp
index 421d9bc..25249dd 100644
--- a/src/media/video/encode/ffmpeg/ffmpeg_video_encoder.cpp
+++ b/src/media/video/encode/ffmpeg/ffmpeg_video_encoder.cpp
@@ -59,19 +59,23 @@ FFmpegVideoEncoder::~FFmpegVideoEncoder() {
 }
 
 int FFmpegVideoEncoder::Init() {
-  // av_log_set_level(AV_LOG_VERBOSE);
+  av_log_set_level(AV_LOG_ERROR);
 
   codec_ = avcodec_find_encoder(AV_CODEC_ID_H264);
   if (!codec_) {
     LOG_ERROR("Failed to find H.264 encoder");
     return -1;
   } else {
-    if (0 == strcmp(codec_->name, "openh264")) {
+#ifdef __linux__
+    if (0 != strcmp(codec_->name, "openh264")) {
       use_openh264_ = true;
       LOG_INFO("Use H264 encoder [OpenH264]");
     }
+#else
+    LOG_INFO("Use H264 encoder [{}]", codec_->name);
+#endif
   }
-  use_openh264_ = true;
+  // use_openh264_ = true;
 
   codec_ctx_ = avcodec_alloc_context3(codec_);
   if (!codec_ctx_) {
@@ -93,10 +97,14 @@ int FFmpegVideoEncoder::Init() {
   codec_ctx_->gop_size = keyFrameInterval_;
   codec_ctx_->keyint_min = keyFrameInterval_;
   codec_ctx_->max_b_frames = 0;
-  codec_ctx_->bit_rate = maxBitrate_ * 2500;
+  codec_ctx_->bit_rate = maxBitrate_ * 2000;
+  codec_ctx_->qmin = 15;
+  codec_ctx_->qmax = 35;
+  codec_ctx_->flags |= AV_CODEC_FLAG_GLOBAL_HEADER;
+  codec_ctx_->flags2 |= AV_CODEC_FLAG2_LOCAL_HEADER;
 
-  av_opt_set_int(codec_ctx_->priv_data, "qp", 51, 0);
-  av_opt_set_int(codec_ctx_->priv_data, "crf", 23, 0);
+  // av_opt_set_int(codec_ctx_->priv_data, "qp", 51, 0);
+  // av_opt_set_int(codec_ctx_->priv_data, "crf", 23, 0);
 
   if (!use_openh264_) {
     av_opt_set(codec_ctx_->priv_data, "profile", "baseline", 0);
diff --git a/thirdparty/openh264/xmake.lua b/thirdparty/openh264/xmake.lua
deleted file mode 100644
index c99b504..0000000
--- a/thirdparty/openh264/xmake.lua
+++ /dev/null
@@ -1,31 +0,0 @@
-package("openh264")
-
-    set_homepage("http://www.openh264.org/")
-    set_description("OpenH264 is a codec library which supports H.264 encoding and decoding.")
-    set_license("BSD-2-Clause")
-
-    add_urls("https://github.com/cisco/openh264/archive/refs/tags/$(version).tar.gz")
-    add_versions("v2.3.1", "453afa66dacb560bc5fd0468aabee90c483741571bca820a39a1c07f0362dc32")
-
-    add_deps("meson", "ninja", "nasm")
-    if is_plat("linux") then
-        add_syslinks("pthread", "rt")
-    end
-    on_install("windows", "linux", function (package)
-        import("package.tools.meson").build(package, {"-Dtests=disabled"}, {buildir = "out"})
-        import("package.tools.ninja").install(package, {}, {buildir = "out"})
-        -- if package:config("shared") then
-        --     os.tryrm(path.join(package:installdir("lib"), "libopenh264.a"))
-        -- else
-        --     os.tryrm(path.join(package:installdir("lib"), "libopenh264.so*"))
-        --     os.tryrm(path.join(package:installdir("lib"), "openh264.lib"))
-        --     os.tryrm(path.join(package:installdir("bin"), "openh264-*.dll"))
-        -- end
-        -- if package:is_plat("windows") then
-        --     os.trymv(path.join(package:installdir("lib"), "libopenh264.a"), path.join(package:installdir("lib"), "openh264.lib"))
-        -- end
-    end)
-
-    on_test(function (package)
-        assert(package:has_cxxfuncs("WelsGetCodecVersion", {includes = "wels/codec_api.h"}))
-    end)
\ No newline at end of file
diff --git a/thirdparty/xmake.lua b/thirdparty/xmake.lua
index 388073e..6e84f24 100644
--- a/thirdparty/xmake.lua
+++ b/thirdparty/xmake.lua
@@ -1,4 +1,3 @@
-includes("openh264")
 if is_plat("windows") then
 elseif is_plat("linux") then
     includes("ffmpeg")
diff --git a/xmake.lua b/xmake.lua
index 36735c8..2081048 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -29,17 +29,18 @@ if is_os("windows") then
     add_requires("vcpkg::ffmpeg 5.1.2", {configs = {shared = false}})
     add_requires("vcpkg::libnice 0.1.21")
     add_packages("vcpkg::libnice")
-    add_requires("openh264")
+    add_requires("openh264 2.1.1", {configs = {shared = false}})
 elseif is_os("linux") then
     add_requireconfs("ffmpeg.x264", {configs = {pic = true}})
     add_requires("ffmpeg 5.1.2")
     add_requires("glib", {system = true})
     add_requires("vcpkg::libnice 0.1.21")
-    add_requires("openh264")
+    add_requires("openh264 2.1.1", {configs = {shared = false}})
     add_packages("glib", "vcpkg::libnice")
 elseif is_os("macosx") then
     add_requires("ffmpeg 5.1.2", {system = false})
     add_requires("brew::libnice", "brew::glib")
+    add_requires("openh264 2.1.1", {configs = {shared = false}})
 end
 
 add_packages("spdlog")