diff --git a/HISTORY.md b/HISTORY.md
index 03b8ab5..c2514dd 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,9 @@
 ## 更新日志
 
+### v1.2.3
+
+* 修复一些无法播放的问题
+
 ### v1.2.2
 
 * 修复一些无法播放的问题
diff --git a/app/src/main/java/com/lizongying/mytv0/PlayerFragment.kt b/app/src/main/java/com/lizongying/mytv0/PlayerFragment.kt
index 8c10a45..fa920bb 100644
--- a/app/src/main/java/com/lizongying/mytv0/PlayerFragment.kt
+++ b/app/src/main/java/com/lizongying/mytv0/PlayerFragment.kt
@@ -23,6 +23,7 @@ import androidx.media3.datasource.DefaultHttpDataSource
 import androidx.media3.datasource.TransferListener
 import androidx.media3.exoplayer.DefaultRenderersFactory
 import androidx.media3.exoplayer.ExoPlayer
+import androidx.media3.exoplayer.hls.HlsMediaSource
 import androidx.media3.exoplayer.mediacodec.MediaCodecSelector
 import androidx.media3.exoplayer.mediacodec.MediaCodecUtil
 import com.google.android.exoplayer2.Player.DISCONTINUITY_REASON_PERIOD_TRANSITION
@@ -149,6 +150,8 @@ class PlayerFragment : Fragment(), SurfaceHolder.Callback {
         player?.run {
             IgnoreSSLCertificate.ignore()
             val httpDataSource = DefaultHttpDataSource.Factory()
+            httpDataSource.setKeepPostFor302Redirects(true)
+            httpDataSource.setAllowCrossProtocolRedirects(true)
             httpDataSource.setTransferListener(object : TransferListener {
                 override fun onTransferInitializing(
                     source: DataSource,
diff --git a/app/src/main/java/com/lizongying/mytv0/models/TVModel.kt b/app/src/main/java/com/lizongying/mytv0/models/TVModel.kt
index 44c19c0..7fcdf8c 100644
--- a/app/src/main/java/com/lizongying/mytv0/models/TVModel.kt
+++ b/app/src/main/java/com/lizongying/mytv0/models/TVModel.kt
@@ -12,10 +12,9 @@ import androidx.media3.exoplayer.dash.DashMediaSource
 import androidx.media3.exoplayer.hls.HlsMediaSource
 import androidx.media3.exoplayer.rtsp.RtspMediaSource
 import androidx.media3.exoplayer.source.MediaSource
+import androidx.media3.exoplayer.source.ProgressiveMediaSource
 import com.lizongying.mytv0.SP
-
-//import com.google.android.exoplayer2.source.MediaSource
-//import com.google.android.exoplayer2.source.MediaSourceFactory
+import java.util.Locale
 
 class TVModel(var tv: TV) : ViewModel() {
     private val _position = MutableLiveData<Int>()
@@ -102,6 +101,8 @@ class TVModel(var tv: TV) : ViewModel() {
 
         var userAgent = ""
         val httpDataSource = DefaultHttpDataSource.Factory()
+        httpDataSource.setKeepPostFor302Redirects(true)
+        httpDataSource.setAllowCrossProtocolRedirects(true)
         tv.headers?.let {
             httpDataSource.setDefaultRequestProperties(it)
             it.forEach { (key, value) ->
@@ -123,13 +124,26 @@ class TVModel(var tv: TV) : ViewModel() {
             } else {
                 RtspMediaSource.Factory().setUserAgent(userAgent).createMediaSource(mediaItem)
             }
+        } else if (isVideoFile(uri)) {
+            ProgressiveMediaSource.Factory(httpDataSource).createMediaSource(mediaItem)
         } else {
-            null
+            HlsMediaSource.Factory(httpDataSource).createMediaSource(mediaItem)
         }
     }
 
-//    fun buildSource2(): com.google.android.exoplayer2.source.MediaSource {
-//    }
+    private fun isVideoFile(uri: Uri): Boolean {
+        val path = uri.lastPathSegment ?: return false
+        return if (path.contains(".")) {
+            val fileExtension =
+                path.substring(path.lastIndexOf('.') + 1)
+                    .lowercase(
+                        Locale.getDefault()
+                    )
+            fileExtension == "mp4" || fileExtension == "avi" || fileExtension == "mov" || fileExtension == "wmv" || fileExtension == "mkv" || fileExtension == "flv" || fileExtension == "mpeg" || fileExtension == "webm"
+        } else {
+            false
+        }
+    }
 
     companion object {
         private const val TAG = "TVModel"
diff --git a/version.json b/version.json
index fb667a2..7c5bc66 100644
--- a/version.json
+++ b/version.json
@@ -1 +1 @@
-{"version_code": 16908800, "version_name": "v1.2.2"}
+{"version_code": 16909056, "version_name": "v1.2.3"}