ls /dev/video* /dev/video
Perangkat /dev/video0 menandakan bahwa ada 2 hal yang terdeteksi oleh sistem, biasanya berupa :
1. Mempunyai dukungan Hardware Video Encoder/Decoder (misalnya, pada chipset Amlogic S905X mempunyai GPU Mali-450 MP3 yang mendukung HARDWARE encoding Decoding)
2. Rupanya servermu mendukung V4L2 untuk encoding decoding di GPU nya Amlogic s905x
Ini bisa jadi indikasi kegagalan/kesalahan proses compile di ffmpeg yang mana tidak sesuai spek/driver device mu.
C. SOLUTION
Coba jalankan dulu ```ffmpeg -decoders | grep v4l2``` di CLI,
jika keluar
ffmpeg -decoders | grep v4l2
ffmpeg version 3.4.11-0ubuntu0.1 Copyright (c) 2000-2022 the FFmpeg developers
built with gcc 7 (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04)
configuration: --prefix=/usr --extra-version=0ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/aarch64-linux-gnu --incdir=/usr/include/aarch64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
libavutil 55. 78.100 / 55. 78.100
libavcodec 57.107.100 / 57.107.100
libavformat 57. 83.100 / 57. 83.100
libavdevice 57. 10.100 / 57. 10.100
libavfilter 6.107.100 / 6.107.100
libavresample 3. 7. 0 / 3. 7. 0
libswscale 4. 8.100 / 4. 8.100
libswresample 2. 9.100 / 2. 9.100
libpostproc 54. 7.100 / 54. 7.100
V..... h263_v4l2m2m V4L2 mem2mem H.263 decoder wrapper (codec h263)
V..... h264_v4l2m2m V4L2 mem2mem H.264 decoder wrapper (codec h264)
V..... hevc_v4l2m2m V4L2 mem2mem HEVC decoder wrapper (codec hevc)
V..... mpeg1_v4l2m2m V4L2 mem2mem MPEG1 decoder wrapper (codec mpeg1video)
V..... mpeg2_v4l2m2m V4L2 mem2mem MPEG2 decoder wrapper (codec mpeg2video)
V..... mpeg4_v4l2m2m V4L2 mem2mem MPEG4 decoder wrapper (codec mpeg4)
V..... vc1_v4l2m2m V4L2 mem2mem VC1 decoder wrapper (codec vc1)
V..... vp8_v4l2m2m V4L2 mem2mem VP8 decoder wrapper (codec vp8)
V..... vp9_v4l2m2m V4L2 mem2mem VP9 decoder wrapper (codec vp9)
maka perangkat mu support hardware akseleration V4L2 yang support :
✅ H.263
✅ H.264
✅ HEVC (H.265)
✅ MPEG1
✅ MPEG2
✅ MPEG4
✅ VC1
✅ VP8
✅ VP9
Coba jalankan dulu Jellyfin dengan Config Hardware Akseleration : V4L2 (Video for Linux Versi 2)
Jika masih error coba liat log dengan journalctl | grep jellyfin
ANSWER
root@armbian-nis:~# journalctl | grep jellyfin
Mar 11 02:00:00 armbian-nis jellyfin[1350]: [02:00:00] [INF] DailyTrigger fired for task: Ekstrak Gambar Bagian
Mar 11 02:00:00 armbian-nis jellyfin[1350]: [02:00:00] [INF] Queuing task ChapterImagesTask
Mar 11 02:00:00 armbian-nis jellyfin[1350]: [02:00:00] [INF] Executing Ekstrak Gambar Bagian
Mar 11 02:00:00 armbian-nis jellyfin[1350]: [02:00:00] [INF] Ekstrak Gambar Bagian Completed after 0 minute(s) and 0 seconds
Mar 11 02:00:00 armbian-nis jellyfin[1350]: [02:00:00] [INF] ExecuteQueuedTasks
Mar 11 02:00:01 armbian-nis jellyfin[1350]: [02:00:01] [INF] Daily trigger for Ekstrak Gambar Bagian set to fire at 2025-03-12 02:00:00.000 +07:00, which is 23:59:58.9888410 from now.
Mar 11 06:26:54 armbian-nis jellyfin[1350]: [06:26:54] [INF] Authentication request for nongton has succeeded.
Mar 11 06:26:54 armbian-nis jellyfin[1350]: [06:26:54] [INF] Current/Max sessions for user nongton: 1/0
Mar 11 06:26:54 armbian-nis jellyfin[1350]: [06:26:54] [INF] Reissuing access token: 542b1e52f4ab4ef6ad428561e66837bc
Mar 11 06:26:54 armbian-nis jellyfin[1350]: [06:26:54] [INF] WS 192.168.2.100 request
Mar 11 06:29:56 armbian-nis jellyfin[1350]: [06:29:56] [INF] User policy for nongton. EnablePlaybackRemuxing: True EnableVideoPlaybackTranscoding: True EnableAudioPlaybackTranscoding: True
Mar 11 06:29:56 armbian-nis jellyfin[1350]: [06:29:56] [INF] RemoteClientBitrateLimit: 1500000, RemoteIp: 192.168.2.100, IsInLocalNetwork: True
Mar 11 06:29:56 armbian-nis jellyfin[1350]: [06:29:56] [INF] StreamBuilder.BuildVideoItem( Profile=Jellyfin Android, Path=/mnt/home/Movie/Terra formars 2016 BluRay-Ress.mp4, AudioStreamIndex=1, SubtitleStreamIndex=-1 ) => ( PlayMethod=DirectPlay, TranscodeReason=0 ) media:/videos/bf1f3dcf-ed13-4118-a6a4-205071bc0ad4/stream.mp4?MediaSourceId=bf1f3dcfed134118a6a4205071bc0ad4&Static=true&VideoCodec=h264&AudioCodec=aac&AudioStreamIndex=1&api_key=&SubtitleMethod=Encode&Tag=f68f66f5b8b9f486a86fe6c231766739
Mar 11 06:30:31 armbian-nis jellyfin[1350]: [06:30:31] [INF] User policy for nongton. EnablePlaybackRemuxing: True EnableVideoPlaybackTranscoding: True EnableAudioPlaybackTranscoding: True
Mar 11 06:30:31 armbian-nis jellyfin[1350]: [06:30:31] [INF] RemoteClientBitrateLimit: 1500000, RemoteIp: 192.168.2.100, IsInLocalNetwork: True
Mar 11 06:30:31 armbian-nis jellyfin[1350]: [06:30:31] [INF] StreamBuilder.BuildVideoItem( Profile=Jellyfin Android, Path=/mnt/home/Movie/Terra formars 2016 BluRay-Ress.mp4, AudioStreamIndex=1, SubtitleStreamIndex=-1 ) => ( PlayMethod=Transcode, TranscodeReason=ContainerBitrateExceedsLimit ) media:/videos/bf1f3dcf-ed13-4118-a6a4-205071bc0ad4/master.m3u8?MediaSourceId=bf1f3dcfed134118a6a4205071bc0ad4&VideoCodec=h264,h264&AudioCodec=aac&AudioStreamIndex=1&VideoBitrate=589263&AudioBitrate=130737&AudioSampleRate=44100&MaxFramerate=23.976025&api_key=&SubtitleMethod=Encode&RequireAvc=false&Tag=f68f66f5b8b9f486a86fe6c231766739&SegmentContainer=ts&BreakOnNonKeyFrames=False&h264-level=40&h264-videobitdepth=8&h264-profile=high&h264-audiochannels=2&aac-profile=lc&TranscodeReasons=ContainerBitrateExceedsLimit
Mar 11 06:30:33 armbian-nis jellyfin[1350]: [06:30:33] [INF] /usr/lib/jellyfin-ffmpeg/ffmpeg -analyzeduration 200M -ss 00:00:30.000 -f mov,mp4,m4a,3gp,3g2,mj2 -autorotate 0 -i file:"/mnt/home/Movie/Terra formars 2016 BluRay-Ress.mp4" -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -map -0:s -codec:v:0 libx264 -preset medium -crf 23 -maxrate 589263 -bufsize 1178526 -profile:v:0 high -level 40 -x264opts:0 subme=0:me_range=4:rc_lookahead=10:me=dia:no_chroma_me:8x8dct=0:partitions=none -force_key_frames:0 "expr:gte(t,30+n_forced*3)" -sc_threshold:v:0 0 -vf "setparams=color_primaries=bt709:color_trc=bt709:colorspace=bt709,scale=trunc(min(max(iw\,ih*a)\,640)/2)*2:trunc(ow/a/2)*2,format=yuv420p" -codec:a:0 copy -copyts -avoid_negative_ts disabled -max_muxing_queue_size 2048 -f hls -max_delay 5000000 -hls_time 3 -hls_segment_type mpegts -start_number 10 -hls_segment_filename "/var/lib/jellyfin/transcodes/f3b3c330ae464a285f4dd84f0ce79398%d.ts" -hls_playlist_type vod -hls_list_size 0 -y "/var/lib/jellyfin/transcodes/f3b3c330ae464a285f4dd84f0ce79398.m3u8"
Mar 11 06:30:33 armbian-nis jellyfin[1350]: [06:30:33] [ERR] Error processing request. URL GET /videos/bf1f3dcf-ed13-4118-a6a4-205071bc0ad4/hls1/main/10.ts.
Mar 11 06:30:33 armbian-nis jellyfin[1350]: System.UnauthorizedAccessException: Access to the path '/var/log/jellyfin/FFmpeg.Transcode-2025-03-11_06-30-33_bf1f3dcfed134118a6a4205071bc0ad4_df4bfe37.log' is denied.
Mar 11 06:30:33 armbian-nis jellyfin[1350]: ---> System.IO.IOException: Permission denied
Mar 11 06:30:33 armbian-nis jellyfin[1350]: --- End of inner exception stack trace ---
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirectory, Func`2 errorRewriter)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Interop.CheckIo(Error error, String path, Boolean isDirectory, Func`2 errorRewriter)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String path, OpenFlags flags, Int32 mode)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at System.IO.Strategies.FileStreamHelpers.ChooseStrategy(FileStream fileStream, String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, Int64 preallocationSize)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Api.Helpers.TranscodingJobHelper.StartFfMpeg(StreamState state, String outputPath, String commandLineArguments, HttpRequest request, TranscodingJobType transcodingJobType, CancellationTokenSource cancellationTokenSource, String workingDirectory)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Api.Controllers.DynamicHlsController.GetDynamicSegment(StreamingRequestDto streamingRequest, Int32 segmentId)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Api.Controllers.DynamicHlsController.GetHlsVideoSegment(Guid itemId, String playlistId, Int32 segmentId, String container, Int64 runtimeTicks, Int64 actualSegmentLengthTicks, Nullable`1 static, String params, String tag, String deviceProfileId, String playSessionId, String segmentContainer, Nullable`1 segmentLength, Nullable`1 minSegments, String mediaSourceId, String deviceId, String audioCodec, Nullable`1 enableAutoStreamCopy, Nullable`1 allowVideoStreamCopy, Nullable`1 allowAudioStreamCopy, Nullable`1 breakOnNonKeyFrames, Nullable`1 audioSampleRate, Nullable`1 maxAudioBitDepth, Nullable`1 audioBitRate, Nullable`1 audioChannels, Nullable`1 maxAudioChannels, String profile, String level, Nullable`1 framerate, Nullable`1 maxFramerate, Nullable`1 copyTimestamps, Nullable`1 startTimeTicks, Nullable`1 width, Nullable`1 height, Nullable`1 maxWidth, Nullable`1 maxHeight, Nullable`1 videoBitRate, Nullable`1 subtitleStreamIndex, Nullable`1 subtitleMethod, Nullable`1 maxRefFrames, Nullable`1 maxVideoBitDepth, Nullable`1 requireAvc, Nullable`1 deInterlace, Nullable`1 requireNonAnamorphic, Nullable`1 transcodingMaxAudioChannels, Nullable`1 cpuCoreLimit, String liveStreamId, Nullable`1 enableMpegtsM2TsMode, String videoCodec, String subtitleCodec, String transcodeReasons, Nullable`1 audioStreamIndex, Nullable`1 videoStreamIndex, Nullable`1 context, Dictionary`2 streamOptions)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at lambda_method1561(Closure , Object )
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.TaskOfActionResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
Mar 11 06:30:33 armbian-nis jellyfin[1350]: --- End of stack trace from previous location ---
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|25_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.InvokeFilterPipelineAsync()
Mar 11 06:30:33 armbian-nis jellyfin[1350]: --- End of stack trace from previous location ---
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Routing.EndpointMiddleware.g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.ServerStartupMessageMiddleware.Invoke(HttpContext httpContext, IServerApplicationHost serverApplicationHost, ILocalizationManager localizationManager)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.WebSocketHandlerMiddleware.Invoke(HttpContext httpContext, IWebSocketManager webSocketManager)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.IpBasedAccessValidationMiddleware.Invoke(HttpContext httpContext, INetworkManager networkManager)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.LanFilteringMiddleware.Invoke(HttpContext httpContext, INetworkManager networkManager, IServerConfigurationManager serverConfigurationManager)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Authorization.Policy.AuthorizationMiddlewareResultHandler.HandleAsync(RequestDelegate next, HttpContext context, AuthorizationPolicy policy, PolicyAuthorizationResult authorizeResult)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.QueryStringDecodingMiddleware.Invoke(HttpContext httpContext)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Swashbuckle.AspNetCore.ReDoc.ReDocMiddleware.Invoke(HttpContext httpContext)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.RobotsRedirectionMiddleware.Invoke(HttpContext httpContext)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.LegacyEmbyRouteRewriteMiddleware.Invoke(HttpContext httpContext)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.ResponseCompression.ResponseCompressionMiddleware.InvokeCore(HttpContext context)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.ResponseTimeMiddleware.Invoke(HttpContext context, IServerConfigurationManager serverConfigurationManager)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.ExceptionMiddleware.Invoke(HttpContext context)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: [06:30:33] [INF] Stopping ffmpeg process with q command for /var/lib/jellyfin/transcodes/f3b3c330ae464a285f4dd84f0ce79398.m3u8
Mar 11 06:30:33 armbian-nis jellyfin[1350]: [06:30:33] [INF] /usr/lib/jellyfin-ffmpeg/ffmpeg -analyzeduration 200M -ss 00:00:30.000 -f mov,mp4,m4a,3gp,3g2,mj2 -autorotate 0 -i file:"/mnt/home/Movie/Terra formars 2016 BluRay-Ress.mp4" -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -map -0:s -codec:v:0 libx264 -preset medium -crf 23 -maxrate 589263 -bufsize 1178526 -profile:v:0 high -level 40 -x264opts:0 subme=0:me_range=4:rc_lookahead=10:me=dia:no_chroma_me:8x8dct=0:partitions=none -force_key_frames:0 "expr:gte(t,30+n_forced*3)" -sc_threshold:v:0 0 -vf "setparams=color_primaries=bt709:color_trc=bt709:colorspace=bt709,scale=trunc(min(max(iw\,ih*a)\,640)/2)*2:trunc(ow/a/2)*2,format=yuv420p" -codec:a:0 copy -copyts -avoid_negative_ts disabled -max_muxing_queue_size 2048 -f hls -max_delay 5000000 -hls_time 3 -hls_segment_type mpegts -start_number 10 -hls_segment_filename "/var/lib/jellyfin/transcodes/f3b3c330ae464a285f4dd84f0ce79398%d.ts" -hls_playlist_type vod -hls_list_size 0 -y "/var/lib/jellyfin/transcodes/f3b3c330ae464a285f4dd84f0ce79398.m3u8"
Mar 11 06:30:33 armbian-nis jellyfin[1350]: [06:30:33] [ERR] Error processing request. URL GET /videos/bf1f3dcf-ed13-4118-a6a4-205071bc0ad4/hls1/main/10.ts.
Mar 11 06:30:33 armbian-nis jellyfin[1350]: System.UnauthorizedAccessException: Access to the path '/var/log/jellyfin/FFmpeg.Transcode-2025-03-11_06-30-33_bf1f3dcfed134118a6a4205071bc0ad4_fa68309d.log' is denied.
Mar 11 06:30:33 armbian-nis jellyfin[1350]: ---> System.IO.IOException: Permission denied
Mar 11 06:30:33 armbian-nis jellyfin[1350]: --- End of inner exception stack trace ---
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirectory, Func`2 errorRewriter)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Interop.CheckIo(Error error, String path, Boolean isDirectory, Func`2 errorRewriter)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String path, OpenFlags flags, Int32 mode)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at System.IO.Strategies.FileStreamHelpers.ChooseStrategy(FileStream fileStream, String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, Int64 preallocationSize)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Api.Helpers.TranscodingJobHelper.StartFfMpeg(StreamState state, String outputPath, String commandLineArguments, HttpRequest request, TranscodingJobType transcodingJobType, CancellationTokenSource cancellationTokenSource, String workingDirectory)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Api.Controllers.DynamicHlsController.GetDynamicSegment(StreamingRequestDto streamingRequest, Int32 segmentId)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Api.Controllers.DynamicHlsController.GetHlsVideoSegment(Guid itemId, String playlistId, Int32 segmentId, String container, Int64 runtimeTicks, Int64 actualSegmentLengthTicks, Nullable`1 static, String params, String tag, String deviceProfileId, String playSessionId, String segmentContainer, Nullable`1 segmentLength, Nullable`1 minSegments, String mediaSourceId, String deviceId, String audioCodec, Nullable`1 enableAutoStreamCopy, Nullable`1 allowVideoStreamCopy, Nullable`1 allowAudioStreamCopy, Nullable`1 breakOnNonKeyFrames, Nullable`1 audioSampleRate, Nullable`1 maxAudioBitDepth, Nullable`1 audioBitRate, Nullable`1 audioChannels, Nullable`1 maxAudioChannels, String profile, String level, Nullable`1 framerate, Nullable`1 maxFramerate, Nullable`1 copyTimestamps, Nullable`1 startTimeTicks, Nullable`1 width, Nullable`1 height, Nullable`1 maxWidth, Nullable`1 maxHeight, Nullable`1 videoBitRate, Nullable`1 subtitleStreamIndex, Nullable`1 subtitleMethod, Nullable`1 maxRefFrames, Nullable`1 maxVideoBitDepth, Nullable`1 requireAvc, Nullable`1 deInterlace, Nullable`1 requireNonAnamorphic, Nullable`1 transcodingMaxAudioChannels, Nullable`1 cpuCoreLimit, String liveStreamId, Nullable`1 enableMpegtsM2TsMode, String videoCodec, String subtitleCodec, String transcodeReasons, Nullable`1 audioStreamIndex, Nullable`1 videoStreamIndex, Nullable`1 context, Dictionary`2 streamOptions)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at lambda_method1561(Closure , Object )
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.TaskOfActionResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
Mar 11 06:30:33 armbian-nis jellyfin[1350]: --- End of stack trace from previous location ---
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|25_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.InvokeFilterPipelineAsync()
Mar 11 06:30:33 armbian-nis jellyfin[1350]: --- End of stack trace from previous location ---
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Routing.EndpointMiddleware.g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.ServerStartupMessageMiddleware.Invoke(HttpContext httpContext, IServerApplicationHost serverApplicationHost, ILocalizationManager localizationManager)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.WebSocketHandlerMiddleware.Invoke(HttpContext httpContext, IWebSocketManager webSocketManager)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.IpBasedAccessValidationMiddleware.Invoke(HttpContext httpContext, INetworkManager networkManager)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Jellyfin.Server.Middleware.LanFilteringMiddleware.Invoke(HttpContext httpContext, INetworkManager networkManager, IServerConfigurationManager serverConfigurationManager)
Mar 11 06:30:33 armbian-nis jellyfin[1350]: at Microsoft.AspNetCore.Authorization.Policy.AuthorizationMiddlewareResultHandler.HandleAsync(RequestDelegate next, HttpContext context, AuthorizationPolicy policy, PolicyAuthorizationResult authorizeResult)
masih menunjukan source error ini kendalanya saat dimatikan atau sesudah restart jellyfin/server.
Ya kita bahas untuk sementara jika urgent coba dulu pakai METODE directplay di jellyfin, tetapi Jellyfin akan gagal membaca URL HLS, jika kamu pingin menggunakan fitur Live TV / IPTV, karena HLS (m3u) harus di transcode ke format (.ts) lalu di encode/decode ke format h264,mpeg,HEVC.
SOLUSI
Dilihat dari log
1. Jellyfin menjalankan tugas harian
2. Autentikasi berhasil untuk user "nongton"
3. Masalah utama: Transcoding gagal karena izin akses
Ada error System.UnauthorizedAccessException yang menunjukkan bahwa Jellyfin tidak bisa mengakses path /var/log/jellyfin/FFmpeg.Transcode-2025-03-11_06-30-33_bf1f3dcfed134118a6a4205071bc0ad4_df4bfe37.log
Penyebabnya kemungkinan besar adalah izin (permissions) pada direktori log atau transcode
Jalankan perintah berikut untuk melihat siapa pemilik folder log dan transcode :
ls -lah /var/log/jellyfin
ls -lah /var/lib/jellyfin/transcodes
Jika folder tersebut bukan milik user Jellyfin, ubah kepemilikannya:
sudo chown -R jellyfin:jellyfin /var/log/jellyfin
sudo chown -R jellyfin:jellyfin /var/lib/jellyfin/transcodes
Dan pastikan ada izin baca/tulis:
sudo chmod -R 755 /var/log/jellyfin
sudo chmod -R 755 /var/lib/jellyfin/transcodes
Setelah mengubah izin, restart Jellyfin sudo systemctl restart jellyfin
Coba akses ulang video yang sebelumnya bermasalah dan lihat apakah masih ada error...
ANSWER
memutar film bisa sekarang pakai transcode yang mana bitrate aslinya film 1.3 Mbps 1080p SDR, bisa diseusaikan dengan perangkat dan jaringan melalui transcode jadi sebesar 420 kbps ke 426p.
memutar IPTV sekarang lancar, hanya saja ini pakai Software Akselerasi bukan Hardware Akselerasi.
CLOSED SOLUTION
Itu berarti FFmpeg di sistemmu memang memiliki dukungan V4L2 mem2mem (m2m) decoder, tetapi tidak terdeteksi dalam daftar metode hardware acceleration di ffmpeg -hwaccelspenyebab:
1. FFmpeg di sistemmu versi 3.4.11 (rilis lama, Ubuntu 18.04)
2. Driver V4L2 Belum Aktif Penuh : Meskipun /dev/video0 ada, bisa jadi V4L2 mem2mem tidak berjalan dengan baik
coba : jalankan ls /dev/video* v4l2-ctl --list-formats-ext -d /dev/video0
jika Command 'v4l2-ctl' not found, but can be installed with: apt install v4l-utils root@armbian-nis:~#
berarti itu penyebabanya , install dulu depedenci v41-utils untuk utilitas V4L2.
3. Dukungan V4L2 Mem2Mem Perlu Modul Kernel Tambahan
4. Compile ffmpeg tidak benar .
Karena sistemmu masih memakai FFmpeg 3.4.11, coba update ke versi lebih baru.
Namun, karena sistemmu berbasis Ubuntu 18.04, paket terbaru mungkin tidak tersedia langsung.
Solusi: Compile FFmpeg terbaru secara benar atau pakai PPA pihak ketiga :
sudo add-apt-repository ppa:savoury1/ffmpeg4
sudo apt update
sudo apt install ffmpeg
solusi terakhir pakai metode software akselerasi yang mana menggunakan libmali bukan V4L2, usahakan libmali ada di servermu:
jalankan dpkg -l | grep mali Jika GPU Mali berfungsi, akan muncul output seperti:
ii gpg 2.2.4-1ubuntu1.6 arm64 GNU Privacy Guard -- minimalist public key operations
ii libmnl0:arm64 1.0.4-2 arm64 minimalistic Netlink communication library
maka bisa digunakan untuk software akselerasi, hanya saja akan membebankan CPU bukan si GPU Mali-450 MP3, sehingga transcode terasa berat, suhu naik, sering cek saja di htop cli atau tambahkan cooler fan cpu & cooler fan eksternal di server mu.
Semoga bermanfaat artikel ini, silakan dishare.
