# Credit Detection BufferingLineReader **URL:** \ **Category:** Metadata & Adding Files\ **Tags:** server-synology\ **Created:** [February 17, 2023, 12:21am UTC](https://forums.plex.tv/t/credit-detection-bufferinglinereader/831152 "2023-02-17T00:21:51Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![elit3ge](https://avatars.discourse-cdn.com/v4/letter/e/c0e974/32.png) [@elit3ge](https://forums.plex.tv/u/elit3ge)\ **Post date:** [February 17, 2023, 12:21am UTC](https://forums.plex.tv/t/credit-detection-bufferinglinereader/831152/1 "2023-02-17T00:21:51Z")
Server Version#: v1.31.0.6654-02189b09f Player Version#: ```auto Feb 17, 2023 11:04:47.729 [0x7ff002428b00] INFO - Plex Media Scanner v1.31.0.6654-02189b09f - Synology DS1517+ x86_64 - build: linux-x86_64 - GMT 11:00 Feb 17, 2023 11:04:47.729 [0x7ff002428b00] INFO - Linux version: DSM 6.2.4.25556-6, language: en-US Feb 17, 2023 11:04:47.729 [0x7ff002428b00] INFO - Processor: 4-core Intel(R) Atom(TM) CPU C2538 @ 2.40GHz Feb 17, 2023 11:04:47.729 [0x7ff002428b00] INFO - /volume1/@appstore/Plex Media Server/Plex Media Scanner -C -f /volume1/tvshows/######.mp4 --log-file-suffix Credits Feb 17, 2023 11:05:01.344 [0x7ff0024c8b40] ERROR - BufferingLineReader: failed to read line (error: -1) ``` Seems to be getting some credits, but I’m not sure if it’s pulling them from the web. ---
**Author:** ![ChuckPa](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/chuckpa/32/79710_2.png) [@ChuckPa](https://forums.plex.tv/u/ChuckPa)\ **Post date:** [February 17, 2023, 1:10am UTC](https://forums.plex.tv/t/credit-detection-bufferinglinereader/831152/2 "2023-02-17T01:10:30Z")
You will need to turn DEBUG logging back on so the devs can see what’s happening. The error you report has been reported elsewhere ---
**Author:** ![elit3ge](https://avatars.discourse-cdn.com/v4/letter/e/c0e974/32.png) [@elit3ge](https://forums.plex.tv/u/elit3ge)\ **Post date:** [February 19, 2023, 11:16pm UTC](https://forums.plex.tv/t/credit-detection-bufferinglinereader/831152/3 "2023-02-19T23:16:21Z")
```auto Feb 20, 2023 10:04:16.078 [0x7f77a0e51b00] INFO - Plex Media Scanner v1.31.0.6654-02189b09f - Synology DS1517+ x86_64 - build: linux-x86_64 - GMT 11:00 Feb 20, 2023 10:04:16.079 [0x7f77a0e51b00] INFO - Linux version: DSM 6.2.4.25556-6, language: en-US Feb 20, 2023 10:04:16.079 [0x7f77a0e51b00] INFO - Processor: 4-core Intel(R) Atom(TM) CPU C2538 @ 2.40GHz Feb 20, 2023 10:04:16.079 [0x7f77a0e51b00] INFO - /volume1/@appstore/Plex Media Server/Plex Media Scanner -C -f /volume1/tvshows/###.mp4 --log-file-suffix Credits Feb 20, 2023 10:04:16.070 [0x7f77a0ef1b40] DEBUG - Opening 20 database sessions to library (com.plexapp.plugins.library), SQLite 3.35.5, threadsafe=1 Feb 20, 2023 10:04:16.479 [0x7f77a0ef1b40] DEBUG - [ID -1] Media part analysis: /volume1/tvshows/###.mp4 Feb 20, 2023 10:04:16.479 [0x7f77a0ef1b40] DEBUG - [MI] Opening input file: "/volume1/tvshows/###.mp4" Feb 20, 2023 10:04:16.479 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - Opening '/volume1/tvshows/###.mp4' for reading Feb 20, 2023 10:04:16.479 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - Setting default whitelist 'file,crypto,data' Feb 20, 2023 10:04:16.480 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100 Feb 20, 2023 10:04:16.480 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - ISO: File Type Major Brand: isom Feb 20, 2023 10:04:16.480 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - Unknown dref type 0x206c7275 size 12 Feb 20, 2023 10:04:16.501 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - Processing st: 0, edit list 0 - media time: 1280, duration: 52804480 Feb 20, 2023 10:04:16.511 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - Offset DTS by 1280 to make first pts zero. Feb 20, 2023 10:04:16.514 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - Setting codecpar->delay to 2 for stream st: 0 Feb 20, 2023 10:04:16.514 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - Unknown dref type 0x206c7275 size 12 Feb 20, 2023 10:04:16.533 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - Processing st: 1, edit list 0 - media time: 1024, duration: 158412288 Feb 20, 2023 10:04:16.533 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - drop a frame at curr_cts: 0 @ 0 Feb 20, 2023 10:04:16.544 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - Before avformat_find_stream_info() pos: 180454231 bytes read:2537194 seeks:1 nb_streams:2 Feb 20, 2023 10:04:16.545 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - nal_unit_type: 7(SPS), nal_ref_idc: 3 Feb 20, 2023 10:04:16.546 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - nal_unit_type: 8(PPS), nal_ref_idc: 3 Feb 20, 2023 10:04:16.550 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - nal_unit_type: 7(SPS), nal_ref_idc: 3 Feb 20, 2023 10:04:16.550 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - nal_unit_type: 8(PPS), nal_ref_idc: 3 Feb 20, 2023 10:04:16.551 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - nal_unit_type: 6(SEI), nal_ref_idc: 0 Feb 20, 2023 10:04:16.551 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - nal_unit_type: 5(IDR), nal_ref_idc: 3 Feb 20, 2023 10:04:16.551 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - Format yuv420p chosen by get_format(). Feb 20, 2023 10:04:16.552 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - no picture Feb 20, 2023 10:04:16.556 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 2 Feb 20, 2023 10:04:16.557 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - no picture Feb 20, 2023 10:04:16.561 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - demuxer injecting skip 1024 / discard 0 Feb 20, 2023 10:04:16.561 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - skip 1024 / discard 0 samples due to side data Feb 20, 2023 10:04:16.561 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - All info found Feb 20, 2023 10:04:16.563 [0x7f77a0ef1b40] DEBUG - [FFMPEG] - After avformat_find_stream_info() pos: 14704 bytes read:2569962 seeks:2 frames:3 Feb 20, 2023 10:04:16.563 [0x7f77a0ef1b40] DEBUG - [MI] Opening "/volume1/tvshows/###.mp4" for MP4 atom parsing Feb 20, 2023 10:04:16.563 [0x7f77a0ef1b40] DEBUG - Mp4AtomParser: Skipping ftyp atom of size 32 at offset 0 Feb 20, 2023 10:04:16.563 [0x7f77a0ef1b40] DEBUG - Mp4AtomParser: Skipping free atom of size 8 at offset 32 Feb 20, 2023 10:04:16.563 [0x7f77a0ef1b40] DEBUG - Mp4AtomParser: Skipping mdat atom of size 177949765 at offset 40 Feb 20, 2023 10:04:16.563 [0x7f77a0ef1b40] DEBUG - Mp4AtomParser: Found moov atom of size 2504426 at offset 177949805 Feb 20, 2023 10:04:16.565 [0x7f77a0ef1b40] DEBUG - Mp4AtomParser: Found trak atom of size 1307295 at offset 177949921 Feb 20, 2023 10:04:16.565 [0x7f77a0ef1b40] DEBUG - Mp4AtomParser: Found trak atom of size 1196917 at offset 179257216 Feb 20, 2023 10:04:16.565 [0x7f77a0ef1b40] DEBUG - Mp4AtomParser: Found mdia atom of size 1307159 at offset 177950057 Feb 20, 2023 10:04:16.565 [0x7f77a0ef1b40] DEBUG - Mp4AtomParser: Found minf atom of size 1307074 at offset 177950142 Feb 20, 2023 10:04:16.565 [0x7f77a0ef1b40] DEBUG - Mp4AtomParser: Found stbl atom of size 1307010 at offset 177950206 Feb 20, 2023 10:04:16.566 [0x7f77a0ef1b40] DEBUG - Mp4AtomParser: Found mdia atom of size 1196781 at offset 179257352 Feb 20, 2023 10:04:16.566 [0x7f77a0ef1b40] DEBUG - Mp4AtomParser: Found minf atom of size 1196696 at offset 179257437 Feb 20, 2023 10:04:16.566 [0x7f77a0ef1b40] DEBUG - Mp4AtomParser: Found stbl atom of size 1196636 at offset 179257497 Feb 20, 2023 10:04:16.581 [0x7f77a0ef1b40] DEBUG - [MI] * [mp4 h264/aac] Duration: 3300280ms, 640x480 (2.000000) 25.000fps, bitrate=437kbps, audio channels=2, optimizedForStreaming=0 ("/volume1/tvshows/###.mp4") Feb 20, 2023 10:04:16.581 [0x7f77a0ef1b40] DEBUG - [MI] Chapters had generic titles, clearing. Feb 20, 2023 10:04:16.581 [0x7f77a0ef1b40] DEBUG - [MI] Closing input file: "/volume1/tvshows/###.mp4" Feb 20, 2023 10:04:16.592 [0x7f77a0ef1b40] DEBUG - [JobRunner] Job running: FFMPEG_EXTERNAL_LIBS='/volume1/Plex/Library/Application\ Support/Plex\ Media\ Server/Codecs/7e8dc7a-4467-linux-x86_64/' "/volume1/@appstore/Plex Media Server/Plex Transcoder" -y -threads 0 -skip_frame noref -ss 2970 -i "/volume1/tvshows/###.mp4" -vf "[in]fps=0.5,scale=w=320:h=320:force_original_aspect_ratio=increase,showinfo[out]" -vsync 0 -f image2 "thumb-%05d.jpeg" Feb 20, 2023 10:04:16.592 [0x7f77a0ef1b40] DEBUG - [JobRunner] In directory: "/volume1/Plex/tmp_transcoding/f805a906-20a6-4942-879e-d055fe72c545" Feb 20, 2023 10:04:16.601 [0x7f77a0ef1b40] DEBUG - [JobRunner] Jobs: Starting child process with pid 1519 Feb 20, 2023 10:04:42.220 [0x7f77a0e9ab00] DEBUG - Jobs: '/volume1/@appstore/Plex Media Server/Plex Transcoder' exit code for process 1519 is 0 (success) Feb 20, 2023 10:04:42.220 [0x7f77a0ef1b40] ERROR - BufferingLineReader: failed to read line (error: -1) ``` ---
**Author:** ![ChuckPa](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/chuckpa/32/79710_2.png) [@ChuckPa](https://forums.plex.tv/u/ChuckPa)\ **Post date:** [February 20, 2023, 12:01pm UTC](https://forums.plex.tv/t/credit-detection-bufferinglinereader/831152/4 "2023-02-20T12:01:00Z")
@elit3ge They (Engineering) are aware of that error. Pretty sure they’ve got it resolved / nearly resolved and will be updating for the next PMS release. ---
**Author:** ![system](https://global.discourse-cdn.com/plex/original/3X/2/a/2acb9765406f63293d357b4ec509ec39aa28f2ad.png) [@system](https://forums.plex.tv/u/system)\ **Post date:** [May 21, 2023, 12:01pm UTC](https://forums.plex.tv/t/credit-detection-bufferinglinereader/831152/5 "2023-05-21T12:01:49Z")
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