1 decoder errors

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markfilipak
Regular User
Posts: 116
Joined: Thu Aug 01, 2019 8:58 pm

1 decoder errors

Post by markfilipak » Sat Aug 17, 2019 8:41 pm

Description of problem or question:

About 19 of 20 times I get this:
[06:39:52] h264_qsv-decoder done: 0 frames, 1 decoder errors

I get the same error for mpeg2 decodes. Any ideas what this error could be? Any ideas how I can discover what the error is. Transcodes appear to be fine.

HandBrake version (e.g., 1.0.0):

1.2.2 (2019022300)

Operating system and version (e.g., Ubuntu 16.04 LTS, macOS 10.13 High Sierra, Windows 10 Creators Update):

Win10-1803

HandBrake Activity Log ***required*** (see How-to get an activity log)

Code: Select all

HandBrake 1.2.2 (2019022300)
OS: Microsoft Windows NT 10.0.17134.0
CPU: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
Ram: 32649 MB, 
GPU Information:
  Intel(R) HD Graphics 530 - 20.19.15.4352
  NVIDIA GeForce GTX 980M   - 10.18.13.5900
Screen: 3840x2160
Temp Dir: C:\Users\Administrator\AppData\Local\Temp\
Install Dir: C:\Program Files\HandBrake
Data Dir: C:\Users\Administrator\AppData\Roaming\HandBrake

-------------------------------------------


# Starting Encode ...

[06:38:28] hb_init: starting libhb thread
[06:38:28] 1 job(s) to process
[06:38:28] json job:
{
  "Audio": {
    "AudioList": [
      {
        "DRC": 0.0,
        "Encoder": "copy",
        "Gain": 0.0,
        "Mixdown": -1,
        "NormalizeMixLevel": false,
        "Samplerate": 48000,
        "Track": 0,
        "DitherMethod": 0
      },
      {
        "DRC": 0.0,
        "Encoder": "copy",
        "Gain": 0.0,
        "Mixdown": -1,
        "NormalizeMixLevel": false,
        "Samplerate": 48000,
        "Track": 1,
        "DitherMethod": 0
      },
      {
        "DRC": 0.0,
        "Encoder": "copy",
        "Gain": 0.0,
        "Mixdown": -1,
        "NormalizeMixLevel": false,
        "Samplerate": 48000,
        "Track": 2,
        "DitherMethod": 0
      },
      {
        "DRC": 0.0,
        "Encoder": "copy",
        "Gain": 0.0,
        "Mixdown": -1,
        "NormalizeMixLevel": false,
        "Samplerate": 48000,
        "Track": 3,
        "DitherMethod": 0
      }
    ],
    "CopyMask": [
      "copy:aac",
      "copy:ac3",
      "copy:dtshd",
      "copy:dts",
      "copy:eac3",
      "copy:flac",
      "copy:mp3",
      "copy:truehd"
    ],
    "FallbackEncoder": "ac3"
  },
  "Destination": {
    "ChapterList": [
      {
        "Name": "Chapter 1"
      },
      {
        "Name": "Chapter 2"
      },
      {
        "Name": "Chapter 3"
      },
      {
        "Name": "Chapter 4"
      },
      {
        "Name": "Chapter 5"
      },
      {
        "Name": "Chapter 6"
      },
      {
        "Name": "Chapter 7"
      },
      {
        "Name": "Chapter 8"
      }
    ],
    "ChapterMarkers": true,
    "AlignAVStart": false,
    "File": "xxx .mkv",
    "Mp4Options": {
      "IpodAtom": false,
      "Mp4Optimize": false
    },
    "Mux": "mkv"
  },
  "Filters": {
    "FilterList": [
      {
        "ID": 11,
        "Settings": {
          "crop-bottom": "0",
          "crop-left": "0",
          "crop-right": "0",
          "crop-top": "0",
          "height": "1080",
          "width": "1920"
        }
      },
      {
        "ID": 6,
        "Settings": {
          "mode": "1"
        }
      }
    ]
  },
  "PAR": {
    "Num": 1,
    "Den": 1
  },
  "Metadata": {},
  "SequenceID": 0,
  "Source": {
    "Angle": 1,
    "Range": {
      "Type": "chapter",
      "Start": 1,
      "End": 8
    },
    "Title": 11,
    "Path": "G:\\"
  },
  "Subtitle": {
    "Search": {
      "Burn": true,
      "Default": false,
      "Enable": true,
      "Forced": true
    },
    "SubtitleList": [
      {
        "Burn": false,
        "Default": false,
        "Forced": false,
        "ID": 1,
        "Offset": 0,
        "Track": 0
      },
      {
        "Burn": false,
        "Default": false,
        "Forced": false,
        "ID": 2,
        "Offset": 0,
        "Track": 1
      },
      {
        "Burn": false,
        "Default": false,
        "Forced": false,
        "ID": 3,
        "Offset": 0,
        "Track": 2
      },
      {
        "Burn": false,
        "Default": false,
        "Forced": false,
        "ID": 4,
        "Offset": 0,
        "Track": 3
      },
      {
        "Burn": false,
        "Default": false,
        "Forced": false,
        "ID": 5,
        "Offset": 0,
        "Track": 4
      },
      {
        "Burn": false,
        "Default": false,
        "Forced": false,
        "ID": 6,
        "Offset": 0,
        "Track": 5
      },
      {
        "Burn": false,
        "Default": false,
        "Forced": false,
        "ID": 7,
        "Offset": 0,
        "Track": 6
      },
      {
        "Burn": false,
        "Default": false,
        "Forced": false,
        "ID": 8,
        "Offset": 0,
        "Track": 7
      },
      {
        "Burn": false,
        "Default": false,
        "Forced": false,
        "ID": 9,
        "Offset": 0,
        "Track": 8
      },
      {
        "Burn": false,
        "Default": false,
        "Forced": false,
        "ID": 10,
        "Offset": 0,
        "Track": 9
      },
      {
        "Burn": false,
        "Default": false,
        "Forced": false,
        "ID": 11,
        "Offset": 0,
        "Track": 10
      }
    ]
  },
  "Video": {
    "Encoder": "qsv_h265",
    "Level": "auto",
    "TwoPass": false,
    "Turbo": false,
    "ColorMatrixCode": 0,
    "Options": "",
    "Preset": "balanced",
    "Profile": "auto",
    "Quality": 23.0,
    "QSV": {
      "Decode": true,
      "AsyncDepth": 0
    }
  }
}
[06:38:28] CPU: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
[06:38:28]  - Intel microarchitecture Skylake
[06:38:28]  - logical processor count: 8
[06:38:28] Intel Quick Sync Video support: yes
[06:38:28]  - Intel Media SDK hardware: API 1.17 (minimum: 1.3)
[06:38:28]  - H.264 encoder: yes
[06:38:28]     - preferred implementation: hardware (any) via D3D11
[06:38:28]     - capabilities (hardware):  breftype icq+la+i+downs vsinfo opt1 opt2+mbbrc+extbrc+trellis+ib_adapt+nmpslice
[06:38:28]  - H.265 encoder: yes (8bit: yes, 10bit: no)
[06:38:28]     - preferred implementation: hardware (any) via D3D11
[06:38:28]     - capabilities (hardware):  bpyramid icq vsinfo opt1
[06:38:28] hb_scan: path=G:\, title_index=11
[06:38:28] scan: BD has 40 title(s)
[06:38:28] bd: scanning title 11
[06:38:28] bd: playlist 00014.MPLS
[06:38:28] bd: duration is 00:57:35 (3455743 ms)
[06:38:28] bd: video id=0x1011, stream type=H.264, format 1080p
[06:38:28] bd: aspect = 16:9
[06:38:28] bd: audio id=0x711100, lang=English (DTS), 3cc=eng
[06:38:28] bd: audio id=0x1100, lang=English (DTS-HD MA), 3cc=eng
[06:38:28] bd: audio id=0x1101, lang=English (AC3), 3cc=eng
[06:38:28] bd: audio id=0x1102, lang=English (AC3), 3cc=eng
[06:38:28] bd: subtitle id=0x1200, lang=English [PGS], 3cc=eng
[06:38:28] bd: subtitle id=0x1201, lang=dansk [PGS], 3cc=dan
[06:38:28] bd: subtitle id=0x1202, lang=Deutsch [PGS], 3cc=deu
[06:38:28] bd: subtitle id=0x1203, lang=español [PGS], 3cc=spa
[06:38:28] bd: subtitle id=0x1204, lang=Francais [PGS], 3cc=fra
[06:38:28] bd: subtitle id=0x1205, lang=italiano [PGS], 3cc=ita
[06:38:28] bd: subtitle id=0x1206, lang=??? [PGS], 3cc=jpn
[06:38:28] bd: subtitle id=0x1207, lang=Nederlands [PGS], 3cc=nld
[06:38:28] bd: subtitle id=0x1208, lang=norsk [PGS], 3cc=nor
[06:38:28] bd: subtitle id=0x1209, lang=suomi [PGS], 3cc=fin
[06:38:28] bd: subtitle id=0x120a, lang=svenska [PGS], 3cc=swe
[06:38:28] bd: chap 1 packet=768, 342925 ms
[06:38:28] bd: chap 2 packet=766872768, 427009 ms
[06:38:28] bd: chap 3 packet=1742167488, 624749 ms
[06:38:28] bd: chap 4 packet=3039882240, 506380 ms
[06:38:28] bd: chap 5 packet=4013125824, 623789 ms
[06:38:28] bd: chap 6 packet=5373247296, 878669 ms
[06:38:28] bd: chap 7 packet=7018351104, 51468 ms
[06:38:28] bd: chap 8 packet=7110592512, 750 ms
[06:38:28] bd: title 11 has 8 chapters
[06:38:28] scan: decoding previews for title 11
[06:38:28] scan: title angle(s) 1
[06:38:28] scan: audio 0x711100: dca, rate=48000Hz, bitrate=1536000 English (DTS) (5.1 ch)
[06:38:28] scan: audio 0x1100: dca, rate=48000Hz, bitrate=1 English (DTS-HD MA) (7.1 ch)
[06:38:28] scan: audio 0x1101: ac3, rate=48000Hz, bitrate=192000 English (AC3) (2.0 ch) (Dolby Surround)
[06:38:28] scan: audio 0x1102: ac3, rate=48000Hz, bitrate=192000 English (AC3) (2.0 ch)
[06:38:29] scan: 10 previews, 1920x1080, 23.976 fps, autocrop = 0/0/232/232, aspect 16:9, PAR 1:1
[06:38:29] scan: supported video decoders: avcodec qsv
[06:38:29] stream: 9 good frames, 0 errors (0%)
[06:38:29] libhb: scan thread found 1 valid title(s)
[06:38:29] starting job
[06:38:29] job configuration:
[06:38:29]  * source
[06:38:29]    + G:\
[06:38:29]    + title 11, chapter(s) 1 to 8
[06:38:29]  * destination
[06:38:29]    + xxx .mkv
[06:38:29]    + container: Matroska (libavformat)
[06:38:29]      + chapter markers
[06:38:29]  * video track
[06:38:29]    + decoder: h264_qsv
[06:38:29]      + bitrate 200 kbps
[06:38:29]    + filters
[06:38:29]      + Framerate Shaper (mode=1)
[06:38:29]        + frame rate: 23.976 fps -> constant 23.976 fps
[06:38:29]      + Crop and Scale (width=1920:height=1080:crop-top=0:crop-bottom=0:crop-left=0:crop-right=0)
[06:38:29]        + source: 1920 * 1080, crop (0/0/0/0): 1920 * 1080, scale: 1920 * 1080
[06:38:29]    + Output geometry
[06:38:29]      + storage dimensions: 1920 x 1080
[06:38:29]      + pixel aspect ratio: 1 : 1
[06:38:29]      + display dimensions: 1920 x 1080
[06:38:29]  * Foreign Audio Search: Render/Burn-in, Forced Only
[06:38:29]    + subtitle, English [PGS] (track 0, id 0x1200, Picture)
[06:38:29] sync: expecting 82854 video frames
[06:39:52] bd: End of title
[06:39:52] reader: done. 3 scr changes
[06:39:52] work: average encoding speed for job is 0.000000 fps
[06:39:52] vfr: 0 frames output, 0 dropped and 0 duped for CFR/PFR
[06:39:52] vfr: lost time: 0 (0 frames)
[06:39:52] vfr: gained time: 0 (0 frames) (0 not accounted for)
[06:39:52] stream: 82855 good frames, 0 errors (0%)
[06:39:52] h264_qsv-decoder done: 0 frames, 1 decoder errors
[06:39:52] sync: got 0 frames, 82854 expected
[06:39:52] Subtitle track 0 (id 0x1200) 'English [PGS]': 885 hits (0 forced)
[06:39:52] No candidate detected during subtitle scan
[06:39:52] starting job
[06:39:52] Auto Passthru: allowed codecs are AAC, AC3, E-AC3, TrueHD, DTS, DTS-HD, MP3, FLAC
[06:39:52] Auto Passthru: fallback is AC3
[06:39:52] Auto Passthru: using DTS Passthru for track 1
[06:39:52] Auto Passthru: using DTS-HD Passthru for track 2
[06:39:52] Auto Passthru: using AC3 Passthru for track 3
[06:39:52] Auto Passthru: using AC3 Passthru for track 4
[06:39:52] job configuration:
[06:39:52]  * source
[06:39:52]    + G:\
[06:39:52]    + title 11, chapter(s) 1 to 8
[06:39:52]  * destination
[06:39:52]    + xxx .mkv
[06:39:52]    + container: Matroska (libavformat)
[06:39:52]      + chapter markers
[06:39:52]  * video track
[06:39:52]    + decoder: h264_qsv
[06:39:52]      + bitrate 200 kbps
[06:39:52]    + filters
[06:39:52]      + Framerate Shaper (mode=1)
[06:39:52]        + frame rate: 23.976 fps -> constant 23.976 fps
[06:39:52]      + Crop and Scale (width=1920:height=1080:crop-top=0:crop-bottom=0:crop-left=0:crop-right=0)
[06:39:52]        + source: 1920 * 1080, crop (0/0/0/0): 1920 * 1080, scale: 1920 * 1080
[06:39:52]    + Output geometry
[06:39:52]      + storage dimensions: 1920 x 1080
[06:39:52]      + pixel aspect ratio: 1 : 1
[06:39:52]      + display dimensions: 1920 x 1080
[06:39:52]    + encoder: H.265 (Intel Media SDK)
[06:39:52]      + preset:  balanced
[06:39:52]      + profile: auto
[06:39:52]      + level:   auto
[06:39:52]      + quality: 23.00 (ICQ)
[06:39:52]      + color profile: 1-1-1
[06:39:52]  * subtitle track 1, English [PGS] (track 0, id 0x1200, Picture) -> Passthrough
[06:39:52]  * subtitle track 2, dansk [PGS] (track 1, id 0x1201, Picture) -> Passthrough
[06:39:52]  * subtitle track 3, Deutsch [PGS] (track 2, id 0x1202, Picture) -> Passthrough
[06:39:52]  * subtitle track 4, español [PGS] (track 3, id 0x1203, Picture) -> Passthrough
[06:39:52]  * subtitle track 5, Francais [PGS] (track 4, id 0x1204, Picture) -> Passthrough
[06:39:52]  * subtitle track 6, italiano [PGS] (track 5, id 0x1205, Picture) -> Passthrough
[06:39:52]  * subtitle track 7, ??? [PGS] (track 6, id 0x1206, Picture) -> Passthrough
[06:39:52]  * subtitle track 8, Nederlands [PGS] (track 7, id 0x1207, Picture) -> Passthrough
[06:39:52]  * subtitle track 9, norsk [PGS] (track 8, id 0x1208, Picture) -> Passthrough
[06:39:52]  * subtitle track 10, suomi [PGS] (track 9, id 0x1209, Picture) -> Passthrough
[06:39:52]  * subtitle track 11, svenska [PGS] (track 10, id 0x120a, Picture) -> Passthrough
[06:39:52]  * audio track 1
[06:39:52]    + decoder: English (DTS) (5.1 ch) (track 1, id 0x711100)
[06:39:52]      + bitrate: 1536 kbps, samplerate: 48000 Hz
[06:39:52]    + DTS Passthru
[06:39:52]  * audio track 2
[06:39:52]    + decoder: English (DTS-HD MA) (7.1 ch) (track 2, id 0x1100)
[06:39:52]      + samplerate: 48000 Hz
[06:39:52]    + DTS-HD Passthru
[06:39:52]  * audio track 3
[06:39:52]    + decoder: English (AC3) (2.0 ch) (Dolby Surround) (track 3, id 0x1101)
[06:39:52]      + bitrate: 192 kbps, samplerate: 48000 Hz
[06:39:52]    + AC3 Passthru
[06:39:52]  * audio track 4
[06:39:52]    + decoder: English (AC3) (2.0 ch) (track 4, id 0x1102)
[06:39:52]      + bitrate: 192 kbps, samplerate: 48000 Hz
[06:39:52]    + AC3 Passthru
[06:39:52] sync: expecting 82854 video frames
[06:39:53] encqsvInit: using encode-only path
[06:39:53] encqsvInit: H.265/HEVC Main profile @ level (null)
[06:39:53] encqsvInit: TargetUsage 4 AsyncDepth 5
[06:39:53] encqsvInit: GopRefDist 3 GopPicSize 24 NumRefFrame 2
[06:39:53] encqsvInit: BFramesMax 2 BRefType off
[06:39:53] encqsvInit: RateControlMethod ICQ ICQQuality 23
[06:39:53] sync: first pts video is 0
[06:39:53] sync: "Chapter 1" (1) at frame 1 time 0
[06:39:53] sync: first pts audio 0x711100 is 0
[06:39:53] sync: first pts audio 0x1100 is 0
[06:39:53] sync: first pts audio 0x1101 is 0
[06:39:53] sync: first pts audio 0x1102 is 0
[06:39:53] qsv_enc_init: using 'hardware (1) via D3D11' implementation, API: 1.17
[06:39:53] encqsv: BPyramid off not respected (delay: 1)
[06:39:54] sync: first pts subtitle 0x1200 is 266516
[06:39:54] sync: first pts subtitle 0x1201 is 266516
[06:39:54] sync: first pts subtitle 0x1202 is 266516
[06:39:54] sync: first pts subtitle 0x1203 is 266516
[06:39:54] sync: first pts subtitle 0x1204 is 266516
[06:39:54] sync: first pts subtitle 0x1205 is 266516
[06:39:54] sync: first pts subtitle 0x1207 is 266516
[06:39:54] sync: first pts subtitle 0x1208 is 266516
[06:39:54] sync: first pts subtitle 0x1209 is 266516
[06:39:54] sync: first pts subtitle 0x120a is 266516
[06:39:54] sync: first pts subtitle 0x1206 is 281531
[06:42:07] sync: "Chapter 2" (2) at frame 8223 time 30863332
[06:44:57] sync: "Chapter 3" (3) at frame 18461 time 69294225
[06:49:05] sync: "Chapter 4" (4) at frame 33440 time 125521646
[06:52:27] sync: "Chapter 5" (5) at frame 45581 time 171095925
[06:56:33] sync: "Chapter 6" (6) at frame 60537 time 227237010
[07:02:20] sync: "Chapter 7" (7) at frame 81604 time 306317261
[07:02:37] bd: End of title
[07:02:37] reader: done. 3 scr changes
[07:02:39] work: average encoding speed for job is 60.696632 fps
[07:02:39] vfr: 82855 frames output, 0 dropped and 1 duped for CFR/PFR
[07:02:39] vfr: lost time: 0 (0 frames)
[07:02:39] vfr: gained time: 0 (0 frames) (0 not accounted for)
[07:02:39] stream: 82855 good frames, 0 errors (0%)
[07:02:39] dca-decoder done: 323977 frames, 0 decoder errors
[07:02:39] dca-decoder done: 323977 frames, 0 decoder errors
[07:02:39] ac3-decoder done: 107993 frames, 0 decoder errors
[07:02:39] ac3-decoder done: 107993 frames, 0 decoder errors
[07:02:39] h264_qsv-decoder done: 82855 frames, 0 decoder errors
[07:02:39] sync: got 82854 frames, 82854 expected
[07:02:39] sync: framerate min 11.987 fps, max 23.981 fps, avg 23.976 fps
[07:02:39] mux: track 0, 82855 frames, 1853860331 bytes, 4291.25 kbps, fifo 256
[07:02:39] mux: track 1, 323977 frames, 651841724 bytes, 1508.86 kbps, fifo 2048
[07:02:39] mux: track 2, 323977 frames, 1978537608 bytes, 4579.85 kbps, fifo 1024
[07:02:39] mux: track 3, 107993 frames, 82938624 bytes, 191.98 kbps, fifo 512
[07:02:39] mux: track 4, 107993 frames, 82938624 bytes, 191.98 kbps, fifo 512
[07:02:39] mux: track 5, 1770 frames, 17167408 bytes, 39.74 kbps, fifo 16
[07:02:39] mux: track 6, 1720 frames, 13408853 bytes, 31.04 kbps, fifo 16
[07:02:39] mux: track 7, 1737 frames, 18734295 bytes, 43.37 kbps, fifo 16
[07:02:39] mux: track 8, 1726 frames, 17046786 bytes, 39.46 kbps, fifo 16
[07:02:39] mux: track 9, 1716 frames, 16639636 bytes, 38.52 kbps, fifo 16
[07:02:39] mux: track 10, 1724 frames, 17043453 bytes, 39.45 kbps, fifo 16
[07:02:39] mux: track 11, 1396 frames, 11711140 bytes, 27.11 kbps, fifo 16
[07:02:39] mux: track 12, 1592 frames, 16048972 bytes, 37.15 kbps, fifo 16
[07:02:39] mux: track 13, 1718 frames, 16015504 bytes, 37.07 kbps, fifo 16
[07:02:39] mux: track 14, 1338 frames, 16303439 bytes, 37.74 kbps, fifo 16
[07:02:39] mux: track 15, 1720 frames, 16590569 bytes, 38.40 kbps, fifo 16
[07:02:39] libhb: work result = 0

# Encode Completed ...

User avatar
s55
HandBrake Team
Posts: 9545
Joined: Sun Dec 24, 2006 1:05 pm

Re: 1 decoder errors

Post by s55 » Sat Aug 17, 2019 9:45 pm

Could be literally be one of a hundred things. You can't tell from this log.
Since it happened on the subtitle pass, it's pretty much irrelevant in this case.

markfilipak
Regular User
Posts: 116
Joined: Thu Aug 01, 2019 8:58 pm

Re: 1 decoder errors

Post by markfilipak » Sat Aug 17, 2019 9:56 pm

s55 wrote:
Sat Aug 17, 2019 9:45 pm
,,, Since it happened on the subtitle pass, it's pretty much irrelevant in this case.
Subtitle pass? How can you tell?

User avatar
Rodeo
HandBrake Team
Posts: 12209
Joined: Tue Mar 03, 2009 8:55 pm

Re: 1 decoder errors

Post by Rodeo » Sat Aug 17, 2019 10:03 pm

The stats for the main (encoding) pass are:

Code: Select all

[07:02:39] dca-decoder done: 323977 frames, 0 decoder errors
[07:02:39] dca-decoder done: 323977 frames, 0 decoder errors
[07:02:39] ac3-decoder done: 107993 frames, 0 decoder errors
[07:02:39] ac3-decoder done: 107993 frames, 0 decoder errors
[07:02:39] h264_qsv-decoder done: 82855 frames, 0 decoder errors

markfilipak
Regular User
Posts: 116
Joined: Thu Aug 01, 2019 8:58 pm

Re: 1 decoder errors

Post by markfilipak » Sun Aug 18, 2019 12:15 am

Rodeo wrote:
Sat Aug 17, 2019 10:03 pm
The stats for the main (encoding) pass are:

Code: Select all

[07:02:39] dca-decoder done: 323977 frames, 0 decoder errors
[07:02:39] dca-decoder done: 323977 frames, 0 decoder errors
[07:02:39] ac3-decoder done: 107993 frames, 0 decoder errors
[07:02:39] ac3-decoder done: 107993 frames, 0 decoder errors
[07:02:39] h264_qsv-decoder done: 82855 frames, 0 decoder errors
Thank you. Yes, I saw the encoder pass. The encoder pass is clean, so I'm not overly concerned about it. s55 indicated that the error is in pass 1 of the decoder (supposedly, the subtitle pass, if that is indeed part of the decoder operation). I'm just curious how s55 determined that so I can better 'read' the log.

Woodstock
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Re: 1 decoder errors

Post by Woodstock » Sun Aug 18, 2019 2:20 am

[06:39:52] h264_qsv-decoder done: 0 frames, 1 decoder errors
[06:39:52] sync: got 0 frames, 82854 expected
[06:39:52] Subtitle track 0 (id 0x1200) 'English [PGS]': 885 hits (0 forced)
[06:39:52] No candidate detected during subtitle scan
You can tell by the fact that it says it completed the subtitle scan you requested.

(I don't think the video stream is submitted to the decoder in "just" a subtitle scan, because it doesn't need to be. Could that by why it says zero frames, one error?)

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Rodeo
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Re: 1 decoder errors

Post by Rodeo » Sun Aug 18, 2019 7:29 pm

No, we go through the video stream for the subtitle pass scan, it is needed (for a reason I cannot remember). But we never actually decode it (hence the 0 decoded frames), only parse it.

Woodstock
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Re: 1 decoder errors

Post by Woodstock » Sun Aug 18, 2019 7:59 pm

Closed Caption "subtitles" are in the video stream, aren't they?

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Rodeo
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Re: 1 decoder errors

Post by Rodeo » Sun Aug 18, 2019 8:06 pm

Yeah but those typically aren't scanned (IIRC), there are no forced flags to find. The video parsing requirements comes from something else, j45 probably remembers.

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