#3601 closed defect (fixed)
mpeg2video in wtv incorrectly detected as mpeg1video
| Reported by: | ramitb | Owned by: | |
|---|---|---|---|
| Priority: | important | Component: | avformat |
| Version: | git-master | Keywords: | regression |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | yes | |
| Analyzed by developer: | no |
Description
Summary of the bug: Ffmpeg is incorrectly reading the video codec and video dimensions.
When one tries to copy remux the file into a MP4 or MKV containers, the resulting file video is unplayable in WMP.
Am not sure if this is due to the incorrect detection of the video details or something else.
How to reproduce:
ffmpeg -i Grimm_KXASDT_2014_04_25_19_57_00.wtv -vcodec copy -acodec copy -map 0:v -map 0:a -sn te
st.mp4
ffmpeg version N-62814-g978c193 Copyright (c) 2000-2014 the FFmpeg developers
built on Apr 29 2014 16:52:00 with gcc 4.8.0 (GCC)
configuration: --arch=x86 --target-os=mingw32 --cross-prefix=/Software/ffmpeg/sandbox/mingw-w64-i686/bin/i686-w64-ming
w32- --pkg-config=pkg-config --enable-gpl --enable-libx264 --enable-avisynth --enable-libxvid --enable-libmp3lame --enab
le-version3 --enable-zlib --enable-librtmp --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libopenjpeg
--enable-gnutls --enable-libgsm --enable-libfreetype --enable-libopus --disable-w32threads --enable-frei0r --enable-filt
er=frei0r --enable-libvo-aacenc --enable-bzlib --enable-libxavs --extra-cflags=-DPTW32_STATIC_LIB --enable-libopencore-a
mrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc --enable-libschroedinger --enable-libvpx --enable-libilbc --pref
ix=/Software/ffmpeg/sandbox/mingw-w64-i686/i686-w64-mingw32 --enable-static --disable-shared --enable-libsoxr --enable-f
ontconfig --enable-libass --enable-libutvideo --enable-libbluray --enable-iconv --enable-libtwolame --extra-cflags=-DLIB
TWOLAME_STATIC --enable-libzvbi --enable-libcaca --enable-libmodplug --extra-libs=-lstdc++ --extra-libs=-lpng --enable-l
ibvidstab --extra-cflags= --extra-cflags= --enable-nonfree --enable-libfdk-aac --enable-libfaac --enable-runtime-cpudete
ct
libavutil 52. 80.100 / 52. 80.100
libavcodec 55. 60.100 / 55. 60.100
libavformat 55. 37.101 / 55. 37.101
libavdevice 55. 13.100 / 55. 13.100
libavfilter 4. 4.100 / 4. 4.100
libswscale 2. 6.100 / 2. 6.100
libswresample 0. 18.100 / 0. 18.100
libpostproc 52. 3.100 / 52. 3.100
[wtv @ 0242e960] truncated file
[wtv @ 0242e960] reported file length (0x1aef76948) exceeds number of available sectors (0xb0000000)
[wtv @ 0242e960] truncated file
Last message repeated 1 times
[mpeg2video @ 03932ec0] interlaced frame in progressive sequence, ignoring
[mpeg2video @ 03932ec0] invalid frame_pred_frame_dct
[mpeg2video @ 03932ec0] slice below image (30 >= 30)
Input #0, wtv, from 'Grimm_KXASDT_2014_04_25_19_57_00.wtv':
Metadata:
WM/MediaClassPrimaryID: db9830bd-3ab3-4fab-8a371a995f7ff74
WM/MediaClassSecondaryID: ba7f258a-62f7-47a9-b21f4651c42a000
Title : Grimm
WM/SubTitle : Nobody Knows the Trubel I've Seen
WM/SubTitleDescription: Nick and Hank investigate when a dangerous suspect leaves a trail of wesen in her wake; Adal
ind forms a dangerous alliance.
genre : Drama;General;Series;Sci-Fi/Fantasy
WM/OriginalReleaseTime: 0
WM/MediaCredits : David Giuntoli/Russell Hornsby/Reggie Lee/Silas Weir Mitchell/Sasha Roiz/Bitsie Tulloch/Bree Turne
r/Claire Coffee;;;Jacqueline Toboni/C. Thomas Howell/Alexis Denisof/Philip Anthony Rodriguez
service_provider: KXASDT
service_name : KXASDT (KXAS-DT)
WM/MediaNetworkAffiliation: NBC Affiliate
WM/MediaOriginalChannel: 5
WM/MediaOriginalChannelSubNumber: 1
WM/MediaOriginalBroadcastDateTime: 2014-04-25T05:00:00Z
WM/MediaOriginalRunTime: 40151865409
WM/MediaIsStereo: true
WM/MediaIsRepeat: false
WM/MediaIsLive : false
WM/MediaIsTape : false
WM/MediaIsDelay : false
WM/MediaIsSubtitled: false
WM/MediaIsMovie : false
WM/MediaIsPremiere: false
WM/MediaIsFinale: false
WM/MediaIsSAP : false
WM/MediaIsSport : false
WM/ParentalRating: TV-14
WM/Provider : MediaCenterDefault
WM/VideoClosedCaptioning: true
WM/WMRVEncodeTime: 2014-04-26 00:57:04
WM/WMRVSeriesUID: !MCSeries!258649334
WM/WMRVServiceID: !MCService!28457086
WM/WMRVProgramID: !MCProgram!299207826
WM/WMRVRequestID: 0
WM/WMRVScheduleItemID: 0
WM/WMRVQuality : 3
WM/WMRVOriginalSoftPrePadding: 480
WM/WMRVOriginalSoftPostPadding: 180
WM/WMRVHardPrePadding: 4294966996
WM/WMRVHardPostPadding: 0
WM/WMRVATSCContent: true
WM/WMRVDTVContent: true
WM/WMRVHDContent: true
Duration : 40159686774
WM/WMRVEndTime : 2014-04-26 02:04:00
WM/WMRVBitrate : 14.404455
WM/WMRVKeepUntil: 0
WM/WMRVActualSoftPrePadding: 475
WM/WMRVActualSoftPostPadding: 180
WM/WMRVContentProtected: false
WM/WMRVContentProtectedPercent: 0
WM/WMRVExpirationSpan: 9223372036854775807
WM/WMRVInBandRatingSystem: 255
WM/WMRVInBandRatingLevel: 255
WM/WMRVInBandRatingAttributes: 0
WM/WMRVWatched : false
Duration: 00:25:35.50, start: 3.128033, bitrate: 546 kb/s
Stream #0:0[0x16](eng): Audio: ac3, 48000 Hz, 5.1(side), fltp, 384 kb/s
Stream #0:1[0x17](spa): Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s
Stream #0:2[0x18]: Video: mpeg1video, yuv420p(tv), 704x480 [SAR 64:45 DAR 1408:675], 12000 kb/s, 59.94 tbr, 10000k t
bn, 59.94 tbc
Stream #0:3[0x19]: Subtitle: eia_608
File 'test.mp4' already exists. Overwrite ? [y/N] y
[mp4 @ 03a33140] track 1: codec frame size is not set
[mp4 @ 03a33140] track 2: codec frame size is not set
Output #0, mp4, to 'test.mp4':
Metadata:
WM/MediaClassPrimaryID: db9830bd-3ab3-4fab-8a371a995f7ff74
WM/MediaClassSecondaryID: ba7f258a-62f7-47a9-b21f4651c42a000
Title : Grimm
WM/SubTitle : Nobody Knows the Trubel I've Seen
WM/SubTitleDescription: Nick and Hank investigate when a dangerous suspect leaves a trail of wesen in her wake; Adal
ind forms a dangerous alliance.
genre : Drama;General;Series;Sci-Fi/Fantasy
WM/OriginalReleaseTime: 0
WM/MediaCredits : David Giuntoli/Russell Hornsby/Reggie Lee/Silas Weir Mitchell/Sasha Roiz/Bitsie Tulloch/Bree Turne
r/Claire Coffee;;;Jacqueline Toboni/C. Thomas Howell/Alexis Denisof/Philip Anthony Rodriguez
service_provider: KXASDT
service_name : KXASDT (KXAS-DT)
WM/MediaNetworkAffiliation: NBC Affiliate
WM/MediaOriginalChannel: 5
WM/MediaOriginalChannelSubNumber: 1
WM/MediaOriginalBroadcastDateTime: 2014-04-25T05:00:00Z
WM/MediaOriginalRunTime: 40151865409
WM/MediaIsStereo: true
WM/MediaIsRepeat: false
WM/MediaIsLive : false
WM/MediaIsTape : false
WM/MediaIsDelay : false
WM/MediaIsSubtitled: false
WM/MediaIsMovie : false
WM/MediaIsPremiere: false
WM/MediaIsFinale: false
WM/MediaIsSAP : false
WM/MediaIsSport : false
WM/ParentalRating: TV-14
WM/Provider : MediaCenterDefault
WM/VideoClosedCaptioning: true
WM/WMRVEncodeTime: 2014-04-26 00:57:04
WM/WMRVSeriesUID: !MCSeries!258649334
WM/WMRVServiceID: !MCService!28457086
WM/WMRVProgramID: !MCProgram!299207826
WM/WMRVRequestID: 0
WM/WMRVScheduleItemID: 0
WM/WMRVQuality : 3
WM/WMRVOriginalSoftPrePadding: 480
WM/WMRVOriginalSoftPostPadding: 180
WM/WMRVHardPrePadding: 4294966996
WM/WMRVHardPostPadding: 0
WM/WMRVATSCContent: true
WM/WMRVDTVContent: true
WM/WMRVHDContent: true
Duration : 40159686774
WM/WMRVEndTime : 2014-04-26 02:04:00
WM/WMRVBitrate : 14.404455
WM/WMRVKeepUntil: 0
WM/WMRVActualSoftPrePadding: 475
WM/WMRVActualSoftPostPadding: 180
WM/WMRVContentProtected: false
WM/WMRVContentProtectedPercent: 0
WM/WMRVExpirationSpan: 9223372036854775807
WM/WMRVInBandRatingSystem: 255
WM/WMRVInBandRatingLevel: 255
WM/WMRVInBandRatingAttributes: 0
WM/WMRVWatched : false
encoder : Lavf55.37.101
Stream #0:0: Video: mpeg1video (j[0][0][0] / 0x006A), yuv420p, 704x480 [SAR 64:45 DAR 1408:675], q=2-31, 12000 kb/s,
10000k tbn, 10000k tbc
Stream #0:1(eng): Audio: ac3 ([165][0][0][0] / 0x00A5), 48000 Hz, 5.1(side), 384 kb/s
Stream #0:2(spa): Audio: ac3 ([165][0][0][0] / 0x00A5), 48000 Hz, stereo, 192 kb/s
Stream mapping:
Stream #0:2 -> #0:0 (copy)
Stream #0:0 -> #0:1 (copy)
Stream #0:1 -> #0:2 (copy)
Press [q] to stop, [?] for help
frame= 1670 fps=0.0 q=-1.0 Lsize= 99124kB time=00:00:56.92 bitrate=14265.7kbits/s
video:95095kB audio:3982kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.047069%}}}
Attaching a 2MB segment of the above file for analysis.
Attachments (1)
Change History (7)
by , 12 years ago
comment:1 by , 12 years ago
| Component: | undetermined → avformat |
|---|---|
| Keywords: | regression added |
| Priority: | normal → important |
| Reproduced by developer: | set |
| Status: | new → open |
| Version: | unspecified → git-master |
comment:2 by , 12 years ago
| Summary: | ffmpeg reading WTV video codec, size incorrectly and creating unplayable MP4/MKV on stream copying → mpeg2video in wtv incorrectly detected as mpeg1video |
|---|
comment:4 by , 12 years ago
| Resolution: | → fixed |
|---|---|
| Status: | open → closed |
Fixed by Peter Ross in be098f62 - thank you for the report!
comment:6 by , 12 years ago
Note:
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The video codec is mpeg2video and is written as mpeg2video in the file, the incorrect codec detection is a regression since f3743901 (possibly related to ticket #3548).