[FFmpeg-trac] #7249(avcodec:new): Overread VUI errors for AVID file
FFmpeg
trac at avcodec.org
Wed Jun 6 15:59:32 EEST 2018
#7249: Overread VUI errors for AVID file
--------------------------------------+---------------------------------
Reporter: cehoyos | Owner:
Type: defect | Status: new
Priority: minor | Component: avcodec
Version: git-master | Keywords: h264
Blocked By: | Blocking:
Reproduced by developer: 0 | Analyzed by developer: 0
--------------------------------------+---------------------------------
http://ffmpeg.org/pipermail/ffmpeg-user/2018-June/040079.html
The provided mxf file shows an error message `Overread VUI by 5 bits` for
every frame.
{{{
$ ffmpeg -loglevel debug -i ffmpeg__2018_Sample-from-AVIDSystem--
Overread.VUI.by.5.bits.Problem___NEW.mxf
ffmpeg version N-91230-gb748772 Copyright (c) 2000-2018 the FFmpeg
developers
built with gcc 6.4.0 (GCC)
configuration: --enable-gpl
libavutil 56. 18.102 / 56. 18.102
libavcodec 58. 19.105 / 58. 19.105
libavformat 58. 17.100 / 58. 17.100
libavdevice 58. 4.100 / 58. 4.100
libavfilter 7. 25.100 / 7. 25.100
libswscale 5. 2.100 / 5. 2.100
libswresample 3. 2.100 / 3. 2.100
libpostproc 55. 2.100 / 55. 2.100
Splitting the commandline.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging
level) with argument 'debug'.
Reading option '-i' ... matched as input url with argument
'ffmpeg__2018_Sample-from-AVIDSystem--
Overread.VUI.by.5.bits.Problem___NEW.mxf'.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option loglevel (set logging level) with argument debug.
Successfully parsed a group of options.
Parsing a group of options: input url ffmpeg__2018_Sample-from-AVIDSystem
--Overread.VUI.by.5.bits.Problem___NEW.mxf.
Successfully parsed a group of options.
Opening an input file: ffmpeg__2018_Sample-from-AVIDSystem--
Overread.VUI.by.5.bits.Problem___NEW.mxf.
[NULL @ 0x3aad2c0] Opening 'ffmpeg__2018_Sample-from-AVIDSystem--
Overread.VUI.by.5.bits.Problem___NEW.mxf' for reading
[file @ 0x3aade00] Setting default whitelist 'file,crypto'
[mxf @ 0x3aad2c0] Format mxf probed with size=2048 and score=100
[mxf @ 0x3aad2c0] Dark key 06.0e.2b.34.01.01.01.02.03.01.02.10.01.00.00.00
[mxf @ 0x3aad2c0] Dark key 06.0e.2b.34.02.05.01.01.0d.01.02.01.01.11.01.00
[mxf @ 0x3aad2c0] h264: Universal Label:
060e2b34.0401.010a.04010202.01323102
[mxf @ 0x3aad2c0] video_line_map: (21, 584), field_dominance: 0
[mxf @ 0x3aad2c0] none: Universal Label:
00000000.0000.0000.00000000.00000000
[mxf @ 0x3aad2c0] none: Universal Label:
00000000.0000.0000.00000000.00000000
[mxf @ 0x3aad2c0] Before avformat_find_stream_info() pos: 31776 bytes
read:65957 seeks:5 nb_streams:3
[h264 @ 0x3ab2780] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] unknown SEI type 128
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 12(Filler data), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 6(SEI), nal_ref_idc: 0
Last message repeated 1 times
[h264 @ 0x3ab2780] nal_unit_type: 5(IDR), nal_ref_idc: 3
Last message repeated 9 times
[h264 @ 0x3ab2780] Format yuv422p10le chosen by get_format().
[h264 @ 0x3ab2780] Reinit context to 1920x1088, pix_fmt: yuv422p10le
[h264 @ 0x3ab2780] unknown SEI type 128
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 6(SEI), nal_ref_idc: 0
Last message repeated 1 times
[h264 @ 0x3ab2780] nal_unit_type: 5(IDR), nal_ref_idc: 3
Last message repeated 9 times
[h264 @ 0x3ab2780] Overread VUI by 5 bits
[h264 @ 0x3ab2780] SPS decoding failure, trying again with the complete
NAL
[h264 @ 0x3ab2780] unknown SEI type 128
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 6(SEI), nal_ref_idc: 0
Last message repeated 1 times
[h264 @ 0x3ab2780] nal_unit_type: 5(IDR), nal_ref_idc: 3
Last message repeated 9 times
[h264 @ 0x3ab2780] Overread VUI by 5 bits
[h264 @ 0x3ab2780] SPS decoding failure, trying again with the complete
NAL
[h264 @ 0x3ab2780] unknown SEI type 128
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 6(SEI), nal_ref_idc: 0
Last message repeated 1 times
[h264 @ 0x3ab2780] nal_unit_type: 5(IDR), nal_ref_idc: 3
Last message repeated 9 times
[h264 @ 0x3ab2780] Overread VUI by 5 bits
[h264 @ 0x3ab2780] SPS decoding failure, trying again with the complete
NAL
[h264 @ 0x3ab2780] unknown SEI type 128
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 6(SEI), nal_ref_idc: 0
Last message repeated 1 times
[h264 @ 0x3ab2780] nal_unit_type: 5(IDR), nal_ref_idc: 3
Last message repeated 9 times
[h264 @ 0x3ab2780] Overread VUI by 5 bits
[h264 @ 0x3ab2780] SPS decoding failure, trying again with the complete
NAL
[h264 @ 0x3ab2780] unknown SEI type 128
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 6(SEI), nal_ref_idc: 0
Last message repeated 1 times
[h264 @ 0x3ab2780] nal_unit_type: 5(IDR), nal_ref_idc: 3
Last message repeated 9 times
[h264 @ 0x3ab2780] Overread VUI by 5 bits
[h264 @ 0x3ab2780] SPS decoding failure, trying again with the complete
NAL
[h264 @ 0x3ab2780] unknown SEI type 128
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x3ab2780] nal_unit_type: 9(AUD), nal_ref_idc: 0
[h264 @ 0x3ab2780] nal_unit_type: 6(SEI), nal_ref_idc: 0
Last message repeated 1 times
[h264 @ 0x3ab2780] nal_unit_type: 5(IDR), nal_ref_idc: 3
Last message repeated 9 times
[h264 @ 0x3ab2780] Overread VUI by 5 bits
[h264 @ 0x3ab2780] SPS decoding failure, trying again with the complete
NAL
[h264 @ 0x3ab2780] unknown SEI type 128
Last message repeated 1 times
[mxf @ 0x3aad2c0] first_dts 7 not matching first dts 0 (pts 0, duration 1)
in the queue
[mxf @ 0x3aad2c0] Probe buffer size limit of 5000000 bytes reached
[mxf @ 0x3aad2c0] Stream #0: not enough frames to estimate rate; consider
increasing probesize
[mxf @ 0x3aad2c0] After avformat_find_stream_info() pos: 5244957 bytes
read:5279138 seeks:5 frames:25
Guessed Channel Layout for Input Stream #0.1 : mono
Guessed Channel Layout for Input Stream #0.2 : mono
Input #0, mxf, from 'ffmpeg__2018_Sample-from-AVIDSystem--
Overread.VUI.by.5.bits.Problem___NEW.mxf':
Metadata:
uid : 55d17c51-6981-11e8-94b8-0015b2a4ea2f
generation_uid : 55d17c52-6981-11e8-8575-0015b2a4ea2f
company_name : Avid Technologies, Inc.
product_name : Transfer Manager STP DHM
product_version : 4.0.0.0
application_platform: win32
product_uid : 00000000-0000-0000-0000-000000000000
modification_date: 2018-06-06T12:01:23.000000Z
material_package_umid:
0x060A2B340101010501010D12135B1466A5789402758205A2F5FB0015B2A4EA2F
timecode : 00:59:59:19
Duration: 00:00:05.24, start: 0.000000, bitrate: 116154 kb/s
Stream #0:0, 9, 1/25: Video: h264 (High 4:2:2 Intra), 1 reference
frame, yuv422p10le(pc, bt709, top first, left), 1920x1080 (1920x1088) [SAR
1:1 DAR 16:9], 0/1, 25 fps, 25 tbr, 25 tbn, 50 tbc
Metadata:
file_package_umid:
0x060A2B340101010501010D1213A241949B789402758205A2CD8C0015B2A4EA2F
file_package_name: Source Package
track_name : Track 1
Stream #0:1, 8, 1/48000: Audio: pcm_s24le, 48000 Hz, mono, s32 (24
bit), 1152 kb/s
Metadata:
file_package_umid:
0x060A2B340101010501010D1213A241949B789402758205A2CD8C0015B2A4EA2F
file_package_name: Source Package
track_name : Track 2
Stream #0:2, 8, 1/48000: Audio: pcm_s24le, 48000 Hz, mono, s32 (24
bit), 1152 kb/s
Metadata:
file_package_umid:
0x060A2B340101010501010D1213A241949B789402758205A2CD8C0015B2A4EA2F
file_package_name: Source Package
track_name : Track 3
Successfully opened the file.
At least one output file must be specified
[AVIOContext @ 0x3aada80] Statistics: 5279138 bytes read, 5 seeks
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7249>
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