Opened 7 years ago
Closed 7 years ago
#6671 closed defect (fixed)
FFMPEG does not convert a file with invalid metadata
Reported by: | xtemp09 | Owned by: | |
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Priority: | minor | Component: | avformat |
Version: | git-master | Keywords: | mkv chapters regression |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | yes | |
Analyzed by developer: | no |
Description
If FFMPEG finds out that the file contains wrong metadata, it does not convert it, even if the metadata is not necessary:
$ cat ffmpeg-20170917-172025.log ffmpeg started on 2017-09-17 at 17:20:25 Report written to "ffmpeg-20170917-172025.log" Command line: ./ffmpeg -i "/mnt/svalka/media_files/shana/Shakugan no Shana 24 [BDRemux 1920x1080 AVC FLAC].mkv" -c copy -f matroska -report -y /dev/null ffmpeg version N-87286-g6ce4a635ed-static http://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2017 the FFmpeg developers built with gcc 6.4.0 (Debian 6.4.0-4) 20170820 configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-librtmp --enable-libsoxr --enable-libspeex --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg libavutil 55. 74.100 / 55. 74.100 libavcodec 57.105.100 / 57.105.100 libavformat 57. 82.100 / 57. 82.100 libavdevice 57. 8.100 / 57. 8.100 libavfilter 6.105.100 / 6.105.100 libswscale 4. 7.103 / 4. 7.103 libswresample 2. 8.100 / 2. 8.100 libpostproc 54. 6.100 / 54. 6.100 Splitting the commandline. Reading option '-i' ... matched as input url with argument '/mnt/svalka/media_files/shana/Shakugan no Shana 24 [BDRemux 1920x1080 AVC FLAC].mkv'. Reading option '-c' ... matched as option 'c' (codec name) with argument 'copy'. Reading option '-f' ... matched as option 'f' (force format) with argument 'matroska'. Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'. Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'. Reading option '/dev/null' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option report (generate a report) with argument 1. Applying option y (overwrite output files) with argument 1. Successfully parsed a group of options. Parsing a group of options: input url /mnt/svalka/media_files/shana/Shakugan no Shana 24 [BDRemux 1920x1080 AVC FLAC].mkv. Successfully parsed a group of options. Opening an input file: /mnt/svalka/media_files/shana/Shakugan no Shana 24 [BDRemux 1920x1080 AVC FLAC].mkv. [NULL @ 0x5de9460] Opening '/mnt/svalka/media_files/shana/Shakugan no Shana 24 [BDRemux 1920x1080 AVC FLAC].mkv' for reading [file @ 0x5de9c80] Setting default whitelist 'file,crypto' [matroska,webm @ 0x5de9460] Format matroska,webm probed with size=2048 and score=100 st:0 removing common factor 1000000 from timebase st:1 removing common factor 1000000 from timebase [matroska,webm @ 0x5de9460] Before avformat_find_stream_info() pos: 14165 bytes read:32768 seeks:0 nb_streams:2 [h264 @ 0x5dee640] nal_unit_type: 7, nal_ref_idc: 3 [h264 @ 0x5dee640] nal_unit_type: 8, nal_ref_idc: 3 [h264 @ 0x5dee640] nal_unit_type: 7, nal_ref_idc: 3 [h264 @ 0x5dee640] nal_unit_type: 8, nal_ref_idc: 3 [h264 @ 0x5dee640] ct_type:1 pic_struct:0 [h264 @ 0x5dee640] nal_unit_type: 7, nal_ref_idc: 3 [h264 @ 0x5dee640] nal_unit_type: 8, nal_ref_idc: 3 [h264 @ 0x5dee640] nal_unit_type: 6, nal_ref_idc: 0 [h264 @ 0x5dee640] nal_unit_type: 6, nal_ref_idc: 0 [h264 @ 0x5dee640] nal_unit_type: 6, nal_ref_idc: 0 [h264 @ 0x5dee640] nal_unit_type: 5, nal_ref_idc: 3 [h264 @ 0x5dee640] nal_unit_type: 5, nal_ref_idc: 3 [h264 @ 0x5dee640] nal_unit_type: 5, nal_ref_idc: 3 [h264 @ 0x5dee640] nal_unit_type: 5, nal_ref_idc: 3 [h264 @ 0x5dee640] ct_type:1 pic_struct:0 [h264 @ 0x5dee640] Reinit context to 1920x1088, pix_fmt: yuv420p [h264 @ 0x5dee640] no picture [h264 @ 0x5dee640] ct_type:1 pic_struct:0 [h264 @ 0x5dee640] ct_type:1 pic_struct:0 [h264 @ 0x5dee640] ct_type:1 pic_struct:0 [h264 @ 0x5dee640] ct_type:1 pic_struct:0 [h264 @ 0x5dee640] ct_type:1 pic_struct:0 [matroska,webm @ 0x5de9460] All info found [matroska,webm @ 0x5de9460] After avformat_find_stream_info() pos: 1082096 bytes read:1082096 seeks:0 frames:10 Input #0, matroska,webm, from '/mnt/svalka/media_files/shana/Shakugan no Shana 24 [BDRemux 1920x1080 AVC FLAC].mkv': Metadata: encoder : libebml v1.2.0 + libmatroska v1.1.0 creation_time : 2011-07-28T08:17:03.000000Z Duration: 00:24:41.03, start: 0.000000, bitrate: 33616 kb/s Chapter #0:0: start 105.021000, end 721.071000 Metadata: title : Part A Chapter #0:1: start 721.071000, end 1203.911000 Metadata: title : Part B Chapter #0:2: start 1203.911000, end 1481.025000 Metadata: title : ED Chapter #0:3: start 1486.026000, end 1481.025000 Metadata: title : Preview Stream #0:0, 6, 1/1000: Video: h264 (High), yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default) Stream #0:1(jpn), 4, 1/1000: Audio: flac, 48000 Hz, stereo, s16 (default) Successfully opened the file. Parsing a group of options: output url /dev/null. Applying option c (codec name) with argument copy. Applying option f (force format) with argument matroska. Successfully parsed a group of options. Opening an output file: /dev/null. [file @ 0x5e161c0] Setting default whitelist 'file,crypto' Successfully opened the file. Output #0, matroska, to '/dev/null': Metadata: encoder : Lavf57.82.100 Chapter #0:0: start 105.021000, end 721.071000 Metadata: title : Part A Chapter #0:1: start 721.071000, end 1203.911000 Metadata: title : Part B Chapter #0:2: start 1203.911000, end 1481.025000 Metadata: title : ED Chapter #0:3: start 1486.026000, end 1481.025000 Metadata: title : Preview Stream #0:0, 0, 1/1000: Video: h264 (High) (H264 / 0x34363248), yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 23.98 fps, 23.98 tbr, 1k tbn, 1k tbc (default) Stream #0:1(jpn), 0, 1/1000: Audio: flac ([172][241][0][0] / 0xF1AC), 48000 Hz, stereo, s16 (default) Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #0:1 -> #0:1 (copy) Press [q] to stop, [?] for help cur_dts is invalid (this is harmless if it occurs once at the start per stream) cur_dts is invalid (this is harmless if it occurs once at the start per stream) cur_dts is invalid (this is harmless if it occurs once at the start per stream) [matroska @ 0x5e3ada0] get_metadata_duration returned: 0 [matroska @ 0x5e3ada0] Invalid chapter start (1486026000000) or end (1481025000000). av_interleaved_write_frame(): Invalid data found when processing input No more output streams to write to, finishing. Error writing trailer of /dev/null: Invalid data found when processing input frame= 1 fps=0.0 q=-1.0 Lsize= 1kB time=00:00:00.00 bitrate=N/A speed= 0x video:230kB audio:2kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown Input file #0 (/mnt/svalka/media_files/shana/Shakugan no Shana 24 [BDRemux 1920x1080 AVC FLAC].mkv): Input stream #0:0 (video): 1 packets read (235318 bytes); Input stream #0:1 (audio): 1 packets read (1965 bytes); Total: 2 packets (237283 bytes) demuxed Output file #0 (/dev/null): Output stream #0:0 (video): 1 packets muxed (235318 bytes); Output stream #0:1 (audio): 1 packets muxed (1965 bytes); Total: 2 packets (237283 bytes) muxed 0 frames successfully decoded, 0 decoding errors [AVIOContext @ 0x5e14a80] Statistics: 0 seeks, 1 writeouts [AVIOContext @ 0x5df1e80] Statistics: 1082096 bytes read, 0 seeks Conversion failed!
The file is played normally, however FFMPEG refuses to convert.
Attachments (1)
Change History (8)
comment:1 by , 7 years ago
comment:2 by , 7 years ago
cehoyos, https://rutracker.net/forum/viewtopic.php?t=3664800
The 24th episode (season finale).
follow-up: 4 comment:3 by , 7 years ago
I can't mux it and cut to provide a sample because of aforementioned bug. Perhaps, the ffprobe output would be helpful:
$ ffprobe Shakugan\ no\ Shana\ 24\ \[BDRemux\ 1920x1080\ AVC\ FLAC\].mkv ffprobe version 3.3.4-static http://johnvansickle.com/ffmpeg/ Copyright (c) 2007-2017 the FFmpeg developers built with gcc 6.4.0 (Debian 6.4.0-4) 20170820 configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=snd=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libfribidi --enable-libass --enable-libfreetype --enable-ame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-librtmp --enable-libsoxr --eibspeex --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebple-libx264 --enable-libx265 --enable-libxvid --enable-libzimg libavutil 55. 58.100 / 55. 58.100 libavcodec 57. 89.100 / 57. 89.100 libavformat 57. 71.100 / 57. 71.100 libavdevice 57. 6.100 / 57. 6.100 libavfilter 6. 82.100 / 6. 82.100 libswscale 4. 6.100 / 4. 6.100 libswresample 2. 7.100 / 2. 7.100 libpostproc 54. 5.100 / 54. 5.100 Input #0, matroska,webm, from 'Shakugan no Shana 24 [BDRemux 1920x1080 AVC FLAC].mkv': Metadata: encoder : libebml v1.2.0 + libmatroska v1.1.0 creation_time : 2011-07-28T08:17:03.000000Z Duration: 00:24:41.03, start: 0.000000, bitrate: 33616 kb/s Chapter #0:0: start 105.021000, end 721.071000 Metadata: title : Part A Chapter #0:1: start 721.071000, end 1203.911000 Metadata: title : Part B Chapter #0:2: start 1203.911000, end 1481.025000 Metadata: title : ED Chapter #0:3: start 1486.026000, end 1481.025000 Metadata: title : Preview Stream #0:0: Video: h264 (High), yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbclt) Stream #0:1(jpn): Audio: flac, 48000 Hz, stereo, s16 (default)
by , 7 years ago
Attachment: | Shakugan no Shana 24 [BDRemux 1920x1080 AVC FLAC]_cut.mkv added |
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comment:4 by , 7 years ago
Component: | undetermined → avformat |
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Keywords: | mkv chapters regression added; metadata removed |
Priority: | important → minor |
Reproduced by developer: | set |
Replying to xtemp09:
I can't mux it and cut to provide a sample because of aforementioned bug.
Did you try to use dd
as suggested on https://ffmpeg.org/bugreports.html?
Perhaps, the ffprobe output would be helpful:
Apart from Only current FFmpeg git head is supported here:
Do you see any difference compared to your original console output?
Patch sent.
follow-up: 7 comment:5 by , 7 years ago
If you mean version, FFMPEG is the git latest, ffprobe is stable.
Might I ask what patch has been sent? The latest commits in the git repository do not contain the metadata patch.
comment:7 by , 7 years ago
Resolution: | → fixed |
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Status: | new → closed |
Replying to xtemp09:
ffprobe is stable.
There is nothing unstable about current FFmpeg git head, releases are snapshots for distributors.
Should be fixed in 2f3a3a7e3270d9c4486fc4d1ed708c2f54338f9c
Please provide a sample.