Opened 8 years ago
Last modified 5 years ago
#6193 new defect
GPS coordinates getting lost after encoding
| Reported by: | AndriusWild | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | undetermined |
| Version: | unspecified | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
Hello,
Here is the command I am using:
ffmpeg -i in.mp4 -c:v libx264 -crf 23 -c:a aac -strict experimental -q:a 100 -map_metadata 0 out.mp4
I read metadata of both input and output file after that with:
exiftool -a -G1 -s
and noticed that the following information is missing in the output file:
[QuickTime] PlayMode : SEQ_PLAY
[QuickTime] GPSCoordinates : ## deg ##' ##.##" N, ##' ##.##" W
....
[Composite] GPSLatitude : ## deg ##' ##.##" N
[Composite] GPSLongitude : ## deg ##' ##.##" W
[Composite] GPSPosition : ## deg ##' ##.##" N, ##' ##.##" W
Real coordinates are not shown
Here is the output of:
ffmpeg -v 9 -loglevel 99 -i
ffmpeg version 2.8.11-0ubuntu0.16.04.1 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609
configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv
WARNING: library configuration mismatch
avcodec configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv --enable-version3 --disable-doc --disable-programs --disable-avdevice --disable-avfilter --disable-avformat --disable-avresample --disable-postproc --disable-swscale --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libvo_aacenc --enable-libvo_amrwbenc
libavutil 54. 31.100 / 54. 31.100
libavcodec 56. 60.100 / 56. 60.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 40.101 / 5. 40.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
Splitting the commandline.
Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'.
Reading option '-i' ...Missing argument for option 'i'.
Error splitting the argument list: Invalid argument
Change History (10)
comment:1 by , 8 years ago
comment:2 by , 8 years ago
~/Compiled/ffmpeg $ ffmpeg -v 9 -loglevel 99 -i ffmpeg version N-83683-g26a7d6a Copyright (c) 2000-2017 the FFmpeg developers built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609 configuration: --enable-gpl --enable-libx264 --enable-libmp3lame --enable-nonfree --enable-libfdk-aac libavutil 55. 47.100 / 55. 47.100 libavcodec 57. 81.100 / 57. 81.100 libavformat 57. 66.102 / 57. 66.102 libavdevice 57. 3.100 / 57. 3.100 libavfilter 6. 74.100 / 6. 74.100 libswscale 4. 3.101 / 4. 3.101 libswresample 2. 4.100 / 2. 4.100 libpostproc 54. 2.100 / 54. 2.100 Splitting the commandline. Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'. Reading option '-i' ...Missing argument for option 'i'. Error splitting the argument list: Invalid argument
~/Compiled/ffmpeg $ ffmpeg -i '/media/data/Family Pictures/2016/2016-10/20161024/20161024_175755.mp4' -c:v libx264 -crf 23 -c:a aac -strict experimental -q:a 100 -map_metadata 0 '/media/data/Family Pictures/2016/2016-10/20161024/20161024_175755_x264.mp4'
ffmpeg version N-83683-g26a7d6a Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609
configuration: --enable-gpl --enable-libx264 --enable-libmp3lame --enable-nonfree --enable-libfdk-aac
libavutil 55. 47.100 / 55. 47.100
libavcodec 57. 81.100 / 57. 81.100
libavformat 57. 66.102 / 57. 66.102
libavdevice 57. 3.100 / 57. 3.100
libavfilter 6. 74.100 / 6. 74.100
libswscale 4. 3.101 / 4. 3.101
libswresample 2. 4.100 / 2. 4.100
libpostproc 54. 2.100 / 54. 2.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/media/data/Family Pictures/2016/2016-10/20161024/20161024_175755.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
creation_time : 2016-10-24T23:58:29.000000Z
location : +50.9678-114.0690/
location-eng : +50.9678-114.0690/
com.android.version: 6.0.1
Duration: 00:00:33.73, start: 0.000000, bitrate: 17248 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 17015 kb/s, 29.99 fps, 30 tbr, 90k tbn, 180k tbc (default)
Metadata:
rotate : 180
creation_time : 2016-10-24T23:58:29.000000Z
handler_name : VideoHandle
Side data:
displaymatrix: rotation of -180.00 degrees
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 256 kb/s (default)
Metadata:
creation_time : 2016-10-24T23:58:29.000000Z
handler_name : SoundHandle
[libx264 @ 0x3b806a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x3b806a0] profile High, level 4.0
[libx264 @ 0x3b806a0] 264 - core 148 r2643 5c65704 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '/media/data/Family Pictures/2016/2016-10/20161024/20161024_175755_x264.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
creation_time : 2016-10-24T23:58:29.000000Z
location : +50.9678-114.0690/
location-eng : +50.9678-114.0690/
com.android.version: 6.0.1
encoder : Lavf57.66.102
Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1920x1080, q=-1--1, 30 fps, 15360 tbn, 30 tbc (default)
Metadata:
handler_name : VideoHandle
creation_time : 2016-10-24T23:58:29.000000Z
encoder : Lavc57.81.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream #0:1(eng): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp, 128 kb/s (default)
Metadata:
creation_time : 2016-10-24T23:58:29.000000Z
handler_name : SoundHandle
encoder : Lavc57.81.100 aac
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
frame= 1010 fps=9.0 q=-1.0 Lsize= 42468kB time=00:00:33.72 bitrate=10314.8kbits/s speed=0.302x
video:40298kB audio:2134kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.085235%
[libx264 @ 0x3b806a0] frame I:7 Avg QP:23.60 size:145904
[libx264 @ 0x3b806a0] frame P:583 Avg QP:25.59 size: 59609
[libx264 @ 0x3b806a0] frame B:420 Avg QP:29.11 size: 13075
[libx264 @ 0x3b806a0] consecutive B-frames: 24.5% 55.0% 15.7% 4.8%
[libx264 @ 0x3b806a0] mb I I16..4: 9.6% 64.6% 25.8%
[libx264 @ 0x3b806a0] mb P I16..4: 3.0% 9.7% 2.2% P16..4: 40.6% 18.7% 10.4% 0.0% 0.0% skip:15.5%
[libx264 @ 0x3b806a0] mb B I16..4: 0.3% 1.2% 0.4% B16..8: 41.4% 4.7% 1.0% direct: 2.3% skip:48.7% L0:41.7% L1:50.9% BI: 7.4%
[libx264 @ 0x3b806a0] 8x8 transform intra:65.2% inter:75.1%
[libx264 @ 0x3b806a0] coded y,uvDC,uvAC intra: 58.1% 47.9% 13.5% inter: 25.9% 16.1% 1.0%
[libx264 @ 0x3b806a0] i16 v,h,dc,p: 29% 28% 10% 33%
[libx264 @ 0x3b806a0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 23% 17% 4% 6% 6% 8% 6% 7%
[libx264 @ 0x3b806a0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 26% 11% 4% 9% 9% 11% 5% 6%
[libx264 @ 0x3b806a0] i8c dc,h,v,p: 57% 24% 15% 4%
[libx264 @ 0x3b806a0] Weighted P-Frames: Y:6.0% UV:2.2%
[libx264 @ 0x3b806a0] ref P L0: 69.9% 19.7% 7.7% 2.5% 0.2%
[libx264 @ 0x3b806a0] ref B L0: 94.8% 5.1% 0.2%
[libx264 @ 0x3b806a0] ref B L1: 98.0% 2.0%
[libx264 @ 0x3b806a0] kb/s:9805.50
[aac @ 0x3bc1840] Qavg: 11800.000
Input file metadata:
~/Compiled/ffmpeg $ exiftool -a -G1 -s '/media/data/Family Pictures/2016/2016-10/20161024/20161024_175755.mp4' [ExifTool] ExifToolVersion : 10.10 [System] FileName : 20161024_175755.mp4 [System] Directory : /media/data/Family Pictures/2016/2016-10/20161024 [System] FileSize : 69 MB [System] FileModifyDate : 2017:01:28 23:13:26-07:00 [System] FileAccessDate : 2017:01:29 21:58:00-07:00 [System] FileInodeChangeDate : 2017:01:28 23:13:26-07:00 [System] FilePermissions : rwxrwx--- [File] FileType : MP4 [File] FileTypeExtension : mp4 [File] MIMEType : video/mp4 [QuickTime] MajorBrand : MP4 v2 [ISO 14496-14] [QuickTime] MinorVersion : 0.0.0 [QuickTime] CompatibleBrands : isom, mp42 [QuickTime] MovieDataSize : 72699457 [QuickTime] MovieDataOffset : 32 [QuickTime] MovieHeaderVersion : 0 [QuickTime] CreateDate : 2016:10:24 23:58:29 [QuickTime] ModifyDate : 2016:10:24 23:58:29 [QuickTime] TimeScale : 1000 [QuickTime] Duration : 0:00:33 [QuickTime] PreferredRate : 1 [QuickTime] PreferredVolume : 100.00% [QuickTime] MatrixStructure : 1 0 0 0 1 0 0 0 1 [QuickTime] PreviewTime : 0 s [QuickTime] PreviewDuration : 0 s [QuickTime] PosterTime : 0 s [QuickTime] SelectionTime : 0 s [QuickTime] SelectionDuration : 0 s [QuickTime] CurrentTime : 0 s [QuickTime] NextTrackID : 3 [QuickTime] PlayMode : SEQ_PLAY [QuickTime] GPSCoordinates : 50 deg 58' 4.08" N, 114 deg 4' 8.40" W [QuickTime] HandlerType : Metadata Tags [QuickTime] ComAndroidVersion : 6.0.1 [Track1] TrackHeaderVersion : 0 [Track1] TrackCreateDate : 2016:10:24 23:58:29 [Track1] TrackModifyDate : 2016:10:24 23:58:29 [Track1] TrackID : 1 [Track1] TrackDuration : 0:00:33 [Track1] TrackLayer : 0 [Track1] TrackVolume : 0.00% [Track1] MatrixStructure : -1 0 0 0 -1 0 0 0 1 [Track1] ImageWidth : 1920 [Track1] ImageHeight : 1080 [Track1] MediaHeaderVersion : 0 [Track1] MediaCreateDate : 2016:10:24 23:58:29 [Track1] MediaModifyDate : 2016:10:24 23:58:29 [Track1] MediaTimeScale : 90000 [Track1] MediaDuration : 0:00:33 [Track1] HandlerType : Video Track [Track1] HandlerDescription : VideoHandle [Track1] GraphicsMode : srcCopy [Track1] OpColor : 0 0 0 [Track1] CompressorID : avc1 [Track1] SourceImageWidth : 1920 [Track1] SourceImageHeight : 1080 [Track1] XResolution : 72 [Track1] YResolution : 72 [Track1] BitDepth : 24 [Track1] VideoFrameRate : 29.995 [Track2] TrackHeaderVersion : 0 [Track2] TrackCreateDate : 2016:10:24 23:58:29 [Track2] TrackModifyDate : 2016:10:24 23:58:29 [Track2] TrackID : 2 [Track2] TrackDuration : 0:00:33 [Track2] TrackLayer : 0 [Track2] TrackVolume : 100.00% [Track2] MatrixStructure : 1 0 0 0 1 0 0 0 1 [Track2] MediaHeaderVersion : 0 [Track2] MediaCreateDate : 2016:10:24 23:58:29 [Track2] MediaModifyDate : 2016:10:24 23:58:29 [Track2] MediaTimeScale : 48000 [Track2] MediaDuration : 0:00:33 [Track2] HandlerType : Audio Track [Track2] HandlerDescription : SoundHandle [Track2] Balance : 0 [Track2] AudioFormat : mp4a [Track2] AudioChannels : 2 [Track2] AudioBitsPerSample : 16 [Track2] AudioSampleRate : 48000 [Composite] AvgBitrate : 17.2 Mbps [Composite] GPSLatitude : 50 deg 58' 4.08" N [Composite] GPSLongitude : 114 deg 4' 8.40" W [Composite] GPSPosition : 50 deg 58' 4.08" N, 114 deg 4' 8.40" W [Composite] ImageSize : 1920x1080 [Composite] Megapixels : 2.1 [Composite] Rotation : 180
Output file metadata:
~/Compiled/ffmpeg $ exiftool -a -G1 -s '/media/data/Family Pictures/2016/2016-10/20161024/20161024_175755_x264.mp4' [ExifTool] ExifToolVersion : 10.10 [System] FileName : 20161024_175755_x264.mp4 [System] Directory : /media/data/Family Pictures/2016/2016-10/20161024 [System] FileSize : 41 MB [System] FileModifyDate : 2017:02:27 09:44:59-07:00 [System] FileAccessDate : 2017:02:27 09:45:05-07:00 [System] FileInodeChangeDate : 2017:02:27 09:44:59-07:00 [System] FilePermissions : rwxrwx--- [File] FileType : MP4 [File] FileTypeExtension : mp4 [File] MIMEType : video/mp4 [QuickTime] MajorBrand : MP4 Base Media v1 [IS0 14496-12:2003] [QuickTime] MinorVersion : 0.2.0 [QuickTime] CompatibleBrands : isom, iso2, avc1, mp41 [QuickTime] MovieDataSize : 43450350 [QuickTime] MovieDataOffset : 48 [QuickTime] MovieHeaderVersion : 0 [QuickTime] CreateDate : 2016:10:24 23:58:29 [QuickTime] ModifyDate : 2016:10:24 23:58:29 [QuickTime] TimeScale : 1000 [QuickTime] Duration : 0:00:33 [QuickTime] PreferredRate : 1 [QuickTime] PreferredVolume : 100.00% [QuickTime] MatrixStructure : 1 0 0 0 1 0 0 0 1 [QuickTime] PreviewTime : 0 s [QuickTime] PreviewDuration : 0 s [QuickTime] PosterTime : 0 s [QuickTime] SelectionTime : 0 s [QuickTime] SelectionDuration : 0 s [QuickTime] CurrentTime : 0 s [QuickTime] NextTrackID : 3 [QuickTime] HandlerType : Metadata [QuickTime] HandlerVendorID : Apple [QuickTime] Encoder : Lavf57.66.102 [QuickTime] LocationInformation : (none) Role=shooting Lat=50.96779 Lon=-114.06898 Alt=0.00 Body=earth Notes= [Track1] TrackHeaderVersion : 0 [Track1] TrackCreateDate : 2016:10:24 23:58:29 [Track1] TrackModifyDate : 2016:10:24 23:58:29 [Track1] TrackID : 1 [Track1] TrackDuration : 0:00:33 [Track1] TrackLayer : 0 [Track1] TrackVolume : 0.00% [Track1] MatrixStructure : 1 0 0 0 1 0 0 0 1 [Track1] ImageWidth : 1920 [Track1] ImageHeight : 1080 [Track1] MediaHeaderVersion : 0 [Track1] MediaCreateDate : 2016:10:24 23:58:29 [Track1] MediaModifyDate : 2016:10:24 23:58:29 [Track1] MediaTimeScale : 15360 [Track1] MediaDuration : 0:00:33 [Track1] MediaLanguageCode : eng [Track1] HandlerType : Video Track [Track1] HandlerDescription : VideoHandler [Track1] GraphicsMode : srcCopy [Track1] OpColor : 0 0 0 [Track1] CompressorID : avc1 [Track1] SourceImageWidth : 1920 [Track1] SourceImageHeight : 1080 [Track1] XResolution : 72 [Track1] YResolution : 72 [Track1] BitDepth : 24 [Track1] VideoFrameRate : 30 [Track2] TrackHeaderVersion : 0 [Track2] TrackCreateDate : 2016:10:24 23:58:29 [Track2] TrackModifyDate : 2016:10:24 23:58:29 [Track2] TrackID : 2 [Track2] TrackDuration : 0:00:33 [Track2] TrackLayer : 0 [Track2] TrackVolume : 100.00% [Track2] MatrixStructure : 1 0 0 0 1 0 0 0 1 [Track2] MediaHeaderVersion : 0 [Track2] MediaCreateDate : 2016:10:24 23:58:29 [Track2] MediaModifyDate : 2016:10:24 23:58:29 [Track2] MediaTimeScale : 48000 [Track2] MediaDuration : 0:00:33 [Track2] MediaLanguageCode : eng [Track2] HandlerType : Audio Track [Track2] HandlerDescription : SoundHandler [Track2] Balance : 0 [Track2] AudioFormat : mp4a [Track2] AudioChannels : 2 [Track2] AudioBitsPerSample : 16 [Track2] AudioSampleRate : 48000 [Composite] AvgBitrate : 10.3 Mbps [Composite] GPSAltitude : 0 m [Composite] GPSAltitudeRef : Above Sea Level [Composite] GPSLatitude : 50 deg 58' 4.04" N [Composite] GPSLongitude : 114 deg 4' 8.33" W [Composite] ImageSize : 1920x1080 [Composite] Megapixels : 2.1 [Composite] Rotation : 0 [Composite] GPSPosition : 50 deg 58' 4.04" N, 114 deg 4' 8.33" W
Looks like the latest version actually keeps the GPS coordinates however the Quicktime tag looks different.
Original:
[Composite] GPSPosition : 50 deg 58' 4.08" N, 114 deg 4' 8.40" W
Output:
[QuickTime] LocationInformation : (none) Role=shooting Lat=50.96779 Lon=-114.06898 Alt=0.00 Body=earth Notes=
Is that normal?
Input file can be downloaded here:
https://drive.google.com/file/d/0B5_iknSPeSNBM3JWeGFVS1kteDA/view?usp=sharing
comment:3 by , 8 years ago
Wanted to add that Mediainfo sees coordinates in the original file
©xyz : +50.9678-114.0690/
but does not see them in the output file.
comment:4 by , 8 years ago
I sent the output file to the phone (Samsung Galaxy S6 Android 6.0.1) and it shows "No location" either.
comment:5 by , 8 years ago
Also, the altitude information that ffmpeg adds is incorrect. Looks like ffmpeg writes 0 value if the source file does have it.
follow-up: 10 comment:6 by , 8 years ago
I was able to copy moov/udta atom using https://www.bento4.com
mp4extract moov/udta input.mp4 temp.txt
mp4edit --insert moov:temp.txt output.mp4 output_gps.mp4
I tried to copy moov/udta/©xyz atom first but was not able to do that so I had to copy the entire [udta]
comment:7 by , 8 years ago
Hello,
I was wondering if this issue is going to be investigated.
To reproduce the issue you can
- Download this sample file: https://drive.google.com/file/d/0B5_iknSPeSNBM3JWeGFVS1kteDA/view?usp=sharing
- Convert it with
-map_metadata 0
option, for example
ffmpeg -i in.mp4 -c:v libx264 -crf 23 -c:a libfdk_aac -b:a 192k -map_metadata 0 out.mp4
and then
- Read metadata using the following tools:
ffmpeg -i FILE
mediainfo FILE
exiftool -a -G1 -s FILE
ffmpeg -i will show you that
com.android.version: 6.0.1
as well as
rotate : 90
are missing
mediainfo will show you that
©xyz : +##.####-###.####/ com.android.version : 6.0.1
is missing and replaced with:
Writing application : Lavf57.56.101
Also
Rotation : 90°
is missing
ExifTool will show you that
[QuickTime] GPSCoordinates : ## deg ##' ##.##" N, ### deg #' ##.##" W [QuickTime] ComAndroidVersion : 6.0.1
got replaced with:
[QuickTime] HandlerType : Metadata [QuickTime] HandlerVendorID : Apple [QuickTime] Encoder : Lavf57.56.101 [QuickTime] LocationInformation : (none) Role=shooting Lat=##.##### Lon=-###.##### Alt=0.00 Body=earth Notes=
and
[QuickTime] ComAndroidVersion : 6.0.1
is missing
as well as
[Composite] Rotation : 90
got replaced with
[Composite] Rotation : 0
Please advise
comment:9 by , 6 years ago
ffmpeg, by default, autorotates videos to 0 rotation. Use -noautorotate as an input option to avoid that.
Yes, many of the udta tags are not set upon demuxing and only a few (1 ?) are conveyed to output MOV/MP4s at present. Patch should be sent to the ffmpeg-devel ML.
comment:10 by , 5 years ago
This issue is similar to https://trac.ffmpeg.org/ticket/4209
Replying to AndriusWild:
I was able to copy moov/udta atom using https://www.bento4.com
mp4extract moov/udta input.mp4 temp.txt
mp4edit --insert moov:temp.txt output.mp4 output_gps.mp4
I tried to copy moov/udta/©xyz atom first but was not able to do that so I had to copy the entire [udta]
Thanks! This work-around works for me, except I use moov/meta (instead of your moov/udta):
ffmpeg -i source.mov converted.mp4 mp4extract moov/meta source.mov source-metadata mp4edit --insert moov:source-metadata converted.mp4 converted-withmeta.mp4
Please test current FFmpeg git head and provide the command line you tested together with the complete, uncut console output to make this a valid ticket and provide a sample input file.