[FFmpeg-devel] [PATCH] lavc: read EXIF metadata
Thilo Borgmann
thilo.borgmann at mail.de
Sun Aug 11 23:19:55 CEST 2013
FYI I zzuf'd a little to force ffprobe into some errors... no unexpected
behaviour or crashes...
-Thilo
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ffprobe version N-55476-gb394ac3 Copyright (c) 2007-2013 the FFmpeg developers
built on Aug 11 2013 23:06:01 with llvm-gcc 4.2.1 (LLVM build 2336.11.00)
configuration:
libavutil 52. 42.100 / 52. 42.100
libavcodec 55. 27.100 / 55. 27.100
libavformat 55. 13.102 / 55. 13.102
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 82.100 / 3. 82.100
libswscale 2. 4.100 / 2. 4.100
libswresample 0. 17.103 / 0. 17.103
[mjpeg @ 0x7f929301e200] mjpeg: error decoding EXIF data
[mjpeg @ 0x7f929301e200] error count: 268435455
[mjpeg @ 0x7f929301e200] error y=0 x=0
[mjpeg @ 0x7f929301e200] mjpeg: unsupported coding type (cf)
Input #0, image2, from 'image_zzuf.jpg':
Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mjpeg, yuvj422p, 400x240, 25 tbr, 25 tbn, 25 tbc
[mjpeg @ 0x7f929301e200] mjpeg: error decoding EXIF data
[mjpeg @ 0x7f929301e200] error count: 268435455
[mjpeg @ 0x7f929301e200] error y=0 x=0
[mjpeg @ 0x7f929301e200] mjpeg: unsupported coding type (cf)
Invalid code in init_vlc
[mjpeg @ 0x7f929301e200] huffman table decode error
ffprobe version N-55476-gb394ac3 Copyright (c) 2007-2013 the FFmpeg developers
built on Aug 11 2013 23:06:01 with llvm-gcc 4.2.1 (LLVM build 2336.11.00)
configuration:
libavutil 52. 42.100 / 52. 42.100
libavcodec 55. 27.100 / 55. 27.100
libavformat 55. 13.102 / 55. 13.102
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 82.100 / 3. 82.100
libswscale 2. 4.100 / 2. 4.100
libswresample 0. 17.103 / 0. 17.103
[mjpeg @ 0x7fab3281e200] TIFF tag type (2050) is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[mjpeg @ 0x7fab3281e200] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
[mjpeg @ 0x7fab3281e200] TIFF tag type (4103) is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[mjpeg @ 0x7fab3281e200] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
[mjpeg @ 0x7fab3281e200] huffman table decode error
Input #0, image2, from 'image_zzuf.jpg':
Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mjpeg, yuvj422p, 3264x1968, 25 tbr, 25 tbn, 25 tbc
[mjpeg @ 0x7fab3281e200] TIFF tag type (2050) is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[mjpeg @ 0x7fab3281e200] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
[mjpeg @ 0x7fab3281e200] TIFF tag type (4103) is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[mjpeg @ 0x7fab3281e200] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
[mjpeg @ 0x7fab3281e200] huffman table decode error
ffprobe version N-55476-gb394ac3 Copyright (c) 2007-2013 the FFmpeg developers
built on Aug 11 2013 23:06:01 with llvm-gcc 4.2.1 (LLVM build 2336.11.00)
configuration:
libavutil 52. 42.100 / 52. 42.100
libavcodec 55. 27.100 / 55. 27.100
libavformat 55. 13.102 / 55. 13.102
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 82.100 / 3. 82.100
libswscale 2. 4.100 / 2. 4.100
libswresample 0. 17.103 / 0. 17.103
[tiff @ 0x7f96e901e200] Invalid TIFF header
[image2 @ 0x7f96e900f200] Stream #0: not enough frames to estimate rate; consider increasing probesize
[image2 @ 0x7f96e900f200] decoding for stream 0 failed
[image2 @ 0x7f96e900f200] Could not find codec parameters for stream 0 (Video: tiff): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
image2_zzuf.tiff: Operation not permitted
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