Opened 6 years ago

Closed 6 years ago

#2268 closed defect (duplicate)

ffprobe reporting incorrect dimension in xml format

Reported by: smblr75 Owned by:
Priority: normal Component: ffprobe
Version: git-master Keywords: vp6f
Cc: Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: no

Description

Summary of the bug:
ffprobe reports a dimension of 640x360 in non-xml output while reporting 640x368 in xml output in stream tag for the attached file.

How to reproduce:

% ffprobe -print_format xml  -show_format -show_streams incorrect-dimension.flv 
ffprobe version 1.1.git-864fdfa Copyright (c) 2007-2013 the FFmpeg developers
  built on Feb 13 2013 10:08:48 with Apple clang version 3.0 (tags/Apple/clang-211.10.1) (based on LLVM 3.0svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libspeex --enable-libfreetype --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid --enable-nonfree --enable-libfaac
  libavutil      52. 17.101 / 52. 17.101
  libavcodec     54. 91.101 / 54. 91.101
  libavformat    54. 61.104 / 54. 61.104
  libavdevice    54.  3.103 / 54.  3.103
  libavfilter     3. 35.101 /  3. 35.101
  libswscale      2.  2.100 /  2.  2.100
  libswresample   0. 17.102 /  0. 17.102
  libpostproc    52.  2.100 / 52.  2.100
<?xml version="1.0" encoding="UTF-8"?>
<ffprobe>
Input #0, flv, from 'incorrect-dimension.flv':
  Metadata:
    audiodelay      : 0
    canSeekToEnd    : true
    encoder         : Lavf54.61.104
  Duration: 00:00:01.02, start: 0.000000, bitrate: 1329 kb/s
    Stream #0:0: Video: vp6f, yuv420p, 640x360, 1097 kb/s, 25 tbr, 1k tbn, 1k tbc
    Stream #0:1: Audio: mp3, 44100 Hz, stereo, s16p, 128 kb/s
    <streams>
        <stream index="0" codec_name="vp6f" codec_long_name="On2 VP6 (Flash version)" codec_type="video" codec_time_base="1/1000" codec_tag_string="[0][0][0][0]" codec_tag="0x0000" width="640" height="368" has_b_frames="0" sample_aspect_ratio="0:1" display_aspect_ratio="0:1" pix_fmt="yuv420p" level="-99" r_frame_rate="25/1" avg_frame_rate="0/0" time_base="1/1000" start_pts="38" start_time="0.038000" bit_rate="1097728">
            <disposition default="0" dub="0" original="0" comment="0" lyrics="0" karaoke="0" forced="0" hearing_impaired="0" visual_impaired="0" clean_effects="0" attached_pic="0"/>
        </stream>
        <stream index="1" codec_name="mp3" codec_long_name="MP3 (MPEG audio layer 3)" codec_type="audio" codec_time_base="1/44100" codec_tag_string="[0][0][0][0]" codec_tag="0x0000" sample_fmt="s16p" sample_rate="44100" channels="2" bits_per_sample="0" r_frame_rate="0/0" avg_frame_rate="0/0" time_base="1/1000" start_pts="0" start_time="0.000000" bit_rate="128000">
            <disposition default="0" dub="0" original="0" comment="0" lyrics="0" karaoke="0" forced="0" hearing_impaired="0" visual_impaired="0" clean_effects="0" attached_pic="0"/>
        </stream>
    </streams>

    <format filename="incorrect-dimension.flv" nb_streams="2" format_name="flv" format_long_name="FLV (Flash Video)" start_time="0.000000" duration="1.018000" size="169225" bit_rate="1329862">
        <tag key="audiodelay" value="0"/>
        <tag key="canSeekToEnd" value="true"/>
        <tag key="encoder" value="Lavf54.61.104"/>
    </format>
</ffprobe>

Attachments (1)

incorrect-dimension.flv (165.3 KB) - added by smblr75 6 years ago.
flv file for which ffprobe is reporting incorrect dimension.

Download all attachments as: .zip

Change History (4)

Changed 6 years ago by smblr75

flv file for which ffprobe is reporting incorrect dimension.

comment:1 Changed 6 years ago by cehoyos

  • Component changed from FFprobe to undetermined
  • Keywords vp6f added
  • Priority changed from important to normal

coded_height is 368 for the sample, vp6f extradata indicates a (visible) height of 360.

Don't you see similar output for h264 samples with unusual width / height?

comment:2 Changed 6 years ago by saste

  • Component changed from undetermined to FFprobe
  • Status changed from new to open

comment:3 Changed 6 years ago by saste

  • Reproduced by developer set
  • Resolution set to duplicate
  • Status changed from open to closed

Closing as a duplicate of ticket #1386.

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