Changes between Initial Version and Version 1 of Ticket #1616


Ignore:
Timestamp:
Aug 7, 2012, 12:07:37 PM (4 years ago)
Author:
cehoyos
Comment:

Please remember to only report problems for ffplay if they are not reproducible with ffmpeg (and that means that whenever a ticket for ffplay is reported, some implicit or explicit reason is needed why the ticket is not reported for ffmpeg). The two reasons are that bugs are much more difficult to reproduce with ffplay and that ffplay depends on an external library that is known to contain bugs.

$ ffmpeg -ss 8 -i bad_seek_wmv2.wmv out.png
ffmpeg version N-43291-gcf753d5 Copyright (c) 2000-2012 the FFmpeg developers
  built on Aug  7 2012 07:51:32 with gcc 4.3.2 (GCC)
  configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc --enable-gpl --enable-libopenjpeg --enable-libvorbis --enable-libspeex --enable-libmp3lame --enable-libtheora --extra-ldflags=-lm --enable-libvpx --enable-libxavs --enable-x11grab --enable-libass --enable-nonfree --enable-libfaac --enable-libopus --enable-libfdk-aac
  libavutil      51. 66.101 / 51. 66.101
  libavcodec     54. 50.100 / 54. 50.100
  libavformat    54. 22.101 / 54. 22.101
  libavdevice    54.  2.100 / 54.  2.100
  libavfilter     3.  5.102 /  3.  5.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
Guessed Channel Layout for  Input Stream #0.0 : mono
Input #0, asf, from 'bad_seek_wmv2.wmv':
  Metadata:
    title           : CreaToon 3
    artist          : ANIMANTE BALEARES S.L.
    copyright       : ANIMANTE BALEARES S.L. 2004
    WMFSDKVersion   : 9.00.00.2980
    WMFSDKNeeded    : 0.0.0.0000
    IsVBR           : 0
  Duration: 00:00:42.23, start: 0.000000, bitrate: 664 kb/s
    Stream #0:0(spa): Audio: wmav2 (a[1][0][0] / 0x0161), 44100 Hz, mono, s16, 20 kb/s
    Stream #0:1(spa): Video: wmv2 (WMV2 / 0x32564D57), yuv420p, 640x480, 671 kb/s, 25 tbr, 1k tbn, 1k tbc
Output #0, image2, to 'out.png':
  Metadata:
    title           : CreaToon 3
    artist          : ANIMANTE BALEARES S.L.
    copyright       : ANIMANTE BALEARES S.L. 2004
    WMFSDKVersion   : 9.00.00.2980
    WMFSDKNeeded    : 0.0.0.0000
    IsVBR           : 0
    encoder         : Lavf54.22.101
    Stream #0:0(spa): Video: png, rgb24, 640x480, q=2-31, 200 kb/s, 90k tbn, 25 tbc
Stream mapping:
  Stream #0:1 -> #0:0 (wmv2 -> png)
Press [q] to stop, [?] for help
[asf @ 0x9115500] ignoring invalid packet_obj_size (15 116 116 310)
[asf @ 0x9115500] freeing incomplete packet size 310, new 1580
[wmv2 @ 0x911c7c0] warning: first frame is no keyframe
[image2 @ 0x910f960] Could not get frame filename number 2 from pattern 'out.png'
av_interleaved_write_frame(): Invalid argument

Legend:

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  • Ticket #1616

    • Property Keywords asf wmv2 seek added
    • Property Status changed from new to open
    • Property Version changed from unspecified to git-master
    • Property Reproduced by developer set
  • Ticket #1616 – Description

    initial v1  
    1414 
    1515With the following you will get a gray frame and a warning about first frame is not keyframe. The first frame is a keyframe but maybe not the one it seeked to. 
    16  
     16{{{ 
    1717ffplay -ss 8 CreaToon3.wmv 
    1818ffplay version N-43206-gf857465 Copyright (c) 2003-2012 the FFmpeg developers 
     
    5252Frame changed from size:0x0 to size:640x480q=    0B f=0/0 
    5353  29.51 A-V:  0.186 fd= 163 aq=    5KB vq=   83KB sq=    0B f=0/0 
     54}}}