[FFmpeg-user] numerous bugs-80117-N gdac030d version

[juan carlos Rebate]

2016-08-05 23:07 GMT+02:00 Peter White <peter.white at posteo.net>:

> Am 05.08.2016 um 22:29 schrieb juan carlos Rebate:
>
>> 2016-08-05 21:29 GMT+02:00 Peter White <peter.white at posteo.net>:
>>
>> juan carlos Rebate wrote:
>>>
>>> 2016-08-05 19:46 GMT+02:00 Paul B Mahol <onemda at gmail.com>:
>>>>
>>>> On Friday, August 5, 2016, juan carlos Rebate <nerus492 at gmail.com>
>>>> wrote:
>>>>
>>>>> [...]
>>>>>
>>>>>
>>>>>>
>>> Full uncut ffmpeg output missing.
>>>>
>>>>>
>>>>>
>>>> no text in the mail
>>>>
>>>>
>>> Oh, there is text. Did you just choose to not see/read it? You should
>>> provide the full, simplified command and its output. Simplified means
>>> that you should provide a command line that is just enough to
>>> demonstrate the bug. Remove all options that are irrelevant to
>>> triggering it.
>>>
>>> no errors, the problem esque I do not get the results indicated
>>
>
> Doesn't mean the requested information is not important. And did you
> not say you got an error when trying -ar 44100? Anyway, have a look at
> this:
> https://ffmpeg.org/bugreports.html
>
> The devil is in the details. We don't even know the exact command line
> you used. Also, did you check with the latest version?
> I am sorry to say this, but so far your information is rather sparse
> and I doubt anyone is inclined to fix a bug that is not even properly
> reported. It might even be there is no bug. Off the top of my head I
> seem to remember that rate control in 1-pass mode is rather difficult,
> for one. I might be wrong there, though. But others could provide a more
> qualified comment, given more information.
>
> $ ffmpeg -i input -ar 44100 output.avi
>
> does work with current git master. So that seems to be fixed. Or there
> is something I cannot reproduce since you did not provide your command
> line and output. The output might contain some minute details about
> your input file.
> See, plenty of reason to provide the information asked for. :)
>
>
> And please, don't use full quotes. You even quoted the list signature?!
> Please only quote the relevant parts and reply inline. What you did is
> only marginally better than top-posting, to put it mildly. ;)
>
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>
line >ffmpeg -i video.flv -c:v libx264 -b:v 1024k -r 25 -c:a mp3 -ar 44100
video2.avi
results on ffprobe

Input #0, avi, from 'video.avi':
  Metadata:
    encoder         : Lavf57.44.100
  Duration: 00:21:02.86, start: 0.000000, bitrate: 205 kb/s
    Stream #0:0: Video: h264 (High) (H264 / 0x34363248), yuv420p, 480x360
[SAR 1:1 DAR 4:3], 64 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 32000 Hz, stereo, s16p,
128 kb/s