flv to ogg

[Michael]

The video starts and stops while th audio continues normally.

On Fri, Apr 8, 2022 at 1:48 PM Bob Elzer via PLUG-discuss <
plug-discuss at lists.phxlinux.org> wrote:

> I don't think there is any point in converting this file, it is already as
> small as it is going to get. If you look at the file information it is
> already encoded as x264 video and aac audio.   What problems do you have
> playing this video ?
>
> On Fri, Apr 8, 2022 at 10:13 AM Michael via PLUG-discuss <
> plug-discuss at lists.phxlinux.org> wrote:
>
>> found it!
>> ffmpeg -i infile.mp4 -channel_layout 5.1 -c:v libx264 -vf yadif -crf 28
>> -force_key_frames "expr:gte(t,n_forced*4)" -x264-params log-level=none
>>  -c:a aac -b:a 192k -preset -preset fast -strict experimental -loglevel
>> warning -stats  outfile.mp4
>>
>>
>>
>> On Fri, Apr 8, 2022 at 12:06 PM Michael <bmike1 at gmail.com> wrote:
>>
>>> Your sample command for conversion to x264 disappeared. Could you post
>>> it again?
>>>
>>> On Fri, Apr 8, 2022 at 11:23 AM Michael <bmike1 at gmail.com> wrote:
>>>
>>>> when it finished converting to an ogg the size is 530MB but the video
>>>> sucked though the audio was fine. could you send me the x264?
>>>>
>>>> On Fri, Apr 8, 2022 at 11:14 AM Bob Elzer via PLUG-discuss <
>>>> plug-discuss at lists.phxlinux.org> wrote:
>>>>
>>>>> OK, I see a few issues here, first tell us again what problems you are
>>>>> having trying to watch this video ?
>>>>> To start with, while the viewing length is an hour and 23 minutes, the
>>>>> size is only  171mb. When I record a tv show, a 1 hour show is 6GB,
>>>>> depending on what channel I'm recording. The reason your video is so small
>>>>> is because it is mostly static pictures there is not a lot of movement. So
>>>>> because of that the recorder doesn't have a lot of work to do. When I
>>>>> converted it to x264 the size when up from 171mb to 192mb and took me 3 and
>>>>> a half minutes
>>>>> When I pay your video I don't have any problems, but the sound is
>>>>> terrible from the teacher, probably his mic, and near the end I hear a
>>>>> clicking noise in a few places, but the video and audio does not stutter.
>>>>>
>>>>> On Thu, Apr 7, 2022 at 11:54 AM Snyder, Alexander J via PLUG-discuss <
>>>>> plug-discuss at lists.phxlinux.org> wrote:
>>>>>
>>>>>> Sure!
>>>>>>
>>>>>> Thanks,
>>>>>> Alexander
>>>>>>
>>>>>> Sent from my Samsung Galaxy S22+
>>>>>>
>>>>>> On Thu, Apr 7, 2022, 11:32 Michael via PLUG-discuss <
>>>>>> plug-discuss at lists.phxlinux.org> wrote:
>>>>>>
>>>>>>> it is taking entirely too long. Are you still available to help?
>>>>>>>
>>>>>>> https://drive.google.com/file/d/1nLCAf4DgbpIK_tq2qIH8n3CSfScl6y7L/view?usp=sharing
>>>>>>>
>>>>>>> On Thu, Apr 7, 2022 at 11:02 AM Snyder, Alexander J via PLUG-discuss
>>>>>>> <plug-discuss at lists.phxlinux.org> wrote:
>>>>>>>
>>>>>>>> If you need help converting, like horsepower, I have a stupidly
>>>>>>>> over powered desktop with an Nvidia RTX A5000. It's got muscle, if you need
>>>>>>>> some.
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>> Alexander
>>>>>>>>
>>>>>>>> Sent from my Samsung Galaxy S22+
>>>>>>>>
>>>>>>>> On Thu, Apr 7, 2022, 07:53 Bob Elzer via PLUG-discuss <
>>>>>>>> plug-discuss at lists.phxlinux.org> wrote:
>>>>>>>>
>>>>>>>>> ok now try
>>>>>>>>>
>>>>>>>>> ffmpeg -i input.mp4 -codec:v libtheora -qscale:v 3 -codec:a libvorbis  -qscale:a 3 -f ogv output.ogg
>>>>>>>>>
>>>>>>>>> you might also want to try converting it to x264   just google convert video to ffmpeg x264
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Wed, Apr 6, 2022 at 4:22 PM Michael via PLUG-discuss <
>>>>>>>>> plug-discuss at lists.phxlinux.org> wrote:
>>>>>>>>>
>>>>>>>>>> forgot to mention the ones that would not load
>>>>>>>>>>
>>>>>>>>>> On Wed, Apr 6, 2022 at 7:19 PM Michael <bmike1 at gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> I meant 1080 not 1099.
>>>>>>>>>>>
>>>>>>>>>>> On Wed, Apr 6, 2022 at 7:16 PM Michael <bmike1 at gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> I did. Those ones stuttered. The other ones had 2 hour
>>>>>>>>>>>> downloads. The 1099 ogg file stuttered.
>>>>>>>>>>>>
>>>>>>>>>>>> On Wed, Apr 6, 2022 at 7:10 PM Bob Elzer via PLUG-discuss <
>>>>>>>>>>>> plug-discuss at lists.phxlinux.org> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> I would try the mp4 versions too
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Wed, Apr 6, 2022, 3:07 PM Michael via PLUG-discuss <
>>>>>>>>>>>>> plug-discuss at lists.phxlinux.org> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> After further investigation I found 720p_stereo.ogg
>>>>>>>>>>>>>> <https://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_720p_stereo.ogg>
>>>>>>>>>>>>>> and 480p_stereo.ogg
>>>>>>>>>>>>>> <https://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_720p_stereo.ogg>
>>>>>>>>>>>>>> work. So I need to convert it to one of those formats.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I assume you want me to convert it to 720.
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> :-)~MIKE~(-:
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>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> :-)~MIKE~(-:
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> :-)~MIKE~(-:
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> :-)~MIKE~(-:
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>>>>
>>>>
>>>> --
>>>> :-)~MIKE~(-:
>>>>
>>>
>>>
>>> --
>>> :-)~MIKE~(-:
>>>
>>
>>
>> --
>> :-)~MIKE~(-:
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