flv to ogg
Michael
bmike1 at gmail.com
Fri Apr 22 12:31:36 MST 2022
sosorry.... /home is full.... got it taken care of. only 9% full now
On Fri, Apr 22, 2022 at 3:04 PM Michael <bmike1 at gmail.com> wrote:
> I spoke too soon.... It seems it filled the root partition and didn't put
> it in /home but it created /home/michael/Desktop/darktable
> training/2022-04-02 darktabletraining.mov in /home. How can I tell if /home
> is on my partition
>
> On Fri, Apr 22, 2022 at 2:56 PM Michael <bmike1 at gmail.com> wrote:
>
>> I got a problem. It says I ran out of room but df says I am not out of
>> room:
>>
>> michael at michael-desktop:~/Desktop/darktable training$ ffmpeg -i
>> '2022-04-02 darktabletraining.flv' -vcodec rawvideo -pix_fmt bgr24
>> '2022-04-02 darktabletraining.mov'
>> <cut>
>> frame=54250 fps= 41 q=-0.0 size=146503168kB time=00:30:08.36
>> bitrate=663668.8kbiframe=54263 fps= 41 q=-0.0 size=146538240kB
>> time=00:30:08.78 bitrate=663671.1kbiframe=54300 fps= 41 q=-0.0
>> size=146638336kB time=00:30:10.02
>> bitrate=663670.5kbiav_interleaved_write_frame(): No space left on device
>> <----
>> Error writing trailer of 2022-04-02 darktabletraining.mov: No space left
>> on device
>> frame=54308 fps= 41 q=-0.0 Lsize=146659072kB time=00:30:10.30
>> bitrate=663662.6kbits/s speed=1.36x
>> video:146631600kB audio:28381kB subtitle:0kB other streams:0kB global
>> headers:0kB muxing overhead: unknown
>> [aac @ 0x55cb437537c0] Qavg: 244.916
>> Conversion failed!
>> michael at michael-desktop:~/Desktop/darktable training$ sudo df
>> [sudo] password for michael:
>> Filesystem 1K-blocks Used Available Use% Mounted on
>> udev 3844344 0 3844344 0% /dev
>> tmpfs 778220 1496 776724 1% /run
>> /dev/sda1 29168644 16265428 11398404 59% /
>> tmpfs 3891100 0 3891100 0% /dev/shm
>> tmpfs 5120 4 5116 1% /run/lock
>> tmpfs 3891100 0 3891100 0% /sys/fs/cgroup
>> /dev/sda5 200397080 190147672 92 100% /home
>> tmpfs 778220 24 778196 1% /run/user/1000
>> michael at michael-desktop:~/Desktop/darktable training$ ffmpeg -i
>> '2022-04-02 darktabletraining.flv' -vcodec rawvideo -pix_fmt bgr24
>> '2022-04-02 darktabletraining.mov'
>>
>>
>>
>> On Fri, Apr 22, 2022 at 2:18 PM Michael <bmike1 at gmail.com> wrote:
>>
>>> I get it, the .flv file is already small so don't convert it to mp4.
>>> What do you recommend? I already tried to not convert it but the terminal
>>> complained about the raw video option not being able to play with that file
>>> format. Hmmmmm..... I suppose mov would work. No?
>>>
>>> On Thu, Apr 21, 2022 at 9:37 PM Snyder, Alexander J <
>>> alexander at snyderfamily.co> wrote:
>>>
>>>> No. The "mp" in "mp4" stands for Moving Picture Experts Group (MPEG),
>>>> which implies MPEG compression (*MPEG-4 Part 14*, specifically).
>>>>
>>>> Compression here is the opposite of what you're trying to achieve.
>>>>
>>>> Thanks,
>>>> Alexander
>>>>
>>>> Sent from my Samsung Galaxy S22+
>>>>
>>>> On Thu, Apr 21, 2022, 15:06 Michael via PLUG-discuss <
>>>> plug-discuss at lists.phxlinux.org> wrote:
>>>>
>>>>> ffmpeg -i input.mp4 -vcodec rawvideo -pix_fmt bgr24 output.avi
>>>>>
>>>>> should be the one. but would
>>>>>
>>>>> ffmpeg -i input.flv -vcodec rawvideo -pix_fmt bgr24 output.mp4
>>>>>
>>>>> give me a conversion from flv (the original format) to mp4 with just a stream of pictures like we want?
>>>>>
>>>>>
>>>>> On Thu, Apr 21, 2022 at 4:47 PM Michael <bmike1 at gmail.com> wrote:
>>>>>
>>>>>> would this work?
>>>>>> https://www.quora.com/How-can-you-decompress-a-video-file-in-FFmpeg
>>>>>>
>>>>>> On Thu, Apr 21, 2022 at 4:40 PM Bob Elzer via PLUG-discuss <
>>>>>> plug-discuss at lists.phxlinux.org> wrote:
>>>>>>
>>>>>>> OK, the file you are trying to convert is already as small as it is
>>>>>>> going to get. This from fileinfo.com: Before 2007, OGG files
>>>>>>> were used to store various types of media, but since then the Xiph.Org
>>>>>>> Foundation recommends that OGG files store only audio data. Now, you will
>>>>>>> most likely encounter only OGG files that store audio data compressed with
>>>>>>> Vorbis compression.
>>>>>>>
>>>>>>> Since the file is already compressed the reason for your stuttering
>>>>>>> is that the player is trying to uncompress while playing and appears not to
>>>>>>> be powerful enough to do it smoothly. I think what you should be doing is
>>>>>>> uncompressing the file into its full uncompressed file size, then the video
>>>>>>> player doesn't have to do the work any more. The actual uncompress work
>>>>>>> would be done by ffmpeg which will probably take a long time. Changing the
>>>>>>> scale might help, but trying to reconvert it to another format is just
>>>>>>> going to make it bigger every time and probably still stutter.
>>>>>>>
>>>>>>> Since I've never tried to uncompress a video file, I don't know what
>>>>>>> the settings would be. You have to do some googling to find that ffmpeg
>>>>>>> uncompress video
>>>>>>>
>>>>>>> On Thu, Apr 21, 2022 at 11:56 AM Michael via PLUG-discuss <
>>>>>>> plug-discuss at lists.phxlinux.org> wrote:
>>>>>>>
>>>>>>>> Okay.... these are the questions I will have concerning converting
>>>>>>>> my flv to ogg while scaling the resolution.
>>>>>>>> Is it as simple as stating:
>>>>>>>> ffmpeg <in file>.flv -vf scale=-1:720 <out file>.ogg
>>>>>>>> ?
>>>>>>>> --
>>>>>>>> :-)~MIKE~(-:
>>>>>>>> ---------------------------------------------------
>>>>>>>> PLUG-discuss mailing list - PLUG-discuss at lists.phxlinux.org
>>>>>>>> To subscribe, unsubscribe, or to change your mail settings:
>>>>>>>> https://lists.phxlinux.org/mailman/listinfo/plug-discuss
>>>>>>>
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>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> :-)~MIKE~(-:
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> :-)~MIKE~(-:
>>>>> ---------------------------------------------------
>>>>> PLUG-discuss mailing list - PLUG-discuss at lists.phxlinux.org
>>>>> To subscribe, unsubscribe, or to change your mail settings:
>>>>> https://lists.phxlinux.org/mailman/listinfo/plug-discuss
>>>>
>>>>
>>>
>>> --
>>> :-)~MIKE~(-:
>>>
>>
>>
>> --
>> :-)~MIKE~(-:
>>
>
>
> --
> :-)~MIKE~(-:
>
--
:-)~MIKE~(-:
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