Re: [FFmpeg-user] Warning: VBV buffer size not set

2018-12-12 Thread Hans Carlson
On Thu, 13 Dec 2018, Carl Eugen Hoyos wrote: 2018-12-13 0:57 GMT+01:00, Hans Carlson : So, I'll rephrase Ulf's original question... how do you avoid this warning while doing a stream COPY (remux)? You cannot, as the maximum bit-rate cannot be set when remuxing. The muxer has to assume

Re: [FFmpeg-user] Warning: VBV buffer size not set

2018-12-12 Thread Carl Eugen Hoyos
2018-12-13 0:57 GMT+01:00, Hans Carlson : > On Wed, 12 Dec 2018, Carl Eugen Hoyos wrote: > >> 2018-12-08 22:28 GMT+01:00, Ulf Zibis : >> >>> with: >>> ffmpeg -i "concat:CYD-001.vob|CYD-002.vob|..." -c copy CYD_copy.vob >>> I get the warning: >>> [svcd @ 0x56377151e140] VBV buffer size not set,

Re: [FFmpeg-user] Warning: VBV buffer size not set

2018-12-12 Thread Hans Carlson
On Wed, 12 Dec 2018, Carl Eugen Hoyos wrote: 2018-12-08 22:28 GMT+01:00, Ulf Zibis : with: ffmpeg -i "concat:CYD-001.vob|CYD-002.vob|..." -c copy CYD_copy.vob I get the warning: [svcd @ 0x56377151e140] VBV buffer size not set, using default size of 130KB If you want the mpeg file to be

[FFmpeg-user] consult volume

2018-12-12 Thread Juan carlos Rebate
hello, how can you check the volume number of a file?, to change it useful -filter "volume", but I do not know how to consult the original volume thanks ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user

Re: [FFmpeg-user] Trimming email quotes

2018-12-12 Thread Reindl Harald
Am 12.12.18 um 19:46 schrieb Carl Zwanzig: > And also cut the quoted footers since each list email gets a fresh one people all over the world are not capable to basically handle mail clients, sad but true ___ ffmpeg-user mailing list

[FFmpeg-user] Issue on flickering on packaging side

2018-12-12 Thread Vasanth M.Vasanth
Hi , We are new for ffmpeg and did some live streaming for IPTV . Now we are moving to production while packaging side getting problem on it . Transcoding working well. Using multicast to get stream input to one server transcoded then send to packager(another server ) .Problem was getting

Re: [FFmpeg-user] Warning: VBV buffer size not set

2018-12-12 Thread Carl Eugen Hoyos
2018-12-12 20:11 GMT+01:00, Carl Eugen Hoyos : > 2018-12-08 22:28 GMT+01:00, Ulf Zibis : > >> with: >> ffmpeg -i "concat:CYD-001.vob|CYD-002.vob|..." -c copy CYD_copy.vob (My answer wasn't wrong but your command line does not make much sense.) If your command succeeds (ie you ignore Hans'

Re: [FFmpeg-user] Warning: VBV buffer size not set

2018-12-12 Thread Carl Eugen Hoyos
2018-12-08 22:28 GMT+01:00, Ulf Zibis : > with: > ffmpeg -i "concat:CYD-001.vob|CYD-002.vob|..." -c copy CYD_copy.vob > I get the warning: > [svcd @ 0x56377151e140] VBV buffer size not set, using default size of 130KB > If you want the mpeg file to be compliant to some specification > Like DVD,

Re: [FFmpeg-user] Warning: VBV buffer size not set

2018-12-12 Thread Hans Carlson
On Sat, 8 Dec 2018, Ulf Zibis wrote: with: ffmpeg -i "concat:CYD-001.vob|CYD-002.vob|..." -c copy CYD_copy.vob I get the warning: [svcd @ 0x56377151e140] VBV buffer size not set, using default size of 130KB If you want the mpeg file to be compliant to some specification Like DVD, VCD or others,

Re: [FFmpeg-user] Trimming email quotes

2018-12-12 Thread Paul B Mahol
On 12/12/18, Carl Zwanzig wrote: > Any chance folks could start editing their replies to remove the extraneous > quoting? > No, we like to waste resources. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org

[FFmpeg-user] Trimming email quotes

2018-12-12 Thread Carl Zwanzig
Any chance folks could start editing their replies to remove the extraneous quoting? On 12/12/2018 10:39 AM, Ronak wrote: On Dec 12, 2018, at 12:10 PM, Paul B Mahol wrote: On 12/12/18, Ronak wrote: On Dec 12, 2018, at 11:36 AM, Paul B Mahol wrote: On 12/12/18, Ronak wrote: On Dec 12,

Re: [FFmpeg-user] Dynaudnorm & earwax filters

2018-12-12 Thread Paul B Mahol
On 12/12/18, Ronak wrote: > > >> On Dec 12, 2018, at 12:10 PM, Paul B Mahol wrote: >> >> On 12/12/18, Ronak wrote: >>> >>> On Dec 12, 2018, at 11:36 AM, Paul B Mahol wrote: On 12/12/18, Ronak wrote: > >> On Dec 12, 2018, at 11:26 AM, Paul B Mahol wrote: >> >>

Re: [FFmpeg-user] Dynaudnorm & earwax filters

2018-12-12 Thread Ronak
> On Dec 12, 2018, at 12:10 PM, Paul B Mahol wrote: > > On 12/12/18, Ronak wrote: >> >> >>> On Dec 12, 2018, at 11:36 AM, Paul B Mahol wrote: >>> >>> On 12/12/18, Ronak wrote: > On Dec 12, 2018, at 11:26 AM, Paul B Mahol wrote: > > On 12/12/18, Ronak wrote: >>

Re: [FFmpeg-user] running configure on SPARC

2018-12-12 Thread Carl Eugen Hoyos
2018-12-12 16:25 GMT+01:00, Eric Thomas : > I am trying to build a set of shared libraries. I have successfully run > these different configure commands: > > bash ./configure --prefix=/myhome/ffmpeg/FFmpeg-4.0.3 Only current FFmpeg git head is supported here, sorry. Please find out what

Re: [FFmpeg-user] Dynaudnorm & earwax filters

2018-12-12 Thread Paul B Mahol
On 12/12/18, Ronak wrote: > > >> On Dec 12, 2018, at 11:36 AM, Paul B Mahol wrote: >> >> On 12/12/18, Ronak wrote: >>> On Dec 12, 2018, at 11:26 AM, Paul B Mahol wrote: On 12/12/18, Ronak wrote: > > >> On Dec 12, 2018, at 8:32 AM, Nicolas George wrote: >>

Re: [FFmpeg-user] Dynaudnorm & earwax filters

2018-12-12 Thread Ronak
> On Dec 12, 2018, at 11:36 AM, Paul B Mahol wrote: > > On 12/12/18, Ronak wrote: >> >>> On Dec 12, 2018, at 11:26 AM, Paul B Mahol wrote: >>> >>> On 12/12/18, Ronak wrote: > On Dec 12, 2018, at 8:32 AM, Nicolas George wrote: > > Ronak (2018-12-11): >> Ok

Re: [FFmpeg-user] Dynaudnorm & earwax filters

2018-12-12 Thread Paul B Mahol
On 12/12/18, Ronak wrote: > >> On Dec 12, 2018, at 11:26 AM, Paul B Mahol wrote: >> >> On 12/12/18, Ronak wrote: >>> >>> On Dec 12, 2018, at 8:32 AM, Nicolas George wrote: Ronak (2018-12-11): > Ok thanks. I tried to use this filter in my iOS code; but I'm getting >

Re: [FFmpeg-user] Dynaudnorm & earwax filters

2018-12-12 Thread Ronak
> On Dec 12, 2018, at 11:26 AM, Paul B Mahol wrote: > > On 12/12/18, Ronak wrote: >> >> >>> On Dec 12, 2018, at 8:32 AM, Nicolas George wrote: >>> >>> Ronak (2018-12-11): Ok thanks. I tried to use this filter in my iOS code; but I'm getting errors with an error code -35.

Re: [FFmpeg-user] Dynaudnorm & earwax filters

2018-12-12 Thread Paul B Mahol
On 12/12/18, Ronak wrote: > > >> On Dec 12, 2018, at 8:32 AM, Nicolas George wrote: >> >> Ronak (2018-12-11): >>> Ok thanks. I tried to use this filter in my iOS code; but I'm getting >>> errors with an error code -35. >>> >>> This is my code that tries to write data into the filter graph and

Re: [FFmpeg-user] Dynaudnorm & earwax filters

2018-12-12 Thread Ronak
> On Dec 12, 2018, at 8:32 AM, Nicolas George wrote: > > Ronak (2018-12-11): >> Ok thanks. I tried to use this filter in my iOS code; but I'm getting >> errors with an error code -35. >> >> This is my code that tries to write data into the filter graph and >> reads it back; what am I doing

Re: [FFmpeg-user] Question about using Webm/Matroska container in audio transconding

2018-12-12 Thread Carl Eugen Hoyos
2018-12-12 16:52 GMT+01:00, Ivan : >>The ogg format apparently allows for this feature, note that the >>format has so many issues that it cannot be seriously recommended. > > Just to be sure I understand you say ogg container is not good, right? Can > you bit elaborate what is the problem if I'm

Re: [FFmpeg-user] Question about using Webm/Matroska container in audio transconding

2018-12-12 Thread Ivan
>The ogg format apparently allows for this feature, note that the >format has so many issues that it cannot be seriously recommended. > Just to be sure I understand you say ogg container is not good, right? Can you bit elaborate what is the problem if I'm using it for audio only media? I have

Re: [FFmpeg-user] running configure on SPARC

2018-12-12 Thread Eric Thomas
Hey Carl, I am trying to build a set of shared libraries. I have successfully run these different configure commands: bash ./configure --prefix=/myhome/ffmpeg/FFmpeg-4.0.3 --enable-shared bash ./configure --prefix=/myhome/ffmpeg/FFmpeg-4.0.3 --enable-shared --extra-cflags="-fPIC" bash

Re: [FFmpeg-user] Question about using Webm/Matroska container in audio transconding

2018-12-12 Thread Carl Eugen Hoyos
2018-12-12 8:30 GMT+01:00, Ivan Zderadicka : > > On 11/12/18 18:41, Carl Eugen Hoyos wrote: >> 2018-12-11 18:26 GMT+01:00, Ivan : >> >>> just curious why it then works with ogg container and not in webm. The formats are different, you need to seek back to write the matroska duration, see line

Re: [FFmpeg-user] Dynaudnorm & earwax filters

2018-12-12 Thread Nicolas George
Ronak (2018-12-11): > Ok thanks. I tried to use this filter in my iOS code; but I'm getting > errors with an error code -35. > > This is my code that tries to write data into the filter graph and > reads it back; what am I doing wrong? I do not read whatever language that is, but at the very

Re: [FFmpeg-user] Question about using Webm/Matroska container in audio transconding

2018-12-12 Thread Moritz Barsnick
On Wed, Dec 12, 2018 at 08:30:27 +0100, Ivan Zderadicka wrote: > ivan@ivan-ThinkPad-T460:~/tmp$ ffprobe test1.webm [...] > Input #0, matroska,webm, from 'test1.webm': > Metadata: > title : 10.kapitola > encoder : Lavf56.40.101 > Duration: N/A, start: 0.007000,