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 that

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, usin

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 complia

[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 To

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@ffmpeg

[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 fli

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' warning

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, VC

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 http://ffmpeg.org/mailman/listinfo/ffmpeg-use

[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, 2018

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: >> >> On

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 "top-pos

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 than

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 > errors

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 wro

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 u

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 ./configure

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 2591

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 leas

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, bitrate