Re: [FFmpeg-user] Joining 2 mkv videos

On 09/15/2017 03:00 PM, Kieran O Leary wrote: On Fri, Sep 15, 2017 at 9:38 PM, JD wrote: ~/bin/ffmpeg.d/ffmpeg -f concat -i $PWD/A_brief_animation_of_David_Hudsons_Discovery_of_Ormus-p1.mkv -i $PWD/A_brief_animation_of_David_Hudsons_Discovery_of_Ormus-p2.mkv -c copy A_brief_animation_of_Davi

Re: [FFmpeg-user] Joining 2 mkv videos

On Fri, Sep 15, 2017 at 9:38 PM, JD wrote: > ~/bin/ffmpeg.d/ffmpeg -f concat -i > $PWD/A_brief_animation_of_David_Hudsons_Discovery_of_Ormus-p1.mkv -i > $PWD/A_brief_animation_of_David_Hudsons_Discovery_of_Ormus-p2.mkv -c copy > A_brief_animation_of_David_Hudsons_Discovery_of_Ormus.mkv > I get t

Re: [FFmpeg-user] Joining 2 mkv videos

On 09/15/2017 02:11 PM, Kieran O Leary wrote: On Fri, Sep 15, 2017 at 8:41 PM, JD wrote: So far I have failed. What have you tried and what errors did you receive? Any help with this? https://trac.ffmpeg.org/wiki/Concatenate Sometimes, if I'm on a unix system, I just put the files in a

Re: [FFmpeg-user] Joining 2 mkv videos

On Fri, Sep 15, 2017 at 8:41 PM, JD wrote: > > So far I have failed. > What have you tried and what errors did you receive? > Any help with this? > https://trac.ffmpeg.org/wiki/Concatenate Sometimes, if I'm on a unix system, I just put the files in a new directory and run (stolen from that wik

[FFmpeg-user] Joining 2 mkv videos

Hi all, I downloaded from YT https://www.youtube.com/watch?v=rEfnjEgWBSM (which I would call part 1) and https://www.youtube.com/watch?v=Bhx3HEV_6FQ (which I would call part 2) the youtube-dl -ci downloaded both into mkv format. Now, I want to join (concat) them into a single mp4 file. So far

Re: [FFmpeg-user] importing rtp packet stream and decoding

2017-09-15 19:49 GMT+02:00 Dave Horton : > On Fri, Sep 15, 2017 at 1:41 PM, Carl Eugen Hoyos > wrote: > >> 2017-09-15 19:36 GMT+02:00 Dave Horton : >> > Does anyone have a good recipe or example on how to import an rtp stream >> and decode it with ffmpeg. I have both the rtp file and the associat

Re: [FFmpeg-user] importing rtp packet stream and decoding

On Fri, Sep 15, 2017 at 1:41 PM, Carl Eugen Hoyos wrote: > 2017-09-15 19:36 GMT+02:00 Dave Horton : > > Does anyone have a good recipe or example on how to import an rtp stream > and decode it with ffmpeg. I have both the rtp file and the associate SDP > description of the payloads, but haven’t

Re: [FFmpeg-user] Usage of -f mpegts option

2017-09-15 19:46 GMT+02:00 m.kamalasubha m.kamalasubha : > Can you please explain in detail about auto detection with example? If you type the following: $ ffmpeg -i input.ts FFmpeg is supposed to auto-detect that this is a transport stream. You can also try: $ mv input.ts test $ ffmpeg -i test a

Re: [FFmpeg-user] Usage of -f mpegts option

Hello Can you please explain in detail about auto detection with example? Sent from my iPhone > On 15-Sep-2017, at 9:58 PM, Carl Eugen Hoyos wrote: > > 2017-09-15 17:36 GMT+02:00 m.kamalasubha m.kamalasubha > : >> Hello Guys, >> I am able to generate output file in mp4 format taking input in ts

Re: [FFmpeg-user] importing rtp packet stream and decoding

2017-09-15 19:36 GMT+02:00 Dave Horton : > Does anyone have a good recipe or example on how to import an rtp stream and > decode it with ffmpeg. I have both the rtp file and the associate SDP > description of the payloads, but haven’t been able to pipe it into ffmpeg to > have it decoded. Both

[FFmpeg-user] importing rtp packet stream and decoding

Does anyone have a good recipe or example on how to import an rtp stream and decode it with ffmpeg. I have both the rtp file and the associate SDP description of the payloads, but haven’t been able to pipe it into ffmpeg to have it decoded. ___ ffmpeg

Re: [FFmpeg-user] Questions on RMVB, RM licensing

2017-09-11 8:11 GMT+02:00 Kim, Yangmi(김양미) : > Pls kindly advise how to get the license for RMVB and RM. Nobody here knows the answer, please ask your lawyer. Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/list

Re: [FFmpeg-user] Questions on RMVB, RM licensing

Dear Sir/Madam, Would you kindly check below email and let me have your feedback? Thanks for your cooperation in advance. Thanks and Best regards, Kim, Yang Mi / 김양미 Phone 82.70.4060.7056 | Fax 82.2.555.7638 | http://www.elvesauto.com cid:image005.png@01D20

Re: [FFmpeg-user] how to decode raw opus file

2017-09-15 18:29 GMT+02:00 Dave Horton : > As I’m a bit of a newbie to this list (signed up today) I am probably not > aware of the norms and conventions, though of course I want to observe them. > Umm…having said that, I am not sure what top-posting is, can someone let me > know — or, if ther

Re: [FFmpeg-user] Matroska Container, FFV1 Codec and GPU Encoding

2017-09-15 17:13 GMT+02:00 Kieran O Leary : > On Fri, Sep 15, 2017 at 4:02 PM, Carl Eugen Hoyos wrote: > >> >> Your email is a good example for bad quoting. >> > > Is this better? Much better. Thank you, Carl Eugen ___ ffmpeg-user mailing list ffmpeg-u

Re: [FFmpeg-user] how to decode raw opus file

Thanks Carl, much appreciated. As I’m a bit of a newbie to this list (signed up today) I am probably not aware of the norms and conventions, though of course I want to observe them. Umm…having said that, I am not sure what top-posting is, can someone let me know — or, if there is an article or

Re: [FFmpeg-user] Usage of -f mpegts option

2017-09-15 17:36 GMT+02:00 m.kamalasubha m.kamalasubha : > Hello Guys, > I am able to generate output file in mp4 format taking input in ts format > using the below command. > * ffmpeg -f mpegts -i * It should not be necessary to force the format of the input file "input.ts" with "-f mpegts", FF

Re: [FFmpeg-user] how to decode raw opus file

2017-09-15 17:56 GMT+02:00 Dave Horton : > 1) Perhaps the data _is_ the problem. I’m simply stripping the rtp payloads > from the pcap into a raw file, then feeding that as input to ffmpeg. This > worked with other audio codecs (ulaw, alaw, G722, etc) so I assumed it could > be so with opus,

Re: [FFmpeg-user] how to decode raw opus file

Thanks. 1) Perhaps the data _is_ the problem. I’m simply stripping the rtp payloads from the pcap into a raw file, then feeding that as input to ffmpeg. This worked with other audio codecs (ulaw, alaw, G722, etc) so I assumed it could be so with opus, but perhaps not? I would probably prefer

[FFmpeg-user] Usage of -f mpegts option

Hello Guys, I am able to generate output file in mp4 format taking input in ts format using the below command. * ffmpeg -f mpegts -i * Can you please explain in detail what *-f mpegts* option does internally to do the conversion ? ___ ffmpeg-user maili

Re: [FFmpeg-user] Matroska Container, FFV1 Codec and GPU Encoding

On Fri, Sep 15, 2017 at 4:02 PM, Carl Eugen Hoyos wrote: > > Your email is a good example for bad quoting. > Is this better? I needed to switch over to plain text mode in gmail. Apologies, Kieran. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org

Re: [FFmpeg-user] Matroska Container, FFV1 Codec and GPU Encoding

2017-09-15 16:58 GMT+02:00 Kieran O Leary : > On Fri, Sep 15, 2017 at 2:49 PM, Carl Eugen Hoyos > wrote: > >> 2017-09-14 10:50 GMT+02:00 Wilk, Sebastian > coburg.de>: >> >> >> I believe that even for the foreseeable future, GPU usage for FFV1 >> can be ruled out. >> >> Please, everybody, respect t

Re: [FFmpeg-user] how to decode raw opus file

2017-09-15 16:51 GMT+02:00 Dave Horton : > ffmpeg version 3.3.4-static http://johnvansickle.com/ffmpeg/ And please remember for future questions that only current git head is supported here, I believe this is explained on the site where you downloaded this outdated binary. Carl Eugen

Re: [FFmpeg-user] how to decode raw opus file

2017-09-15 16:51 GMT+02:00 Dave Horton : > The data itself I _think_ is ok Why do you think so? Which decoder supports the input file or which specification allows it? Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mail

Re: [FFmpeg-user] Matroska Container, FFV1 Codec and GPU Encoding

On Fri, Sep 15, 2017 at 2:49 PM, Carl Eugen Hoyos wrote: > 2017-09-14 10:50 GMT+02:00 Wilk, Sebastian coburg.de>: > > > I believe that even for the foreseeable future, GPU usage for FFV1 > can be ruled out. > > Please, everybody, respect the mailing list rules: No top-posting > and correct quoti

[FFmpeg-user] how to decode raw opus file

I’m having trouble decoding a file containing only raw opus audio data. My latest attempt was this: ./ffmpeg -loglevel debug -y -acodec libopus -ac 1 -i callee.raw -b:a 128k -ar 48000 -f mp3 callee.mp3 this however gives me [libopus @ 0x5871380] Decoding error: corrupted stream Error while d

Re: [FFmpeg-user] Matroska Container, FFV1 Codec and GPU Encoding

2017-09-14 10:50 GMT+02:00 Wilk, Sebastian : > If I want to encode videos using the matroskacontainer (mkv) and the > FFV1 codec, am I limited to CPU only or can GPUs be used as well? I believe that even for the foreseeable future, GPU usage for FFV1 can be ruled out. Please, everybody, respect

Re: [FFmpeg-user] Matroska Container, FFV1 Codec and GPU Encoding

Oh, haha. Yes, so it was pretty much what I was getting out of it, just the wording threw me off. Thanks for clearing it up! Von: ffmpeg-user im Auftrag von Kieran O Leary Gesendet: Donnerstag, 14. September 2017 14:56 An: FFmpeg user questions Betreff