Re: [FFmpeg-devel] [RFC]separation of multiple outputs' encoding

2020-05-19 Thread Bodecs Bela
2020.05.19. 17:27 keltezéssel, Zhong Li írta: Tomas Härdin 于2020年5月19日周二 下午10:25写道: fre 2020-05-15 klockan 10:14 +0800 skrev Tao Zhang: Marton Balint 于2020年5月15日周五 上午2:33写道: On Thu, 14 May 2020, Tao Zhang wrote: Hi, FFmpeg supports multiple outputs created out of the same input in the sa

Re: [FFmpeg-devel] [RFC]separation of multiple outputs' encoding

2020-05-19 Thread Zhong Li
Tomas Härdin 于2020年5月19日周二 下午10:25写道: > > fre 2020-05-15 klockan 10:14 +0800 skrev Tao Zhang: > > Marton Balint 于2020年5月15日周五 上午2:33写道: > > > > > > > > > On Thu, 14 May 2020, Tao Zhang wrote: > > > > > > > Hi, > > > > FFmpeg supports multiple outputs created out of the same input in the > > > > s

Re: [FFmpeg-devel] [RFC]separation of multiple outputs' encoding

2020-05-19 Thread Tomas Härdin
fre 2020-05-15 klockan 10:14 +0800 skrev Tao Zhang: > Marton Balint 于2020年5月15日周五 上午2:33写道: > > > > > > On Thu, 14 May 2020, Tao Zhang wrote: > > > > > Hi, > > > FFmpeg supports multiple outputs created out of the same input in the > > > same process like > > > ffmpeg -i input -filter_complex '

Re: [FFmpeg-devel] [RFC]separation of multiple outputs' encoding

2020-05-18 Thread Kieran Kunhya
On Mon, 18 May 2020 at 09:33, Anton Khirnov wrote: > Quoting Tao Zhang (2020-05-18 08:00:55) > > If no more comments, I will try to code something to create a pseudo > > encoder which run the actual encoding in the separate thread. Thanks > > I do not think it is a good idea to have the library c

Re: [FFmpeg-devel] [RFC]separation of multiple outputs' encoding

2020-05-18 Thread Anton Khirnov
Quoting Tao Zhang (2020-05-18 08:00:55) > If no more comments, I will try to code something to create a pseudo > encoder which run the actual encoding in the separate thread. Thanks I do not think it is a good idea to have the library compensate for deficiencies in the calling program. -- Anton

Re: [FFmpeg-devel] [RFC]separation of multiple outputs' encoding

2020-05-17 Thread Tao Zhang
If no more comments, I will try to code something to create a pseudo encoder which run the actual encoding in the separate thread. Thanks Tao Zhang 于2020年5月15日周五 上午10:14写道: > > Marton Balint 于2020年5月15日周五 上午2:33写道: > > > > > > > > On Thu, 14 May 2020, Tao Zhang wrote: > > > > > Hi, > > > FFmpeg

Re: [FFmpeg-devel] [RFC]separation of multiple outputs' encoding

2020-05-14 Thread Tao Zhang
Marton Balint 于2020年5月15日周五 上午2:33写道: > > > > On Thu, 14 May 2020, Tao Zhang wrote: > > > Hi, > > FFmpeg supports multiple outputs created out of the same input in the > > same process like > > ffmpeg -i input -filter_complex '[0:v]yadif,split=3[out1][out2][out3]' \ > >-map '[out1]' -s 128

Re: [FFmpeg-devel] [RFC]separation of multiple outputs' encoding

2020-05-14 Thread Marton Balint
On Thu, 14 May 2020, Tao Zhang wrote: Hi, FFmpeg supports multiple outputs created out of the same input in the same process like ffmpeg -i input -filter_complex '[0:v]yadif,split=3[out1][out2][out3]' \ -map '[out1]' -s 1280x720 -acodec … -vcodec … output1 \ -map '[out2]' -s 640x

[FFmpeg-devel] [RFC]separation of multiple outputs' encoding

2020-05-14 Thread Tao Zhang
Hi, FFmpeg supports multiple outputs created out of the same input in the same process like ffmpeg -i input -filter_complex '[0:v]yadif,split=3[out1][out2][out3]' \ -map '[out1]' -s 1280x720 -acodec … -vcodec … output1 \ -map '[out2]' -s 640x480 -acodec … -vcodec … output2 \