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Multi threaded parallel executions of ffmpeg command #182

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leephela opened this issue Jul 12, 2019 · 5 comments
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Multi threaded parallel executions of ffmpeg command #182

leephela opened this issue Jul 12, 2019 · 5 comments
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@tanersener
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enhancement New feature or request fixed
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Next MobileFFmpeg release due to 01.2020

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@leephela
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Hello,
When you execute the command via the static method ffmpeg.execute(), you get the return code of only the last operation.

What if your application is mutli threaded , and sometimes you want to have two executions running in parallel, how do you differentiate the two return codes, like which one of the two generates which return code?
@tanersener
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Unfortunately, parallel executions are not supported right now. If you start a second execution your application may crash.

Please note that FFmpeg.execute() returns an integer which is the actual return code of that execution. So if I add parallel executions support in the future then you'll be able to use the return code of execute to differentiate.

@tanersener tanersener added the question Further information is requested label Jul 12, 2019
@tanersener tanersener self-assigned this Jul 12, 2019
@tanersener tanersener added the enhancement New feature or request label Jul 12, 2019
@leephela
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Is this feature ( parallel operation) not coming in anytime soon? It will be the most complete library if it supports this feature.

@tanersener
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It's on the roadmap but I don't have a release date yet. I'm still working on it.

@tanersener tanersener removed the question Further information is requested label Dec 18, 2019
@tanersener tanersener added this to To do in Next MobileFFmpeg release due to 01.2020 via automation Dec 18, 2019
@tanersener tanersener moved this from To do to In progress in Next MobileFFmpeg release due to 01.2020 Dec 18, 2019
@tanersener
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Experimental support is added in development branch

@tanersener tanersener moved this from In progress to Done in Next MobileFFmpeg release due to 01.2020 Jan 3, 2020
@tanersener
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Fixed in v4.3.1 release.

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@tanersener @leephela