@ -7,22 +7,26 @@ Here is a script that downloads the source code of [FFmpeg](https://www.ffmpeg.o
The actual content of all this directories depends on how the FFmpeg was configured before assembling. For my purpose I enabled only *libavcodec*, *libavformat*, *libavutil* and *libswscale*, but you can set your own configuration to make the FFmpeg you need.
The actual content of all this directories depends on how the FFmpeg was configured before assembling. For my purpose I enabled only *libavcodec*, *libavformat*, *libavutil* and *libswscale*, but you can set your own configuration to make the FFmpeg you need.
The version of FFmpeg here by default is **4.1.4** (but can be overridden). And the script expects to use **at least** Android NDK **r19** (*r20* also works ok). Starting with FFmpeg 4.1 and NDK r19 the whole process became much simpler.
The version of FFmpeg here by default is **4.1.4** (but can be overridden). And the script expects to use **at least** Android NDK **r19** (*r20* also works ok). Starting with FFmpeg 4.1 and NDK r19 the whole process became much simpler.
## Supported architectures
## Supported Android architectures
* armeabi-v7a
* armeabi-v7a
* arm64-v8a
* arm64-v8a
* x86
* x86
* x86_64
* x86_64
## Prerequisites
## Supported host OS
On **macOS** or **Linux** just execute the script in terminal.
You have to define an environment variable `ANDROID_NDK_HOME` and set the correct path to your Android NDK.
It is also possible to execute this script on a **Windows** machine with [MSYS2](https://www.msys2.org). You also need to install specific packages to it: *make*, *git*, *diffutils* and *tar*. The script supports both 32-bit and 64-bit versions of Windows.
## Prerequisites
## How to use
You have to define an environment variable `ANDROID_NDK_HOME` and set it to a correct path to your Android NDK.
Well, just execute the script :) Examine the `output` directory after.
## See it in action
And the actual Android app can be found [here](https://github.com/Javernaut/WhatTheCodec)
Actual Android app that uses the output of the script can be found [here](https://github.com/Javernaut/WhatTheCodec)