ffmpeg-android | Android compiled with x264 , libass , fontconfig , freetype | Android library

 by   WritingMinds Shell Version: v0.3.4 License: Non-SPDX

kandi X-RAY | ffmpeg-android Summary

kandi X-RAY | ffmpeg-android Summary

ffmpeg-android is a Shell library typically used in Mobile, Android applications. ffmpeg-android has no bugs, it has no vulnerabilities and it has medium support. However ffmpeg-android has a Non-SPDX License. You can download it from GitHub.

FFmpeg for Android compiled with x264, libass, fontconfig, freetype, fribidi and lame (Supports Android 4.1+)
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            kandi-support Support

              ffmpeg-android has a medium active ecosystem.
              It has 1582 star(s) with 420 fork(s). There are 107 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 75 open issues and 28 have been closed. On average issues are closed in 102 days. There are 7 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of ffmpeg-android is v0.3.4

            kandi-Quality Quality

              ffmpeg-android has 0 bugs and 0 code smells.

            kandi-Security Security

              ffmpeg-android has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              ffmpeg-android code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              ffmpeg-android has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              ffmpeg-android releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

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            ffmpeg-android Key Features

            No Key Features are available at this moment for ffmpeg-android.

            ffmpeg-android Examples and Code Snippets

            No Code Snippets are available at this moment for ffmpeg-android.

            Community Discussions

            QUESTION

            Stabilizing video using FFMpeg in Android
            Asked 2021-Oct-11 at 18:28

            I am trying to stabilize a video using FFMpeg in Android. I am currently using the FFmpeg-Android-Java library but I have also tried MobileFFmpeg as suggested by this question and also FFmpegKit.

            I can get the deshaking filter to work but it made my video more shaky so I'm trying to get vidstabdetect and vidstabtransform to work but all the libraries I've tried give me "No such filter: 'vidstabdetect'"

            Any ideas how I go about getting vidstabdetect and vidstabtransform to work?

            ...

            ANSWER

            Answered 2021-Oct-11 at 18:28

            According to the FFmpeg vidstabdetect filter documentation your ffmpeg has to be compiled with --enable-libvidstab to use the vidstabdetect and vidstabtransform filters.

            The min-gpl, https-gpl, and full-gpl packages of FFmpegKit (and same for the older, related MobileFFmpeg) support what they refer to as "vid.stab".

            Source https://stackoverflow.com/questions/69457213

            QUESTION

            How to download a part of mp3 from server?
            Asked 2020-Aug-20 at 10:31
            Use Case

            My use case is roughly equal to, adding a 15-second mp3 file to a ~1 min video. All transcoding merging part will be done by FFmpeg-android so that's not the concern right now.

            The flow is as follows
            • User can select any 15 seconds (ExoPlayer-streaming) of an mp3 (considering 192Kbps/44.1KHz of 3mins = up to 7MB)
            • Then download ONLY the 15 second part and add it to the video's audio stream. (using FFmpeg)
            • Use the obtained output
            Tried solutions
            • Extracting fragment of audio from a url

              RANGE_REQUEST - I have replicated the exact same algorithm/formula in Kotlin using the exact sample file provided. But the output is not accurate (± 1.5 secs * c) where c is proportional to startTime

            • How to crop a mp3 from x to x+n using ffmpeg?

              FFMPEG_SS - This works flawlessly with remote URLs as input, but there are two downsides,

              1. as startTime increases, the size of downloaded bytes are closer to the actual size of the mp3.
              2. ffmpeg-android does not support network requests module (at least the way we complied)

            So above two solutions have not been fruitful and currently, I am downloading the whole file and trimming it locally, which is definitely a bad UX. I wonder how Instagram's music addition to story feature works because that's close to what I wanted to implement.

            ...

            ANSWER

            Answered 2020-Aug-20 at 10:31

            Its is not possible the way you want to do it. mp3 files do not have timestamps. If you just jump to the middle of an mp3, (and look for the frame start marker), then start decoding, You have no idea at what time this frame is for, because frames are variable size. The only way to know, is to count the number of frames before the current position. Which means you need the whole file.

            Source https://stackoverflow.com/questions/63482985

            QUESTION

            How to overlay 2 videos, one is main second one is overlaying it, and play sound simultaneously. using FFMPEG in ANDROID STUDIO
            Asked 2020-Aug-06 at 06:51

            as title say I'm trying to overlay 2 videos and play sound simultaneously. So far i managed to put 1 video over another using this command:

            ...

            ANSWER

            Answered 2020-Aug-05 at 17:59

            Use the shortest option in the overlay filter:

            Source https://stackoverflow.com/questions/63244934

            QUESTION

            Android ffmpeg Command not executing
            Asked 2020-Jun-22 at 18:57

            I am using this FFMPEG library,

            first I am playing the video inside my videoView to make sure that the video path is correct

            ...

            ANSWER

            Answered 2020-Jun-22 at 18:57

            Alright After some digging around it turns out that I was supposed to give a path and a name to the FFmpeg to create the file for me and save the data inside that file, I shouldn't create the file and give it the file path because FFmpeg will try to overwrite that file with the one it is trying to create, by default FFmpeg doesn't have permission to overwrite it,lastly, you should also add the file extension (I was saving the file without the extension)

            So what is the solution? you can simply give a path to where you want to the FFmpeg to create the file but without creating the file yourself like so

            Source https://stackoverflow.com/questions/62503367

            QUESTION

            Unplayable video after running FFmpeg command
            Asked 2020-May-25 at 17:36

            I asked this question last year. I resolved the issue I had and I implemented the same logic for merging an image with a video, instead of two images. This is running on Android.

            Here is the command I'm using currently:

            ...

            ANSWER

            Answered 2020-May-23 at 10:47

            You can try forcing the level to 4.0 with the -level 4.0 option.

            Try

            Source https://stackoverflow.com/questions/61970598

            QUESTION

            ffmpeg Merge videos removing audio Error:setsar has a unconnected output
            Asked 2020-May-03 at 17:24

            I am using below command to merge videos removing audio-

            ...

            ANSWER

            Answered 2020-May-03 at 17:24

            You have to concat the filtered streams, not the source streams, so change the input labels i.e.

            [v0] [v1] concat=n=2:v=1:a=0

            Add -an to remove audio.

            Source https://stackoverflow.com/questions/61572981

            QUESTION

            FFmpeg Android concat. "–safe 0" is an invalid argument
            Asked 2020-Apr-18 at 19:24

            I am trying to append two .mp4 videos on Android. Following an unsafe file name error with command:

            ...

            ANSWER

            Answered 2020-Apr-18 at 13:36

            Separate the option and value i.e. "–safe", "0"

            Source https://stackoverflow.com/questions/61288187

            QUESTION

            FFmpegAndroid library rotates video after Compress
            Asked 2020-Mar-19 at 09:08

            execFFmpegBinary(new String[]{"-y", "-i", path, "-s", "160x120", "-r", "25", "-vcodec", "mpeg4", "-b:v", "150k", "-b:a", "48000", "-ac", "2", "-ar", "22050", filePath});

            video auto rotate after compress..

            is there any solution?

            here is lib Link

            ...

            ANSWER

            Answered 2020-Mar-19 at 08:30

            it might be the autorotate issue in FFMPEG and you have to disable autorotate:

            Source https://stackoverflow.com/questions/60752666

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install ffmpeg-android

            You can download it from GitHub.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            CLONE
          • HTTPS

            https://github.com/WritingMinds/ffmpeg-android.git

          • CLI

            gh repo clone WritingMinds/ffmpeg-android

          • sshUrl

            git@github.com:WritingMinds/ffmpeg-android.git

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