deepmedia / Transcoder

🎞 Hardware-accelerated video transcoding using Android MediaCodec APIs. Supports cropping, concatenation, clipping, audio processing, video speed and much more.

https://opensource.deepmedia.io/transcoder

deepmedia/Transcoder Issues

Video compression time reduced
Updated 13 hours ago
API: Generate video from images
Updated 3 days ago1
IllegalArgumentException: bufferInfo must specify a valid buffer offset, size and presentation time
Closed 11 days ago2
不支持压缩视频功能吗
Closed 11 days ago1
targetSdk = 34 A permission request failure message is always displayed
Updated 12 days ago
Will the library be maintained and updated?
Closed 12 days ago1
Video returns as a 0 bytes file for high quality videos, specifically with videos with HEVC codec
Updated 12 days ago1
[Q] MP4 concatenation with Video PassThroughTrackStrategy does nothing
Updated 12 days ago1
HDR Tone Mapping
Updated 12 days ago1
Update the nuget to the latest version
Closed 12 days ago1
Trim and Merge issue
Closed 12 days ago1
Failed to initialize video/dolby-vision
Closed 12 days ago1
BufferOverflowException (ref #163) #164 is not fixed in implementation 'com.github.jumperson:transcoder:0.10.4.2'
Closed 12 days ago3
Output to a Surface instead of a file
Closed a year ago1
How to get demo app?
Closed 11 days ago1
buffers.getOutputBuffer(result) must not be null
Closed 8 days ago
java.lang.IllegalStateException: Can't stop due to wrong state(INITIALIZED)
Updated 11 days ago2
BlankAudioDataSource makes transcoding stuck forever.
Updated 11 days ago8
Option to letterbox (instead of crop) when concatenating videos with different ratios
Updated 11 days ago2
java.lang.NullPointerException: Attempt to invoke interface method 'boolean com.otaliastudios.transcoder.source.DataSource.isInitialized()' on a null object reference
Closed 11 days ago6
Does not transcode when setSpeed(0.5F) or less 1
Closed 11 days ago2
MPEG4 movie File Encoding fails（H.264）
Closed 11 days ago2
Unexpected error while transcoding. android.media.MediaCodec$CodecException: Error 0xffffec77
Closed 11 days ago2
[Bug]Sometimes the compressed video file would be corrupted.
Closed 11 days ago1
video trimming issue
Closed 11 days ago1
Trimming the start position slows transcode
Closed 11 days ago
onTranscodeProgress does not occur for a certain period of time with trimStartUs
Closed 2 years ago
Overflow in DefaultDataSink.enqueue (slow audio format)
Updated 8 days ago2
trim not working
Closed 11 days ago1
java.lang.IllegalStateException: Of all AUDIO sources, some have a AUDIO track, some don't.
Closed 11 days ago4
H265 support?
Closed 11 days ago2
Increase key/sync frames
Closed 11 days ago1
Attempt to invoke virtual method 'void com.otaliastudios.transcoder.transcode.internal.AudioEngine.drainDecoder(int, java.nio.ByteBuffer, long, boolean)' on a null object reference
Closed 11 days ago1
java.lang.NullPointerException: Attempt to invoke interface method 'boolean com.otaliastudios.transcoder.source.DataSource.isInitialized()' on a null object reference
Closed 2 years ago7
IllegalArgumentException: Failed requirement when transcoding a .mov file in version 0.10.4
Closed 11 days ago4
Feature Request : Overlay Audio over Video(already containing Audio)
Closed 11 days ago1
Getting issue when using original audio.
Closed 11 days ago2
compress is ver low
Closed 11 days ago1
NullPointerException android.media.MediaExtractor.release()
Closed 11 days ago2
java.lang.IllegalStateException: No retriever available
Closed 11 days ago3
TranscodeEngine: Unexpected error while transcoding.
Closed 3 years ago4
Failed to stop the muxer
Closed 11 days ago4
Latest version -0.10.3 Issue in Multiple Video File(Mp4) and Audio File(Mp3) Merging Issue
Closed 3 years ago3
lateinit property chunks has not been initialized
Closed 8 days ago5
Callback about video that is being processed
Updated 11 days ago1
Friendly API for changing speed of single video in a chain
Updated 11 days ago3
java.lang.IllegalStateException: Failed to stop the muxer
Closed 11 days ago15
Library completely broken since 0.10.0 on some devices
Closed 11 days ago4
writeSampleData returned an error
Closed 11 days ago8
TrimDataSource result in 0 duration audio
Closed 3 years ago