fix FilePathDataSource crash before initialize.

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

Apache License 2.0

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fix FilePathDataSource crash before initialize. #160

Closed tateisu closed 2 years ago

tateisu commented 2 years ago

I'm experienced bug about FilePathDataSource on varsion 0.10.4:

use addDataSource(filePath)
start transcode()
DataSources.init() calls FilePathDataSource.isInitialized()
DataSourceWrapper.isInitialized does not check null of mSource.

jumperson commented 2 years ago

May be fix #154