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yrom / ScreenRecorder

Implement screen capture without root on Android 5.0+ by using MediaProjectionManager, VirtualDisplay, AudioRecord, MediaCodec and MediaMuxer APIs
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Failed to stop the muxer (timestamps problem?) #3

Closed RazorPT closed 6 years ago

RazorPT commented 9 years ago

Whenever i try to run this code on samsung cynogen 12.1 (5.1 lollipop) or on the emulator i always get this exception which seems to be cased by some problems with the timestamps: E/MPEG4Writer﹕ timestampUs 126037 < lastTimestampUs 266235 for Video track

04-17 11:43:28.597    6475-6502/net.yrom.screenrecorder I/ScreenRecorder﹕ dequeue output buffer index=-1
04-17 11:43:28.597    6475-6502/net.yrom.screenrecorder D/ScreenRecorder﹕ retrieving buffers time out!
04-17 11:43:28.618    6475-6502/net.yrom.screenrecorder I/ScreenRecorder﹕ dequeue output buffer index=-1
04-17 11:43:28.618    6475-6502/net.yrom.screenrecorder D/ScreenRecorder﹕ retrieving buffers time out!
04-17 11:43:28.629    6475-6502/net.yrom.screenrecorder I/ScreenRecorder﹕ dequeue output buffer index=3
04-17 11:43:28.629    6475-6502/net.yrom.screenrecorder D/ScreenRecorder﹕ got buffer, info: size=115, presentationTimeUs=9115790746, offset=0
04-17 11:43:28.630    6475-6508/net.yrom.screenrecorder E/MPEG4Writer﹕ timestampUs 126037 < lastTimestampUs 266235 for Video track
04-17 11:43:28.716    6475-6502/net.yrom.screenrecorder D/MPEG4Writer﹕ Video track stopping
04-17 11:43:28.716    6475-6502/net.yrom.screenrecorder D/MPEG4Writer﹕ Video track source stopping
04-17 11:43:28.716    6475-6502/net.yrom.screenrecorder D/MPEG4Writer﹕ Video track source stopped
04-17 11:43:28.716    6475-6502/net.yrom.screenrecorder D/MPEG4Writer﹕ Stopping writer thread
04-17 11:43:28.716    6475-6507/net.yrom.screenrecorder D/MPEG4Writer﹕ 0 chunks are written in the last batch
04-17 11:43:28.717    6475-6502/net.yrom.screenrecorder D/MPEG4Writer﹕ Writer thread stopped
04-17 11:43:28.720    6475-6502/net.yrom.screenrecorder E/AndroidRuntime﹕ FATAL EXCEPTION: ScreenRecorder
    Process: net.yrom.screenrecorder, PID: 6475
    java.lang.IllegalStateException: Failed to stop the muxer
            at android.media.MediaMuxer.nativeStop(Native Method)
            at android.media.MediaMuxer.stop(MediaMuxer.java:225)
            at net.yrom.screenrecorder.ScreenRecorder.release(ScreenRecorder.java:200)
            at net.yrom.screenrecorder.ScreenRecorder.run(ScreenRecorder.java:100)
DonLiangGit commented 9 years ago

check if record thread release the resources when it is called to quit().

RazorPT commented 9 years ago

Sorry for the late response but what do you mean exactly? The release() method used by the recording thread doesn´t already do that?