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    Default No audio on camcorder recordings

    I have an S4 with the latest, stock Verizon firmware, over 50% of the time that I record video with the stock camera app, there is no audio recorded, there is an AAC audio stream in the file, but it is silent. Anyone else experiencing this?

    Here are the MediaInfo stats on the latest failed recording, the AAC audio is typically encoded at a constant bit rate of 128 Kbps but the failed recordings are encoded at only 4.125 Kbps.

    General
    Format : MPEG-4
    Format profile : Base Media
    Codec ID : isom
    File size : 85.8 MiB
    Duration : 1mn 13s
    Overall bit rate : 9 747 Kbps
    Encoded date : UTC 2014-03-01 19:32:48
    Tagged date : UTC 2014-03-01 19:32:48

    Video
    ID : 1
    Format : AVC
    Format/Info : Advanced Video Codec
    Format profile : Baseline@L3.1
    Format settings, CABAC : No
    Format settings, ReFrames : 1 frame
    Format settings, GOP : M=1, N=24
    Codec ID : avc1
    Codec ID/Info : Advanced Video Coding
    Duration : 1mn 13s
    Source duration : 1mn 13s
    Bit rate : 9 808 Kbps
    Width : 1 280 pixels
    Height : 720 pixels
    Display aspect ratio : 16:9
    Frame rate mode : Variable
    Frame rate : 24.195 fps
    Minimum frame rate : 9.609 fps
    Maximum frame rate : 240.642 fps
    Color space : YUV
    Chroma subsampling : 4:2:0
    Bit depth : 8 bits
    Scan type : Progressive
    Bits/(Pixel*Frame) : 0.440
    Stream size : 85.7 MiB (100%)
    Source stream size : 85.7 MiB (100%)
    Title : VideoHandle
    Language : English
    Encoded date : UTC 2014-03-01 19:32:48
    Tagged date : UTC 2014-03-01 19:32:48
    mdhd_Duration : 73314

    Audio
    ID : 2
    Format : AAC
    Format/Info : Advanced Audio Codec
    Format profile : LC
    Codec ID : 40
    Duration : 1mn 13s
    Bit rate mode : Constant
    Bit rate : 4 125 bps
    Nominal bit rate : 128 Kbps
    Channel(s) : 2 channels
    Channel positions : Front: L R
    Sampling rate : 48.0 KHz
    Compression mode : Lossy
    Stream size : 37.2 KiB (0%)
    Title : SoundHandle
    Language : English
    Encoded date : UTC 2014-03-01 19:32:48
    Tagged date : UTC 2014-03-01 19:32:48

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