Jai Luthra

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GSoC '16: End-term

Patches sent on the ffmpeg-devel mailing list for review:

• [PATCH 1/2] lavc/lpc: Add min_shift parameter in LPC
• [PATCH 2/2] mlpenc: Working MLP/TrueHD encoder

List of commits during GSoC period: https://github.com/jailuthra/FFmpeg/commits/mlpencoder?author=jailuthra

Tasks completed:

• Working MLP and TrueHD encoder
• MLP supports multiple channel layouts
• TrueHD has experimental support for multiple channel layouts (Not guaranteed to work on hardware, but is decodable by ffmpeg)

Tasks currently working on:

• Provide stereo downmix substream in TrueHD so that it is guaranteed that it plays on all hardware
• Fix some issues with lossless checks that arise with LFE channels and s32 (24-bit) audio. Once this is fixed we can enable 24-bit support in the encoder.
• (Optional) Write the bistream verifier, similar to those present in proprietary encoders for MLP and TrueHD.