21CTO
Sep 13, 2017 · Mobile Development
Mastering Android Video Encoding: Choosing Encoders and Optimizing YUV Processing
This article examines Android video recording challenges, compares hardware (MediaCodec) and software (FFmpeg + x264/openh264) encoders, highlights device‑specific pitfalls such as color‑format support and alignment, and presents fast NEON‑based algorithms for scaling, rotation, and mirroring of YUV frames.
AndroidFFmpegMediaCodec
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