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Liulishuo Tech Team
Liulishuo Tech Team
Sep 30, 2021 · Mobile Development

Investigation and Fix of Audio Playback Stutter on iOS 14.5 Using Audio Queue and AVPlayer

The article details a systematic investigation of intermittent audio playback stutter on iOS 14.5, tracing the issue from AVPlayer playback through Audio Queue recording, analyzing AudioStreamBasicDescription parameters and buffer size inconsistencies, and presenting a code‑level fix that aligns buffer sizes before invoking AudioConverterFillComplexBuffer.

AVPlayerAudioEncodingAudioQueue
0 likes · 12 min read
Investigation and Fix of Audio Playback Stutter on iOS 14.5 Using Audio Queue and AVPlayer
58 Tech
58 Tech
Aug 27, 2019 · Mobile Development

Understanding and Practicing Android MediaCodec for Audio/Video Encoding and Decoding

This article explains the fundamentals of Android MediaCodec, its advantages over software codecs, usage patterns, supported MIME types, practical implementations for video editing and live streaming, and presents a performance comparison showing lower CPU and memory consumption.

AndroidAudioEncodingMediaCodec
0 likes · 10 min read
Understanding and Practicing Android MediaCodec for Audio/Video Encoding and Decoding