// Transforms execute as we iterate
Never the primary choice, but some are frequently recommended as alternatives.
，详情可参考搜狗输入法2026
There is a minor artefact in the final file. The stitched .m4a sometimes contains silent padding at the start or end from incomplete chunks at buffer boundaries. A quick ffmpeg pass fixes it cleanly:
影石创新：所涉337调查已终结，将持续不受限制地在美国进口和销售现有产品
char bucket = h->bucket;