[PATCH v3 0/3] ALSA: compress_offload: Add 64-bit safe timestamp API

Mark Brown broonie at kernel.org
Fri Jul 25 05:40:43 PDT 2025


On Fri, Jul 25, 2025 at 12:42:42PM +0100, Joris Verhaegen wrote:
> The current compress offload timestamping API relies on struct
> snd_compr_tstamp, whose cumulative counters like copied_total are
> defined as __u32. On long-running high-resolution audio streams, these
> 32-bit counters can overflow, causing incorrect availability
> calculations.

Acked-by: Mark Brown <broonie at kernel.org>
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