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国产统信操作系统播放异常 #243

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GuoSirius opened this issue Aug 15, 2023 · 2 comments
Open

国产统信操作系统播放异常 #243

GuoSirius opened this issue Aug 15, 2023 · 2 comments

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@GuoSirius
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主题 (这个地方选一个 问题 或者 需求)

场景

问题:视频播放失败
模式:直播

问题描述

国产统信操作系统,奇安信可信浏览器,chrome内核,报错以及系统信息如下

image

image

是否偶发

必现

@Mhj520
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Mhj520 commented Mar 21, 2024

解决了吗?

@yemj-odc
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猜测原因是chrome内核中WebAssembly的版本限制,不支持一次性分配超过32767个页。

建议在编译时添加 TOTAL_MEMORY 参数。
该值计算公式: 32767 * 65536 = TOTAL_MEMORY(2147418112)

eg:
emcc -s TOTAL_MEMORY=2147418112 ffmpeg.bc -o ffmpeg.html

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