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Comments (5)

Aaaaaaaty avatar Aaaaaaaty commented on July 21, 2024

@happyWeber 声音。。肯定是canvas自己不行啦,我其实并不是要用canvas实现播放器,只是想介绍下canvas可以处理视频帧,并且可以拿到帧数据然后可以自行改变成自己想要的效果。

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gavin-cooker avatar gavin-cooker commented on July 21, 2024

var ctx.drawImage(video, 0, 0, width, height);//当视频开始播放后触发这个方法可以开始绘制视频
这句是不是写错了?

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Aaaaaaaty avatar Aaaaaaaty commented on July 21, 2024

@LinShouGui 这句话就是把视频帧绘制到canvas呀 可能我的表达不准确

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fugang1996 avatar fugang1996 commented on July 21, 2024

大佬,我可以问下多人视频聊天语音转文字吗,我现在能把语音转换为文字了但是文字只能在自己这方看到,有什么办法可以使用canvas把文字绘制到视频流 里面去吗

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liejiayong avatar liejiayong commented on July 21, 2024

请问在移动端中,某些Android浏览器中canvas不能渲染video怎么解决?

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