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rockchip-linux / mpp

Media Process Platform (MPP) module
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rk3399 7.1 用系统的screenrecord 硬编码录制vp8编码的webm视频 nexus 5x, 6p硬解会花屏 软编码就不会花屏 #117

Open lefu999 opened 5 years ago

lefu999 commented 5 years ago

具体复现步骤为: 将frameworks/av/cmds/screenrecord/screenrecord.cpp中的: static const char kMimeTypeAvc = "video/avc"; 改为 static const char kMimeTypeAvc = "video/x-vnd.on2.vp8"; muxer = new MediaMuxer(fd, MediaMuxer::OUTPUT_FORMAT_MPEG_4); 改为 muxer = new MediaMuxer(fd, MediaMuxer::OUTPUT_FORMAT_WEBM); 然后screenrecord /sdcard/test.webm

lefu999 commented 5 years ago

rk3399_7.1_video.tar.gz