在解决“specified pixel format nv12 is invalid or not supported”这个错误时,我们可以从以下几个方面入手: 1. 确认问题背景 首先,需要明确用户是在使用什么软件或硬件时遇到了这个错误。例如,可能是在使用视频编解码器、播放器、编辑软件或者在进行视频处理时遇到的。了解具体的使用场景有助于更准确地定位问题。
EN随着互联网覆盖范围的扩大，越来越多的用户习惯于在网上消费各种形式的内容，推荐系统应运而生。推荐系...
EN技术改变思想 本来不想用“当我们在谈XXX的时候，我们在谈什么”这种俗气的标题，但这个文章的内容，...
Is NV12 a YUV color sample or YCbCr color sample?I have noticed that the 2 terms are used in many places when refering to NV12 while the actual formula of YCbCr is different from YUV by a shift.what is the exact color sample that is expected by intel media sdk encoder? YUV or YCbCr...
I decoded an image and on the decoded data I call: amf::AMFSurfacePtr surface( amfOutputData ); This surface is a Vulkan surface (I made sure amfOutputData is of Vulkan memory type). The format of that surface is NV12. I've tried copying...
Transcoding says success but when i ffprobe output1.h264, I see YUV420P as pixel format. Request the team for guidance. sample_multi_transcode -i::h264 output.h264 -ec::nv12 -dc::nv12 -o::h264 output1.h264 sample_multi_transcode -i::h264 output.h26...
We have a camera input coming in through MIPI-CSI in YUYV422 format. Is it possible to have the IPU store it in memory in a different format (E.g. NV12 or NV16)? Regards, Erez Labels: i.MX6_All Linux Multimedia 0 Kudos Reply All...
The present invention discloses a GPU will be converted to ARGB pixel format by the method and system NV12, involving pixel format conversion. 该方法的步骤为:在图形编程接口的二维纹理接口中创建1个8位像素格式的Y平面储存纹理和1个16位像素格式的UV平面储存纹理;将需要转换的ARGB储存纹理输入至GPU,GPU...
The present invention discloses a GPU will be converted to ARGB pixel format by the method and system NV12, involving pixel format conversion. 该方法的步骤为:在图形编程接口的二维纹理接口中创建1个8位像素格式的Y平面储存纹理和1个16位像素格式的UV平面储存纹理;将需要转换的ARGB储存纹理输入至GPU,GPU...
Transcoding says success but when i ffprobe output1.h264, I see YUV420P as pixel format. Request the team for guidance. sample_multi_transcode -i::h264 output.h264 -ec::nv12 -dc::nv12 -o::h264 output1.h264 sample_multi_transcode -i::h264...