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14 lines
925 B
14 lines
925 B
The sample demonstrates the USER->VENC function.
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Usage:
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1) sample_chns ./filename.yuv Picture_Width Picture_Height Encode_Width Encode_Height
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2) sample_chns user-defined
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If you use the first usage, you will creat just one venc instance.You should make sure the resolving power of the yuv file you set match with the [Picture_Width] and [Picture_Height] you set.
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The parameter [Encode_Width] and [Encode_Height] can be different from the real resolving power of the yuv file. If it is different from the yuv file's resolving power,
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the Encoder will zoom out or in to encode according to the resolving power [Encode_Width][Encode_Height] which you set.
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If you use the second usage, you can put the parameter based on the tips so that you can creat one more instances.
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And you can alse choose encode type : h264,mjpeg and jpeg.
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The output H264 stream file will store in the directory of input YUV file.
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