[FFmpeg-trac] #8359(undetermined:closed): FFmpeg’s nv12 libx264: ffmpeg encodes in “yuv420p” instead of “nv12”

FFmpeg trac at avcodec.org
Tue Nov 5 01:59:34 EET 2019


#8359: FFmpeg’s nv12 libx264: ffmpeg encodes in “yuv420p” instead of “nv12”
-------------------------------------+-------------------------------------
             Reporter:  Kdmeizk      |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:  invalid
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by heleppkes):

 * status:  new => closed
 * resolution:   => invalid


Comment:

 The h264 bitstream carries chroma always in the same way. How a decoder
 chooses to represent it is up to the implementation, and the ffmpeg h264
 decoder choose yuv420p to do it.

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Ticket URL: <https://trac.ffmpeg.org/ticket/8359#comment:1>
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