> 在 2025年3月21日，下午8:51，Andreas Rheinhardt <andreas.rheinha...@outlook.com> 写道： > > Zhao Zhili: >>> On Mar 21, 2025, at 19:23, Andreas Rheinhardt >>> <andreas.rheinha...@outlook.com> wrote: >>> >>> Patch attached. >> >> Sometimes the bitstream has builtin endian, not native endian, in which case >> it shouldn’t be ignored. >> > > Do you have a list of all decoders for which this is true? > Anyway, the documentation of the bitexact flag says that the output > shall not be dependent on the specific build, which is currently not > guaranteed. If we can't distinguish the cases in which a decoder output > in the codec's "native" endianness from the cases in which it just > outputs in the system's endianness (and I don't see how we would > distinguish these cases), then we need to fix up both to ensure that the > output really does not depend on the specific system. > Should there be a need in the future, we could add an option to be > bitexact, but not normalize the pixel formats.
OK. Please apply to fix fate, thanks. > > - Andreas > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
