| Commit message (Collapse) | Author | Age | Files | Lines |
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CID 1256 is specified as using the same table for luma and chroma,
which is the same as CID 1235 luma table. This is consistent with
the format supposedly being RGB, although most sequences seem to
actually be YCbCr-encoded.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Tables 1258 and 1259 were not zigzagged when added, so it was not
possible to notice the equivalence.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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These table was not zigzagged when added.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Convert them to zigzag order, as the rest of them are.
When I was adding support for 10-bit DNxHD, I just copy-pasted the
missing quant matrices from the spec. Now it turns out the existing
matrices in dnxhddata.c were in zigzag order. This resulted in wrong
quantization for 10-bit DNxHD. The attached patch fixes the problem by
converting 10-bit quant matrices to zigzag order.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Despite '417792' being reported in the binary decoder, the buffer at
encoding time needs to be bigger to avoid running out of space due to
interlace handling.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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1440x1080@8 progressive (1259) and interlaced (1260).
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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This helps in finding duplicates.
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This helps in finding duplicates.
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Use a comment to list the reused tables, since it's more flexible than a
table name to keep information like this. The list will expand in later
commits.
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Convert doxygen to multiline and express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Bug-Id: 99
Bug-Id: videolan/9620
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Signed-off-by: Martin Storsjö <martin@martin.st>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 16647 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 13611 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 11260 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 11133 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10689 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10687 to svn://svn.ffmpeg.org/ffmpeg/trunk
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picture, working on it
Originally committed as revision 10686 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10063 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9906 to svn://svn.ffmpeg.org/ffmpeg/trunk
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