- 10 Sep, 2018 1 commit
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Jason Stevens authored
refactor ff_dnxhd_get_hr_frame_size to avpriv_dnxhd_get_hr_frame_size, to allow cross library usage in libavformat/mxfenc this change makes this function no longer be always inlined. Signed-off-by: Jason Stevens <jay@wizardofthenet.com>
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- 18 Nov, 2017 1 commit
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Carl Eugen Hoyos authored
Fixes ticket #6836.
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- 11 Nov, 2017 1 commit
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James Almer authored
Signed-off-by: James Almer <jamrial@gmail.com>
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- 08 Nov, 2017 1 commit
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Carl Eugen Hoyos authored
The list is unmaintained, misleading and the frame rates are ignored by all compatible players.
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- 19 Sep, 2016 1 commit
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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- 25 Jul, 2016 1 commit
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James Almer authored
It's a small and simple function that can be inlined. This removes one private symbol and should reduce object dependencies with the next major bump Signed-off-by: James Almer <jamrial@gmail.com>
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- 23 Jul, 2016 1 commit
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Mark Reid authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 14 Feb, 2016 1 commit
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Mark Reid authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 09 Feb, 2016 1 commit
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Luca Barbato authored
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- 15 Oct, 2015 1 commit
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Christophe Gisquet authored
This allows more efficient access to the array as the level and flags are contiguous. Around 4% faster coefficient decoding. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 07 Oct, 2015 2 commits
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Christophe Gisquet authored
The MBAFF handling recently introduced on the decoder side shows that the encoder does not support it correctly. Therefore, make the related profile experimental. Furthermore, current encoder logic treats it as unable to encode as progressive, which isn't the case. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Christophe Gisquet authored
MBAFF-like handling of interlaced content in CID 1260 is different from the other CIDs, and in particular doesn't use the same syntax. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 05 Oct, 2015 5 commits
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Jeremy James authored
These are DNxHR profiles with the following properties: - Variable size in a profile (property added in a previous commit), requiring variable-sized macroblock table; - Variable bitdepth, up to 12 bits. - Better validation of buffer sizes and positions Signed-off-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Christophe Gisquet authored
This a 4:4:4 10 bits profile, where image size is not fixed by the profile, and which strays a bit outside the old frame header parsing code. Fixes ticket #4581 (DNxHR is not stricly supported, but that sequence is). Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Jeremy James authored
Signed-off-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Christophe Gisquet authored
The encoder can only deal with 4:2:2. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Christophe Gisquet authored
Move the 'interlaced' flag to this element (arbitrarily set to 16bits). This should allow better detection/selection of profiles. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 02 Oct, 2015 4 commits
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Christophe Gisquet authored
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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Jeremy James authored
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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Jeremy James authored
These table was not zigzagged when added. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Joseph Artsimovich authored
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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- 29 Sep, 2015 1 commit
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Christophe Gisquet authored
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>
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- 25 Sep, 2015 1 commit
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Jeremy James authored
CID 1260 (as evidenced by incorrect decoding of a sample from ticket 4876) seems to use incorrect weight tables. It appears those tables were not zigzag-scanned. Apply zigzag on weight tables for new CIDs 1258, 1259, and 1260, and fix an incorrect chroma table for CID 1256. Fixes last issue from ticket #4876. Found-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 31 Aug, 2015 1 commit
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Michael Niedermayer authored
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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- 28 Aug, 2015 1 commit
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Michael Niedermayer authored
Fixes segfault Fixes Ticket4809 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 24 Aug, 2015 7 commits
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Vittorio Giovara authored
1440x1080@8 progressive (1259) and interlaced (1260). Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Vittorio Giovara authored
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Vittorio Giovara authored
This helps in finding duplicates.
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Vittorio Giovara authored
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Vittorio Giovara authored
This helps in finding duplicates.
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Vittorio Giovara authored
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Vittorio Giovara authored
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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- 27 Jul, 2015 1 commit
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Vittorio Giovara authored
Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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- 04 May, 2015 1 commit
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Carl Eugen Hoyos authored
Reported and early patch version tested by forum user gridtank. Reviewed-by: Tomas Härdin
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- 29 Jan, 2015 1 commit
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Vittorio Giovara authored
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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- 11 Apr, 2014 1 commit
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Vittorio Giovara authored
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- 09 Feb, 2014 1 commit
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Kostya Shishkov authored
Bug-Id: 99 Bug-Id: videolan/9620 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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- 27 Jan, 2013 2 commits
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Matthieu Bouron authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Matthieu Bouron authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 25 Jan, 2013 1 commit
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Matthieu Bouron authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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