Improves rgb -> gray16 conversion
Fixes Ticket3422
The pam and png output files look visually similar, in both cases the
dynamics increase to 0x0 -> 0xfffb.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The old one didn't use segmentation. One uses segmentation in all frame
types (--aq-mode=1), and the other uses all segmentation features, but
only in inter frames (mbgraph).
Signed-off-by: Anton Khirnov <anton@khirnov.net>
This disables backward probability updates, which makes the codec more
friendly for frame-level multi-threading.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
The original test without a forced idct is still useful since it tests
the switching of the idct algorithm/permutation on x86 with MMX. MMXext
or SSE2. Make sure the test runs only if MMX inline asm is available and
force -cpuflags to all.
Add the required bitexact flag for both tests.
no changes in either standard deviation or PSNR is seen in any of the changed fate
cases
MSE changes from 0.05012422 to 0.04890000
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This is useful for debugging.
Reference and ffprobe.xsd changes done and tested by Stefano Sabatini.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
The old one didn't use segmentation. One uses segmentation in all frame
types (--aq-mode=1), and the other uses all segmentation features, but
only in inter frames (mbgraph).
Originally written by Ronald S. Bultje <rsbultje@gmail.com> and
Clément Bœsch <u@pkh.me>
Further contributions by:
Anton Khirnov <anton@khirnov.net>
Diego Biurrun <diego@biurrun.de>
Luca Barbato <lu_zero@gentoo.org>
Martin Storsjö <martin@martin.st>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
This changes the tests that used the internal hevc checksum to use framecrc
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Conflicts:
tests/fate/hevc.mak
tests/ref/fate/hevc-conformance-DBLK_A_SONY_3
tests/ref/fate/hevc-conformance-DBLK_B_SONY_3
tests/ref/fate/hevc-conformance-DBLK_C_SONY_3
tests/ref/fate/hevc-conformance-DELTAQP_B_SONY_3
tests/ref/fate/hevc-conformance-DELTAQP_C_SONY_3
tests/ref/fate/hevc-conformance-POC_A_Bossen_3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The tests are disabled as 2 do not pass yet
(fate-hevc-conformance-PPS_A_qualcomm_7 and fate-hevc-conformance-RAP_A_docomo_4)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>