Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Other buffers are already there.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

fix CID 1231985

cherry picked from commit 745a35a777eaa5f77b8660b44098110a29916aae
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The dststride parameter is always MAX_PB_SIZE.

Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

When dealing with MVs, both components may be processed at a time.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

iterate over memory in a more continuous order

Signed-off-by: Anton Khirnov <anton@khirnov.net>

After finishing parsing VPS/SPS/PPS/slice header, check remaining bits,
and if an overconsumption occurred, report invalid data.

Liked-by: BBB
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

It previously used the output, cropped size, causing overreads/writes.

Fixes ticket #3839.

This issue was introduced by d249e682, which is not part of any release

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Use named constants instead of magic numbers, avoid using variables with
inverse meaning from what their name implies.

Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cherry picked from commit a2ef95f043

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Mickaël Raulet <mraulet@insa-rennes.fr>

cherry picked from commit 348bebedc0
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Replace it by passing an additional parameter to transform_unit()

They are replaced by passing additional parameters to the transform
functions.

It does not need to be preserved.

We do not need to store the value of the split flag.

- They are be replaced by passing additional parameters to the transform
functions.
- Adaptation to 4:2:2

Signed-off-by: Mickaël Raulet <mraulet@insa-rennes.fr>
cherry picked from commit f518bb2253
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cherry picked from commit 509ae45655

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cherry picked from commit 6f58c111ad

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cherry picked from commit 8aa2fb7df3

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cherry picked from commit 903236292f

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cherry picked from commit 7d05c95ac5

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

fixes fate on alpha

cherry picked from commit 0a8ce1cbda

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

When dealing with MVs, both components may be processed at a time.

On Win64, 560 to 539 cycles for derive_spatial_merge_candidates.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

- adding one extra pixel all around the frame
- do not copy when SAO is not applied

5% improvement

cherry picked from commit 10fc29fc19
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes fate failure with --enable-memory-poisoning && make THREAD_TYPE=slice THREADS=7  fate-hevc-conformance-ENTP_C_Qualcomm_1

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This simplifies the management of current_sps
Fixes Ticket3458

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

SPS features/flags:
- transform_skip_rotation_enabled_flag
- transform_skip_context_enabled_flag
- implicit_rdpcm_enabled_flag
- explicit_rdpcm_enabled_flag
- intra_smoothing_disabled_flag
- persistent_rice_adaptation_enabled_flag

PPS features/flags:
- log2_max_transform_skip_block_size
- cross_component_prediction_enabled_flag
- chroma_qp_offset_list_enabled_flag
- diff_cu_chroma_qp_offset_depth
- chroma_qp_offset_list_len_minus1
- cb_qp_offset_list
- cr_qp_offset_list
- log2_sao_offset_scale_luma
- log2_sao_offset_scale_chroma
(cherry picked from commit 005294c5b9)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

- support for 4:2:2 and 4:4:4 up to 12 bits
- add a new profile for range extension
(cherry picked from commit d3c067fa65)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

(cherry picked from commit ee71e9e9c1)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

(cherry picked from commit 8fafc96a98)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

(cherry picked from commit f2c5f647ce)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes leaving a pointer to unreferenced memory
Fixes Ticket 3115

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

fixes integer overflow

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Sample-Id: OPFLAG_B_Qualcomm_1.bit, OPFLAG_C_Qualcomm_1.bit
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

iterate over memory in a more continuous order

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>