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Author SHA1 Message Date
Nuo Mi
8b3d1f1fb3 cbs_h266: add VVC_MAX_VBS for max num of virtual boundaries 2024-06-25 19:32:17 +08:00
Nuo Mi
fc731d8b39 avcodec/vvcdec: misc, constify ALFParams 2024-06-25 19:32:17 +08:00
Nuo Mi
9b532ace02 avcodec/vvcdec: misc, remove unused ALFParams.applied 2024-06-25 19:32:17 +08:00
Nuo Mi
98b6b90601 avcodec/vvcdec: refact out alf_get_edges 2024-06-25 19:32:17 +08:00
Nuo Mi
45d0ba8313 avcodec/vvcdec: misc, reformat ff_vvc_sao_filter 2024-06-25 19:32:17 +08:00
Nuo Mi
a69b07dc79 avcodec/vvcdec: refact, fix naming convention of x0, y0 for sao 
it's mismatched with the ff_vvc_sao_filter function declaration
 2024-06-25 19:32:17 +08:00
Nuo Mi
ccf1d4172c avcodec/vvcdec: refact out sao_extends_edges 2024-06-25 19:32:17 +08:00
Nuo Mi
200862b144 avcodec/vvcdec: refact out sao_get_edges 2024-06-25 19:32:17 +08:00
Nuo Mi
5b9320b209 avcodec/vvcdec: refact, unify ff_vvc_deblock_{horizontal, vertical} 2024-06-25 19:32:17 +08:00
Nuo Mi
16e410aaac avcodec/vvcdec: misc, use POS to simplify filter code 2024-06-25 19:32:17 +08:00
Nuo Mi
a6ea542a34 avcodec/vvcdec: refact, unify {horizontal, vertical}_bs, {horizontal, vertical}_p, {horizontal, vertical}_q 2024-06-25 19:32:17 +08:00
Nuo Mi
cc89832d56 avcodec/vvcdec: refact, unify vvc_deblock_bs_chroma_{horizontal, vertical} 2024-06-25 19:32:17 +08:00
Nuo Mi
0a5bbcf0f3 avcodec/vvcdec: refact, unify vvc_deblock_bs_luma_{horizontal, vertical} 2024-06-25 19:32:17 +08:00
Nuo Mi
cb6538e9a1 avcodec/vvcdec: refact, unify vvc_deblock_subblock_bs_{horizontal, vertical} 2024-06-25 19:32:17 +08:00
Nuo Mi
0333b97414 checkasm/vvc_alf: ensure right and bottom boundaries are not overwritten by asm 2024-06-25 19:32:17 +08:00
Nuo Mi
6b0e6a98b5 x86/vvc_alf: avoid overwriting for non-16 aligned widths 
Previously, the code allowed overwriting on 16-aligned blocks, which was suitable when there were
no picture's virtual boundaries because both CTU sizes and strides were 16-aligned. However, with
picture's virtual boundaries, each CTU is divided into four ALF blocks, leading to potential issues
with overwriting later CTUs.

In cases involving picture virtual boundaries, each ALF block is 8-pixel aligned.
For luma, we consistently ensure an 8-aligned width. For chroma in 4:2:0 format,
we need to account for a 4-aligned width.
 2024-06-25 19:32:17 +08:00
Nuo Mi
1fa9f5b17f checkasm/vvc_alf: random select alf virtual boundaries position 
A picture's virtual boundaries will split a CTU into 4 ALF blocks.
The ALF virtual boundary may cross or not cross a ALF block.
 2024-06-25 19:32:17 +08:00
Nuo Mi
b82ef7c0ba checkasm/vvc_alf: only check the valid filter and classify sizes 2024-06-25 19:32:17 +08:00
James Almer
74035aaed7 avformat/matroskadec: don't use sizeof(AVStereo3D) 
It's not part of the libavutil ABI.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-06-25 00:01:11 -03:00
James Almer
f6b29c8773 avformat/mov: don't use sizeof(AVStereo3D) 
It's not part of the libavutil ABI.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-06-25 00:01:11 -03:00
James Almer
7c0ebb095d avcodec/mpeg12dec: don't use sizeof(AVStereo3D) 
It's not part of the libavutil ABI.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-06-25 00:01:10 -03:00
James Almer
e6baf4f384 avutil/stereo3d: add a new allocator function that returns a size 
av_stereo3d_alloc() is not useful in scenarios where you need to know the
runtime size of AVStereo3D.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-06-25 00:01:05 -03:00
James Almer
1034296eac avformat/dump: print Stereo3D AVRationals as float 
Same as every other rational printed in this file.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-06-24 20:00:14 -03:00
Timo Rothenpieler
6d4eba51f2 fftools/ffplay_renderer: use correct NULL value for Vulkan type 2024-06-25 00:19:03 +02:00
Lynne
dae12ddb2e
lavu/stereo3d: change the horizontal FOV field to a rational 
This avoids hardcoding any implementation-specific limitiations as
part of the API, and allows for future expandability.

This also allows API users to more conveniently convert the
values into floats without hardcoding specific conversion constants.

The API was committed a few days ago, so changing this field now
is within the realms of acceptable.
 2024-06-24 23:53:25 +02:00
Rémi Denis-Courmont
0d748eec8d configure: detect 64-bit generic platforms 
Currently, any unrecognised platform is treated as 32-bit. This should
detect *most* 64-bit platforms, namely LP64 and LLP64 ones.
Unfortunately this will not work for ILP32 ABIs on 64-bit ISAs, but
still better than nothing.
 2024-06-24 20:23:32 +03:00
Cosmin Stejerean
c3814d5409 avcodec/dovi_rpudec: fix reading el_bit_depth_minus8 
now that we are reading ext_mapping_idc as the upper 8 bits of
el_bit_depth_minus8 we need to use get_ue_golomb_long rather than
get_ue_golomb_31 for reading it
 2024-06-24 18:05:20 +02:00
Pierre-Anthony Lemieux
77ab1c773c
fate/jpeg2000dec: add support for p0_10.j2k 
p0_10.j2k is one of the reference codestreams included in Rec. ITU-T T.803 | ISO/IEC 15444-4.
Adding this test was made possible by commit 6f4a95cfb8.
 2024-06-24 08:50:59 -07:00
Timo Rothenpieler
76317e22a6 avformat/tls_schannel: forward AVIO_FLAG_NONBLOCK to tcp stream 
Fixes for example rtmps streaming over schannel.
 2024-06-24 15:00:27 +02:00
Ramiro Polla
e37a93031e swscale/yuv2rgb: reindent after previous commit 2024-06-24 13:35:22 +02:00
Ramiro Polla
0a08c64588 swscale/yuv2rgb: fix yuv422p input in C code 
The C code was silently ignoring the second chroma line on yuv422p
input.
 2024-06-24 13:34:53 +02:00
Ramiro Polla
fb8fae864f swscale/yuv2rgb: add macros to simplify code generation 2024-06-24 13:34:28 +02:00
Ramiro Polla
88a402df74 swscale/yuv2rgb: fix conversion for widths not aligned to 8 
The C code for some pixel formats (rgb555, rgb565, rgb444, and monob)
was not converting the last pixels on widths not aligned to 8.

NOTE: the last pixel for odd widths is still not converted for any of
      the pixel formats in the C code for yuv2rgb except for monob.
 2024-06-24 13:33:53 +02:00
Martin Storsjö
6ec22731ae movenc: Add an option for resilient, hybrid fragmented/non-fragmented muxing 
This allows ending up with a normal, non-fragmented file when
the file is finished, while keeping the file readable if writing
is aborted abruptly at any point. (Normally when writing a
mov/mp4 file, the unfinished file is completely useless unless it
is finished properly.)

This results in a file where the mdat atom contains (and hides)
all the moof atoms that were part of the fragmented file structure
initially.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2024-06-24 11:24:04 +03:00
Martin Storsjö
4b8ddf71dc movenc: Factorize a function for finishing a written fragment 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2024-06-24 11:23:55 +03:00
Lynne
0b67c83b2e
aacdec_usac, aacsbr: implement SBR support for USAC 
Currently, no eSBR features are supported.
Thankfully, no encoders exist for it yet.
 2024-06-23 09:10:15 +02:00
Cosmin Stejerean
0c0e7ec81e avcodec/dovi_rpu: correctly read el_bit_depth_minus8 and ext_mapping_idc 
These two fields are coded together into a single 16 bit integer with upper 8
bits for ext_mapping_idc and lower 8 bits for el_bit_depth_minus8.

Furthermore ext_mapping_idc has two components, upper 3 bits and lower 5 bits.

Co-authored-by: Niklas Haas <git@haasn.dev>
Signed-off-by: Niklas Haas <git@haasn.dev>
 2024-06-22 15:48:25 +02:00
Cosmin Stejerean
cc587e69c6 avutil/dovi_meta: add fields for ext_mapping_idc 
Co-authored-by: Niklas Haas <git@haasn.dev>
Signed-off-by: Niklas Haas <git@haasn.dev>
 2024-06-22 15:48:23 +02:00
James Almer
127545350f avformat/mov: use the updated default value for horizontal_disparity_adjustment in the eyes box 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-06-21 14:09:25 -03:00
Lynne
d45e20c37b
aacdec_usac: remove custom rate_idx and use standard variable for it 
m4ac.sampling_index is what aacdec.c uses.
 2024-06-21 10:50:22 +02:00
Lynne
a381cbc7c7
aacdec_usac: rename noise_scale to noise_bands 
This was a typo.
 2024-06-21 10:50:21 +02:00
Lynne
89de2f0de1
aacdec_ac: fix an overread 
Fixes reading state->last[i + 1] in ff_aac_ac_get_context for the
last array member.
 2024-06-21 10:50:21 +02:00
Lynne
50e5b78b79
aac: expose ff_aac_sample_rate_idx() in aac.h 
The rate index is a value important to both encoders and decoders.
USAC needs it as well, so put it into the shared main header.
 2024-06-21 10:50:20 +02:00
Lynne
1c3545f053
aacdec_usac: apply specification fix M55715 2024-06-21 10:50:13 +02:00
James Almer
35df214a72 avformat/mxfdec: don't use sizeof(AVMasteringDisplayMetadata) 
It's not part of the libavutil ABI.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-06-20 17:04:03 -03:00
James Almer
a91f34aad8 avformat/mov: don't use sizeof(AVMasteringDisplayMetadata) 
It's not part of the libavutil ABI.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-06-20 17:04:03 -03:00
James Almer
8a85d3fd39 avformat/matroskadec: don't use sizeof(AVMasteringDisplayMetadata) 
It's not part of the libavutil ABI.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-06-20 17:04:03 -03:00
James Almer
c3606cad9c avutil/stereo3d: set a sane default value for AVRational fields 
Prevent potential divisions by 0 when using them immediately after allocation.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-06-20 17:03:55 -03:00
James Almer
1044c09eca avutil/mastering_display_metadata: set a sane default value for AVRational fields 
Prevent potential divisions by 0 when using them immediately after allocation.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-06-20 17:02:50 -03:00
James Almer
7f1b590480 avutil/ambient_viewing_environment: set a sane default value for AVRational fields 
Prevent potential divisions by 0 when using them immediately after allocation.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-06-20 17:02:50 -03:00