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51402 commits

Author SHA1 Message Date
Frank Plowman
1e5f24d1a6 lavc/vvc: Remove floating point logic 
This was the only floating point logic in the native VVC decoder.

Signed-off-by: Frank Plowman <post@frankplowman.com>
 2024-11-11 19:31:00 +08:00
Zhao Zhili
994368be8f x86/vvc: Fix build error for arch x86_32 
There were static functions which built for x86_32, but the simd
functions they reference only available for x86_64.
 2024-11-11 19:30:09 +08:00
Nuo Mi
c49001e338 avcodec/cbs_h266: Fix regression in DVB clip introduced by 93281630a7 
This commit introduced a regression to VVC_HDR_UHDTV1_OpenGOP_3840x2160_50fps_HLG10_mosaic.ts.

Root Cause:
The AV_CEIL_RSHIFT(a, b) macro uses bit tricks that work only when -a is a negative value.
However, due to integer promotion rules, this behavior does not extend to the unsigned int type.

See "6.3.1.1 Boolean, characters, and integers" in the "ISO/IEC 9899" for details.

Reported-by: Frank Plowman <post@frankplowman.com>
 2024-11-11 19:30:09 +08:00
Peter Ross
2f34b159b4 avcodec/eatgq: decode motion vector macroblocks 
Signed-off-by: Peter Ross <pross@xvid.org>
 2024-11-10 12:31:19 +11:00
Anton Khirnov
13129f1af4 lavc: deprecate the omx encoders 
They have not been relevant for a long time, and support for this API is
also being dropped from other projects.
 2024-11-09 02:46:17 +01:00
Peter Ross
2bbbf36fe2 avcodec/rv60: set populate_ipred src parameter to const 2024-11-09 08:50:59 +11:00
Peter Ross
006718c475 avcodec/rv60: align calc_sel_qp with reference decoder 
Fixes ticket #11290.
 2024-11-09 08:50:59 +11:00
Peter Ross
c8c6319ce1 avcodec/rv60: prevent decode_cu_r deadlock 
Fixes ticket #11289 (deadlock).
 2024-11-09 08:50:59 +11:00
Peter Ross
4d4d171afb avcodec/rv60: prevent decode_cu_r segfault 
Fixes ticket #11289 (crash).
 2024-11-09 08:50:59 +11:00
Peter Ross
923f45430c avcodec/rv60: check init_get_bits8 return value 
Fixes CID 1634471
 2024-11-09 08:50:58 +11:00
Peter Ross
d51a920556 avcodec/rv60: negative qp guard 
Fixes CID 1634472
 2024-11-09 08:50:58 +11:00
Osamu Watanabe
82467b635e
avcodec/jpeg2000: Improve FF_DWT97_INT to pass ISO/IEC 15444-4 conformance tests 
Fixes https://trac.ffmpeg.org/ticket/10123

Signed-off-by: Pierre-Anthony Lemieux <pal@palemieux.com>
 2024-11-08 08:30:07 -08:00
Marth64
11c703be31 avcodec/mpeg12dec: set FF_CODEC_PROPERTY_CLOSED_CAPTIONS in mpeg_set_cc_format() 
When Closed Captions are discovered, this method is always invoked.
Therefore, use it to set the property instead of repeating the statement.

Signed-off-by: Marth64 <marth64@proxyid.net>
 2024-11-07 21:27:04 -06:00
Araz Iusubov
f63f164125 avcodec/amfenc: GOP size check 
Fix for the error with an invalid GOP size parameter.
 2024-11-07 15:11:10 +01:00
Cameron Gutman
8503c64aa8 avcodec/amfenc: add support for QueryOutput wait 
Enable waiting in QueryOutput() based on driver support to reduce
unnecessary delays.

Fix for issue #10622

Co-authored-by: Araz Iusubov <Primeadvice@gmail.com>
 2024-11-06 19:38:36 +01:00
Araz Iusubov
eedcf939d8 avcodec/amfenc: Color information update 
Processing of transfer characteristic SMPTE2084 and 8-bit depth added
on AMF side and will appear in one of upcoming releases.
 2024-11-06 19:38:11 +01:00
Kacper Michajłow
7b20985d8d
avcodec/jpegxl_parser: check entropy_decoder_read_symbol return value 
Found by OSS-Fuzz.

Signed-off-by: Kacper Michajłow <kasper93@gmail.com>
 2024-11-05 08:44:43 -05:00
Michael Niedermayer
ebffb8b68e
avcodec/ffv1enc: Tighter maxsize 
This allows using smaller buffers

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-11-03 19:20:40 +01:00
Peter Ross
33802e7c32 avcodec/rv60: RealVideo 6.0 decoder 
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: Peter Ross <pross@xvid.org>
 2024-11-03 10:53:15 +11:00
Timo Rothenpieler
d724584d68 avcodec/nvenc: set bitstreamRestrictionFlag when neccesary 
This mimics the behaviour of libx264 for setting this flag.

Fixes #11131
 2024-11-01 17:59:27 +01:00
Fei Wang
e726fdeb05 lavc/vaapi_dec: Add VVC decoder 
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
 2024-11-01 12:13:07 +08:00
Fei Wang
4dc18c78cd lavc/vvc_dec: Add hardware decode API 
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
 2024-11-01 12:13:07 +08:00
Fei Wang
a94aa2d61e lavc/vvc_ps: Add alf raw syntax into VVCALF 
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
 2024-11-01 12:13:07 +08:00
Fei Wang
15a75e8e04 lavc/vvc_refs: Define VVC_FRAME_FLAG* to h header 
So that hardware decoder can use the flags too.

Signed-off-by: Fei Wang <fei.w.wang@intel.com>
 2024-11-01 12:13:07 +08:00
Fei Wang
6bb5dc2ae7 lavc/cbs_h266: Add NumSlicesInTile to H266RawPPS 
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
 2024-11-01 12:13:07 +08:00
Fei Wang
e543a22c38 lavc/cbs_h266: Add SliceTopLeftTileIdx to H266RawPPS 
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
 2024-11-01 12:13:07 +08:00
Fei Wang
f42978fe29 lavc/vaapi_decode: Use a more meaningful variable name 
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
 2024-11-01 12:13:07 +08:00
Fei Wang
1d8c31d5e2 lavc/vaapi_dec: Create VA parameters dynamically 
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
 2024-11-01 12:13:07 +08:00
Peter Ross
492a3b4b89 avcodec/vp56: decode interlace content 
Modification of patch submitted by Aurelien Jacobs (November 2007).

Fixes ticket #5581 and #5582.
 2024-10-31 17:49:48 +11:00
Thomas Guillem
44a0a0c050 avcodec/decode: clean-up if get_hw_frames_parameters fails 
Fixes the following assert:

[00007f1df83d17e0] vaapi generic error: avcodec_get_hw_frames_parameters failed: -22
Assertion p_dst->hwaccel_threadsafe || (!dst->hwaccel && !dst->internal->hwaccel_priv_data) failed at libavcodec/pthread_frame.c:349

Reproduced from VLC with VAAPI, when fallbacking from hw to sw.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2024-10-30 21:31:17 +08:00
Pierre-Anthony Lemieux
839f6d38a0
jpeg2000dec: fix tile-part header state reset 
Fixes https://trac.ffmpeg.org/ticket/11266
 2024-10-27 10:26:00 -07:00
Zhao Zhili
7fe9d12f25 avcodec/mediacodecdec_common: Workaround MTK broken crop implementation 
MediaTek SOC return broken crop info, e.g.,
width: int32(3840) height: int32(2160) crop: Rect(0, 0, 318, 238)

It will notify the right crop info with infoOutputFormatChanged, but
too late.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2024-10-27 11:35:13 +08:00
Zhao Zhili
0ee18ff23d avcodec/mediacodecenc: Extract configOBUs from AV1CodecConfigurationRecord 
MediaCodec can generate AV1CodecConfigurationRecord, which shouldn't
be put into packet->data. Skip four bytes and extract configOBUs
if it exist.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2024-10-27 11:35:05 +08:00
James Almer
707e2184ca avformat/riff: map Y416 fourcc to RAWVIDEO decoder 
As defined in https://learn.microsoft.com/en-us/windows/win32/medfound/10-bit-and-16-bit-yuv-video-formats#422-formats

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-10-26 00:04:55 -03:00
James Almer
faec8763e8 avformat/riff: map Y210 and Y216 fourcc to RAWVIDEO decoder 
As defined in https://learn.microsoft.com/en-us/windows/win32/medfound/10-bit-and-16-bit-yuv-video-formats#422-formats

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-10-25 19:41:07 -03:00
Dale Curtis
08b1bffa49 avcodec/h2645: allocate film grain metadata dynamically 
Film grain support adds a huge amount of overhead to the H264Context
structure for a feature that is rarely used. On low end devices or
pages that have lots of media this bloats memory usage rapidly.

This changes the static film grain metadata allocations to be dynamic
which reduces the H264Context size from 851808 bytes to 53444 bytes.

Bug: https://crbug.com/359358875
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Niklas Haas <git@haasn.dev>
 2024-10-25 01:02:35 +02:00
Michael Niedermayer
2c71366d3b
avcodec/ffv1: Implement new slice tiling 
This fixes corner cases (requires version 4 or a spec update)

Fixes: Ticket5548

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-10-24 23:01:14 +02:00
Michael Niedermayer
d147b3d7ec
avcodec/rangecoder: only perform renorm check/loop for callers that need it 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-10-24 23:01:14 +02:00
James Almer
ae0ab5b7ce avcodec/vulkan_video: add mapping for AV_PIX_FMT_Y216 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-10-23 20:06:03 -03:00
James Almer
e46a506ae0 avcodec/vulkan_video: add proper maps for XV3{0,6} 
Forgotten after fd8b0dcfed.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-10-23 20:06:03 -03:00
Nuo Mi
b611410569 avcodec/vvc/thread: Check frame to be non NULL 
Fixes: NULL pointer dereference
Fixes: 71303/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-4875859050168320

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reported-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-10-20 20:36:15 +08:00
Marvin Scholz
c98810ab47 avcodec/hw_base_encode: fix use after free on close 
The way the linked list of images was freed caused a
use after free, by accessing pic->next after pic was
already freed.

Regression from 48a1a12968

Fix CID1633236
 2024-10-18 11:18:41 +02:00
Michael Niedermayer
d0927ed0a8
libavcodec/ffv1enc: Add option to select the quantization table 
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-10-16 21:41:19 +02:00
Michael Niedermayer
81a360a5ed
avcodec/ffv1: add a named constant for the quant table size 
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-10-16 21:41:19 +02:00
Michael Niedermayer
2542e9296c
avcodec/ffv1: RCT is only possible with RGB 
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-10-16 21:41:18 +02:00
James Almer
1f7268a44d avcodec/vulkan_encode_h265: use the proper printf specifier for size_t 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-10-16 10:15:43 -03:00
James Almer
a61517598f avcodec/vulkan_encode_h264: use the proper printf specifier for size_t 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-10-16 10:14:48 -03:00
Nuo Mi
a144e7b92e avcodec/vvcdec: remove unused tb_pos_x0 and tb_pos_y0 
This change will save approximately 531 MB for an 8K clip when processed with 16 threads.
The calculation is as follows:
7680 * 4320 * sizeof(int) * 2 * 2 * 16 / (4 * 4).
 2024-10-16 20:28:09 +08:00
Nuo Mi
2e936f2c11 avcodec/vvdec: refact, ff_vvc_deblock_bs use CodingUnit/TransformUnit instead of fc->tabs 
perf result for:
"perf record -F 99 ./ffmpeg_g -i  Tango2_3840x2160_60_10_420_27_LD.266 -f null -"

before: 5.24%
1.87%  ffmpeg_g  [.] vvc_deblock_bs_chroma
1.72%  ffmpeg_g  [.] ff_vvc_deblock_bs
1.65%  ffmpeg_g  [.] vvc_deblock_bs_luma

after: 3.48%
1.84%  ffmpeg_g  [.] vvc_deblock_bs_chroma
1.64%  ffmpeg_g  [.] ff_vvc_deblock_bs + vvc_deblock_bs_luma(inlined)
 2024-10-16 20:28:09 +08:00
Nuo Mi
d78b43ecf8 avcodec/vvcdec: misc, move pcmf from min_tu_tl_init to min_cb_nz_tl_init 
pcmf are cu level flags
 2024-10-16 20:28:09 +08:00