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Commit Graph

108378 Commits

Author SHA1 Message Date
Timo Rothenpieler
611f843534 avfilter/vsrc_ddagrab: set sRGB color information on output frames
According to MSDN, all integer pixel formats contains sRGB compliant
pixel data, so set the color information on our output frames
accordingly.
2022-08-06 22:23:07 +02:00
Andreas Rheinhardt
5e7eaabb42 avcodec/nvdec_hevc: Fix off-by-one error
Fixes Coverity issues #1442912, #1442913, #1442916 and #1442917.

Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-06 17:59:05 +02:00
Timo Rothenpieler
38595ebe3b avfilter/vsrc_ddagrab: make output format user configurable 2022-08-06 15:50:15 +02:00
James Almer
f0abd07996 swscale/input: add VUYA input support
Reviewed-by: Philip Langdale <philipl@overt.org>
Signed-off-by: James Almer <jamrial@gmail.com>
2022-08-05 09:39:21 -03:00
Timo Rothenpieler
cbb53bfbd8 avfilter/vsrc_ddagrab: move most of init to config_props
Most notably, the input hw_device_ctx is not set at init time, so using it was impossible.
2022-08-05 14:27:55 +02:00
Timo Rothenpieler
fbf87a46ab avfilter/vsrc_ddagrab: fix mouse cursor render init 2022-08-05 14:07:47 +02:00
Andreas Rheinhardt
2345b4eb9c avcodec/acelp_*: Remove unnecessary headers
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:28:45 +02:00
Andreas Rheinhardt
0661472fa8 avcodec/avcodec: Remove legacy cruft
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:28:45 +02:00
Andreas Rheinhardt
57d305207a avcodec/aacenc_quantization: Deduplicate quantization functions
Up until now, there were four copies of
quantize_and_encode_band_cost_(ZERO|[SU]QUAD|[SU]PAIR|ESC|NONE|NOISE|STEREO)
(namely in aaccoder.o, aacenc_is.o, aacenc_ltp.o, aacenc_pred.o).
As 43b378a0d3 says, this is meant to
enable more optimizations.

Yet neither GCC nor Clang performed such optimizations: The functions
in the aforementioned files are not optimized according to
the specifics of the calls in the respective file. Therefore
duplicating them is a waste of space; this commit therefore stops doing
so. The remaining copy is placed into aaccoder.c (which is the only
place where the "round to zero" variant of quantize_and_encode_band()
is used, so that this can be completely internal to aaccoder.c).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:28:45 +02:00
Andreas Rheinhardt
e081358e8d avcodec/aacenc_tns: Remove unused header
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:28:45 +02:00
Andreas Rheinhardt
386990a955 avcodec/aacenc_quantization: Remove always-zero function parameter
rtz is only ever nonzero for quantize_and_encode_band().

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:28:45 +02:00
Andreas Rheinhardt
d23cb45c1c avcodec/sbrdsp: Remove unnecessary headers
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:28:45 +02:00
Andreas Rheinhardt
c488ee6182 avcodec/aacenc: Move aac_pce_configs to its only user
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:28:45 +02:00
Andreas Rheinhardt
bcb0faeaba avcodec/internal: Move ff_thread_can_start_frame() to threadframe.h
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:28:45 +02:00
Andreas Rheinhardt
6c4595190e avcodec/flacdsp: Split encoder-only parts into a ctx of its own
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:28:45 +02:00
Andreas Rheinhardt
3a869cd5cd avcodec/flacdsp: Remove unused function parameter
Forgotten in e609cfd697.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:28:45 +02:00
Andreas Rheinhardt
5828e8209f avcodec: Constify frame->data pointers for encoders where possible
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:21:41 +02:00
Andreas Rheinhardt
cee40a945a avcodec/mpegvideo_motion: Constify ff_mpv_motion
Also constify the corresponding code in mpegvideo.c that handles
lowres.
(Unfortunately, not everything that is const could be constified:
ref_picture could be made const uint8_t* const* if C allowed the
safe automatic conversion from uint8_t**; and pix_op, qpix_op
could be made to point to const function pointers, but C's handling
of const in pointers to arrays is broken.)

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:04:05 +02:00
Andreas Rheinhardt
7e8c8cc04b avcodec/hevcdec: Constify src pointers of HEVC DSP functions
This is possible now that the HEVC DSP API treats them as const.
Also constify the AVFrames whose data is used as source in such
cases.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:02:34 +02:00
Andreas Rheinhardt
333b32af8e avcodec/h264chroma: Constify src in h264_chroma_mc_func
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:02:13 +02:00
Andreas Rheinhardt
2c8dc7e953 avcodec/loongarch/h264chroma, vc1dsp_lasx: Add wrapper for __lasx_xvldx
__lasx_xvldx does not accept a pointer to const (in fact,
no function in lasxintrin.h does so), although it is not allowed
to modify the pointed-to buffer. Therefore this commit adds a wrapper
for it in order to constify the H264Chroma API in a later commit.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 02:59:58 +02:00
Andreas Rheinhardt
b3bbbb14d0 avcodec/hevcdsp: Constify src pointers
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 02:54:04 +02:00
Andreas Rheinhardt
6c9a60ada4 avcodec/loongarch: Add wrapper for __lsx_vldx
__lsx_vldx does not accept a pointer to const (in fact,
no function in lsxintrin.h does so), although it is not allowed
to modify the pointed-to buffer. Therefore this commit adds a wrapper
for it in order to constify the HEVC DSP functions in a later commit.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 02:53:35 +02:00
Jun Zhao
101e154c28 lavf/hevc: replace the unicode signal quotation with normal quotation
replace the unicode left/right signal quotation mark with normal
signal quotation.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2022-08-05 00:58:49 +08:00
Jun Zhao
33afa2167e lavc/Makefile: fix make checkheaders fail
Fix the build break when used make checkheaders

Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2022-08-05 00:55:53 +08:00
Philip Langdale
d3f48e68b3 lavc/vaapi: Declare support for decoding 8bit 4:4:4 content
Now that we have a combination of capable hardware (new enough Intel)
and a mutually understood format ("AYUV"), we can declare support for
decoding 8bit 4:4:4 content via VAAPI.

This requires listing AYUV as a supported format, and then adding VAAPI
as a supported hwaccel for the relevant codecs (HEVC and VP9). I also
had to add VP9Profile1 to the set of supported profiles for VAAPI as it
was never relevant before.
2022-08-03 14:10:55 -07:00
Philip Langdale
2b720676e0 lavu/hwcontext_vaapi: Map the AYUV format
This is the format used by Intel VAAPI for 8bit 4:4:4 content.
2022-08-03 14:10:12 -07:00
Philip Langdale
6ab8a9d375 lavu/pixfmt: Add packed 4:4:4 format
The "AYUV" format is defined by Microsoft as their preferred format for
4:4:4 content, and so it is the format used by Intel VAAPI and QSV.

As Microsoft like to define their byte ordering in little-endian
fashion, the memory order is reversed, and so our pix_fmt, which
follows memory order, has a reversed name (VUYA).
2022-08-03 14:09:46 -07:00
Andreas Rheinhardt
900ce6f8c3 avcodec/intrax8: Avoid indirection when accessing VLC table
To do so, store the pointer to the VLC table and not to the VLC.
This is possible, because all the VLCs of the same type use
the same number of bits.
Also use a const VLCElem*, because the target is static and must
therefore not be modified after its initialization.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-03 21:23:35 +02:00
Andreas Rheinhardt
b0e38c7d1e configure: Add msmpeg4(dec|enc) subsystems
The msmpeg4 decoders/encoders share a common set of prerequisites,
ergo it makes sense to use common subsystems for them. This also
allows to remove the CONFIG_MSMPEG4_DECODER/ENCODER ad-hoc defines
(which violated the CONFIG_ namespace).

Reviewed-by: Martin Storsjö <martin@martin.st>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-03 21:18:25 +02:00
Andreas Rheinhardt
b10e218df1 configure, avcodec/Makefile: Make IntraX8 select WMV2DSP, fix MIPS build
IntraX8 uses WMV2DSP directly, so it should have a direct dependency
on it. Also remove the indirect Makefile dependency of the VC-1 decoder
on wmv2dsp.o. Notice that since the addition of the MIPS WMV2DSP
implementation building only the VC-1 decoder would fail, because
no Makefile dependency VC1->wmv2dsp_init_mips.o has been added.
This is of course fixed by this commit.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-03 21:17:56 +02:00
Andreas Rheinhardt
eb5c5ae658 avcodec/intrax8: Remove unused IDCTDSPContext
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-03 21:10:00 +02:00
Andreas Rheinhardt
8d7d52721a avutil/opt: Combine multiple av_log statements
Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-03 21:09:24 +02:00
Zhao Zhili
f56730fb6f avformat/flvenc: fix shadowed variable ts 2022-08-03 17:52:55 +08:00
Zhao Zhili
988838cf4f avformat/flvdec: make key frame timestamps more accurate
There was an implicit cast from double to int64_t in time unit of
second.
2022-08-03 17:52:50 +08:00
Zhao Zhili
693c5be320 avformat/flvenc: fix timestamp of key frame index
Firstly, the timestamps generated from framerate are inaccurate for
variable framerate mode.

Secondly, the timestamps always start from zero, while pts/dts can
start from nonzero. FLV demuxer rejects such index with message:
"Found invalid index entries, clearing the index".
2022-08-03 17:52:45 +08:00
Zhao Zhili
30aa0c3f48 avdevice/v4l2: fix leak of timefilter
Fixes ticket #9844.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
2022-08-03 17:52:25 +08:00
Haihao Xiang
ad67ea9eee ffmpeg_opt: consider HW acceleration method when selecting decoder
Usually a HW decoder is expected when user specifies a HW acceleration
method via -hwaccel option, however the current implementation doesn't
take HW acceleration method into account, it is possible to select a SW
decoder.

For example:
$ ffmpeg -hwaccel vaapi -i av1.mp4 -f null -
$ ffmpeg -hwaccel nvdec -i av1.mp4 -f null -
$ ffmpeg -hwaccel vdpau -i av1.mp4 -f null -
[...]
Stream #0:0 -> #0:0 (av1 (libdav1d) -> wrapped_avframe (native))

libdav1d is selected in this case even if vaapi, nvdec or vdpau is
specified.

After applying this patch, the native av1 decoder (with vaapi, nvdec or
vdpau support) is selected for decoding(libdav1d is still used for
probing format).
$ ffmpeg -hwaccel vaapi -i av1.mp4 -f null -
$ ffmpeg -hwaccel nvdec -i av1.mp4 -f null -
$ ffmpeg -hwaccel vdpau -i av1.mp4 -f null -
[...]
Stream #0:0 -> #0:0 (av1 (native) -> wrapped_avframe (native))

Tested-by: Mario Roy <marioeroy@gmail.com>
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2022-08-03 11:10:57 +08:00
Haihao Xiang
df5defe15a ffmpeg_opt: select a decoder after getting values for per-stream hwdec options
After applying this patch, the desired HW acceleration method is known
before selecting decoder, so we may take HW acceleration method into
account when selecting decoder for input stream in the next commit

There should be no functional changes in this patch

Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2022-08-03 09:54:20 +08:00
James Almer
b0cd979a0b avcodec/libaomenc: support AV_CODEC_CAP_ENCODER_RECON_FRAME
Signed-off-by: James Almer <jamrial@gmail.com>
2022-08-02 09:56:27 -03:00
Anton Khirnov
c6f22940e4 lavc/libx264: support AV_CODEC_CAP_ENCODER_RECON_FRAME
Bump the version requirement to 122, which introduced b_full_recon.
2022-08-02 10:52:15 +02:00
Anton Khirnov
e3838b856f lavc: add API for exporting reconstructed frames from encoders 2022-08-02 10:46:11 +02:00
Anton Khirnov
eede1d2927 lavu/frame: allow calling av_frame_make_writable() on non-refcounted frames
This is an easy way to make a refcounted frame from a non-refcounted
one.
2022-08-02 10:44:37 +02:00
Andreas Rheinhardt
d9cd192ddd fftools/ffmpeg_opt: Fix copyinkf
Broken in 9c2b800203.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-02 09:02:11 +02:00
Andreas Rheinhardt
771d8937af avcodec/alpha/me_cmp_alpha: Remove commented-out function
This function is bitrotten: It uses different parameters
than the corresponding ASM functions which replaced it.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-02 08:40:58 +02:00
Andreas Rheinhardt
088382a434 avcodec/alpha/me_cmp_alpha: Use proper me_cmp_func type
ea41e6d637 forgot
the int->ptrdiff_t switch for the stride. Libav didn't
do it because Libav had already dropped support for Alpha
at that point.
Only compilation has been tested for this commit.

(It might be that the ASM-versions of me_cmp_func functions
need to be updated as well.)

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-02 08:40:58 +02:00
Andreas Rheinhardt
fe211aebbf fate/lavf-image: Disable file checksums for exr tests
The generated files are endian-dependent, so no checksums
may be part of the ref files.

Fixes ticket #9854.

Tested-by: Sebastian Ramacher <sramacher@debian.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-02 02:30:26 +02:00
Andreas Rheinhardt
4fb8741c46 tests/fate-run: Allow to skip file checksums for lavf_image
The output file (even the filesize) of the recently added
EXR tests depends on the endianness; therefore checksums
of these files must not be part of the ref file. Therefore
this commit adds an option (unused for now) to disable these
checksums on a per-test basis.

In order to avoid having to check twice, the checksum and
the filesize info are moved to immediately follow one another;
this results into updates to the ref files of all lavf-image tests.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-02 02:27:05 +02:00
James Almer
db9fd78bd7 avcodec/aacdec_fixed: also clip samples on the second channel for stereo HE-AAC
Fixes outputting silence on the second channel when decoding Parametic Stereo
HE-AAC.

Closes ticekt #3361.

Signed-off-by: James Almer <jamrial@gmail.com>
2022-08-01 20:25:09 -03:00
James Almer
9fb80bf760 avcodec/aacdec_fixed: add missing priv_class
This enables the same input options as the float decoder.

Signed-off-by: James Almer <jamrial@gmail.com>
2022-08-01 20:25:09 -03:00