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Author SHA1 Message Date
Paul B Mahol
9fb2efe3b3 avfilter/avf_showcwt: make read only variable const 2023-07-24 11:01:21 +02:00
Andreas Rheinhardt
6e5e74c55b avcodec/evc*: Improve included headers 
In particular, don't include avcodec.h in evc_frame_merge_bsf.c.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-07-24 10:37:07 +02:00
Andreas Rheinhardt
3fe98db7bb avcodec/vvc_mp4toannexb_bsf: Improve included headers 
A BSF should never include avcodec.h at all.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-07-24 10:37:07 +02:00
Haihao Xiang
5b11ee9429 lavd/opengl_enc: fix a compiler error 
glcontext was added under CONFIG_SDL2

libavdevice/opengl_enc.c: In function ‘opengl_draw’:
libavdevice/opengl_enc.c:1204:15: error: ‘OpenGLContext’ has no member
named ‘glcontext’

Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
 2023-07-24 10:17:51 +08:00
Wenbin Chen
13f49a7c62 libavfilter/vf_dnn_detect: bbox index may bigger than bbox number 
Fix a bug that queried bbox index may bigger than bbox's total number.

Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
 2023-07-24 09:34:11 +08:00
Michael Niedermayer
87f76d3bee
avcodec/aacdec_template: Fix undefined signed interger operations 
Fixed: signed integer overflow: -2 * -1085502286 cannot be represented in type 'int'
Fixed: 57986/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_FIXED_fuzzer-5123651145170944

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-07-23 18:08:15 +02:00
Michael Niedermayer
40cec0b465
avcodec/wavarc: Fix k limit 
The implementation does not support k=32

Fixes: shift exponent 32 is too large for 32-bit type 'unsigned int'
Fixes: 57976/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WAVARC_fuzzer-5911925807775744

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-07-23 18:07:36 +02:00
Andreas Rheinhardt
071c625ad7 fftools/ffmpeg_opt: Reduce scope of variables for deprecated code 
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-07-23 17:55:38 +02:00
Andreas Rheinhardt
8bb1bcf47d fftools/ffmpeg_opt: Fix leak on error 
Fixes Coverity id #1539096.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-07-23 17:55:38 +02:00
Andreas Rheinhardt
0368ded1a9 fftools/opt_common: Fix leak on error 
Fixes Coverity issue #743443.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-07-23 17:55:38 +02:00
Andreas Rheinhardt
2654347d7a fftools/ffmpeg_opt: Fix leak on error 
Fixes Coverity issue #1539097.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-07-23 17:55:38 +02:00
Andreas Rheinhardt
2a44c4bc9e fftools/ffmpeg_mux_init: Fix leak on error 
Fixes Coverity issue #1539098.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-07-23 17:55:38 +02:00
Niklas Haas
e9e37ea2f1 avfilter/vf_libplacebo: fix skip_aa option range 
Max incorrectly specified as 0, should be 1.
 2023-07-23 17:50:41 +02:00
Zhao Zhili
89f5124d0a avfilter: add transpose_vt for videotoolbox pix_fmt 
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-07-23 11:52:28 +08:00
Zhao Zhili
c2c96c4c24 avfilter: add scale_vt for videotoolbox pix_fmt 
For example,

./ffmpeg -hwaccel videotoolbox \
	-hwaccel_output_format videotoolbox_vld \
	-i ios-265.mov \
	-c:v hevc_videotoolbox \
	-profile:v main \
	-b:v 3M \
	-vf scale_vt=w=iw/2:h=ih/2:color_matrix=bt709:color_primaries=bt709:color_transfer=bt709 \
	-c:a copy \
	-tag:v hvc1 \
	/tmp/test.mp4

Input: hevc (Main 10) (hvc1 / 0x31637668), yuv420p10le(tv, bt2020nc/bt2020/arib-std-b67), 3840x2160
Output: hevc (Main) (hvc1 / 0x31637668), yuv420p(tv, bt709, progressive), 1920x1080
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-07-23 11:51:57 +08:00
Zhao Zhili
6c90fcd9e6 avcodec/videotoolboxenc: use color parameters conversion from avutil 
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-07-23 11:51:42 +08:00
Paul B Mahol
b2ceed406b avfilter/avf_showcwt: reduce memory usage 2023-07-22 22:27:57 +02:00
Rémi Denis-Courmont
f25ad0fe02 checkasm: improve Linux perf error message 
Report the failing system call name, as is convention, rather than just
a rather unhelpful "syscall".
 2023-07-22 21:35:15 +03:00
Rémi Denis-Courmont
983af74452 macos_kperf: fix incomplete prototype 2023-07-22 21:35:15 +03:00
Rémi Denis-Courmont
c644aabec8 timer: don't leak perf FD if zero 2023-07-22 21:35:15 +03:00
Paul B Mahol
ffa3edbf51 avfilter/avf_showcwt: extend min frequency accepted range 
Also always check that min frequency is lower than max frequency.
 2023-07-22 18:05:38 +02:00
Paul B Mahol
c24c7bcc95 avfilter/avf_showcwt: no need for big forward FFT with small sample rates 2023-07-22 18:05:38 +02:00
Paul B Mahol
e6168e43a2 avfilter/avf_showcwt: improve analysis 
Make inverse FFT step always power of 2 in size.
 2023-07-22 18:05:38 +02:00
Michael Niedermayer
c41ab871c7
avformat/id3v2: Free buffer in decode_str() 
Fixes: memleak
Fixes: 60058/clusterfuzz-testcase-minimized-ffmpeg_dem_IFF_fuzzer-5665259244093440

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-07-22 17:05:47 +02:00
Michael Niedermayer
f9b29451e4
avcodec/rka: Fix integer overflow in decode_filter() 
Fixes: signed integer overflow: 2147443649 + 65535 cannot be represented in type 'int'
Fixes: 60054/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RKA_fuzzer-5095674572832768

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-07-22 17:05:47 +02:00
Michael Niedermayer
167b4f56f1
avformat/rka: bps < 8 is invalid 
Fixes: division by zero
Fixes: 57828/clusterfuzz-testcase-minimized-ffmpeg_dem_RKA_fuzzer-6571818338353152

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-07-22 16:18:39 +02:00
Michael Niedermayer
fd5aa93a37
avcodec: Rename ff_kbd_window_init() as it will be needed from outside libavcodec 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-07-22 16:18:39 +02:00
Michael Niedermayer
cf00f60bab
avcodec/kbdwin: Support arbitrary sized windows 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-07-22 16:18:39 +02:00
Michael Niedermayer
94d44dbe21
avcodec/pcm: allow Changing parameters 
SDR needs this for switching between mono and stereo stations

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-07-22 16:18:39 +02:00
Michael Niedermayer
8f48a62151
avutil/tx_template: extend to 2M 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-07-22 16:18:39 +02:00
Kieran Kunhya
a4e616824b libavutil: Remove TOMI CPU 2023-07-22 00:36:53 +01:00
Rémi Denis-Courmont
c2b38619c0 swscale/rgb2rgb2: rework RISC-V V shuffle_bytes_{1230,3012} 
This avoids strided loads.

Before:
shuffle_bytes_1230_rvv_i32: 308.7
shuffle_bytes_3012_rvv_i32: 308.7

After:
shuffle_bytes_1230_rvv_i32: 46.7
shuffle_bytes_3012_rvv_i32: 46.7
 2023-07-21 22:18:02 +03:00
Rémi Denis-Courmont
15982554e6 swscale/rgb2rgb2: rework RISC-V V shuffle_bytes_{0321,2103} 
This avoids strided loads.

Before:
shuffle_bytes_0321_rvv_i32: 307.7
shuffle_bytes_2103_rvv_i32: 308.7

After:
shuffle_bytes_0321_rvv_i32: 59.7
shuffle_bytes_2103_rvv_i32: 61.5
 2023-07-21 22:18:02 +03:00
Rémi Denis-Courmont
d3948e4db5 swscale: inline ff_shuffle_bytes_3210_rvv 
No functional changes.
 2023-07-21 22:18:02 +03:00
Lynne
e6a12a5214
vulkan_av1: remove an invalid debug print 
Leftover.
 2023-07-21 20:04:21 +02:00
Lynne
3e3d46309b
lavu/vulkan: remove unused field from the execution pool structure 2023-07-21 20:04:21 +02:00
Lynne
97890c2b55
lavu/vulkan: remove threadsafe buffer index load and fix a signed overflow 
It's not needed anymore.
 2023-07-21 20:04:20 +02:00
Lynne
c06ad641ec
lavc/vulkan_decode: use a single execution pool per thread 
The spec says command buffer pools must be externally synchronized
objects.

This still lets us pool some, just not as much.
 2023-07-21 20:04:15 +02:00
Jan Beich
e6bd8b1323 hwcontext_vulkan: hide Linux-only header after 571756bf2f 
major/minor are in <sys/types.h> on BSDs and <sys/mkdev.h> on Solaris-like.

libavutil/hwcontext_vulkan.c:55:10: fatal error: 'sys/sysmacros.h' file not found
#include <sys/sysmacros.h>
^~~~~~~~~~~~~~~~~
 2023-07-21 20:04:10 +02:00
Paul B Mahol
74474a551b avfilter/avf_showcwt: fix index storing 2023-07-21 00:44:01 +02:00
Paul B Mahol
86a1904f41 avfilter/avf_showcwt: move variables out of loop 2023-07-21 00:43:47 +02:00
Paul B Mahol
3dc93acc56 avfilter/vf_pseudocolor: add four more presets 2023-07-21 00:43:46 +02:00
Rémi Denis-Courmont
44cac1def0 lavc/audiodsp: rework RISC-V V scalar product 
Take vector reduction out of the loop and unroll.

Before:
audiodsp.scalarproduct_int16_c: 12321.0
audiodsp.scalarproduct_int16_rvv_i32: 4175.7

After:
audiodsp.scalarproduct_int16_c: 12320.5
audiodsp.scalarproduct_int16_rvv_i32: 1230.2
 2023-07-20 22:54:34 +03:00
Rémi Denis-Courmont
29b9d616c2 lavu/float_dsp: rework RISC-V V scalar product 
1) Take the reductive sum out of the loop,
   leaving a regular vector addition in the loop.
2) Merge the addition and the multiplication.
3) Unroll.

Before:
scalarproduct_float_rvv_f32: 832.5

After:
scalarproduct_float_rvv_f32: 275.2
 2023-07-20 22:54:34 +03:00
Rémi Denis-Courmont
b710f881ce lavu/float_dsp: unroll RISC-V V loops 
butterflies_float_c: 1057.0
butterflies_float_rvv_f32: 351.0 (before)
butterflies_float_rvv_f32: 329.5 (after)

vector_dmac_scalar_c: 819.0
vector_dmac_scalar_rvv_f64: 670.5 (before)
vector_dmac_scalar_rvv_f64: 431.0 (after)

vector_dmul_c: 800.2
vector_dmul_rvv_f64: 541.5 (before)
vector_dmul_rvv_f64: 426.0 (after)

vector_dmul_scalar_c: 545.7
vector_dmul_scalar_rvv_f64: 670.7 (before)
vector_dmul_scalar_rvv_f64: 324.7 (after)

vector_fmac_scalar_c: 804.5
vector_fmac_scalar_rvv_f32: 412.7 (before)
vector_fmac_scalar_rvv_f32: 214.5 (after)

vector_fmul_c: 811.2
vector_fmul_rvv_f32: 285.7 (before)
vector_fmul_rvv_f32: 214.2 (after)

vector_fmul_add_c: 1313.0
vector_fmul_add_rvv_f32: 349.0 (before)
vector_fmul_add_rvv_f32: 290.2 (after)

vector_fmul_reverse_c: 815.7
vector_fmul_reverse_rvv_f32: 529.2 (before)
vector_fmul_reverse_rvv_f32: 515.7 (after)

vector_fmul_scalar_c: 546.0
vector_fmul_scalar_rvv_f32: 350.2 (before)
vector_fmul_scalar_rvv_f32: 169.5 (after)
 2023-07-20 22:54:34 +03:00
Rémi Denis-Courmont
effadce6c7 avcodec/x86/mathops: clip constants used with shift instructions within inline assembly 
Fixes assembling with binutil as >= 2.41

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-20 16:51:53 -03:00
Anton Khirnov
ccc6849932 fftools/ffmpeg: stop calling exit_program() 
Remove exit_program() and register_exit(), as they are no longer used.
 2023-07-20 20:47:46 +02:00
Anton Khirnov
a81d9231b9 fftools/ffprobe: stop calling exit_program() 
Inline the relevant part of ffprobe_cleanup() into main() and drop the
rest.
 2023-07-20 20:47:46 +02:00
Anton Khirnov
be49c48282 fftools/ffprobe: inline opt_output_file() into its only caller 
There is no reason to keep them separate.

Also, replace exit_program() with returning an error code.
 2023-07-20 20:47:46 +02:00
Anton Khirnov
411e183360 fftools/opt_common: replace report_and_exit() with returning an error code 
Remove report_and_exit(), as it has no more users.
 2023-07-20 20:47:46 +02:00