Opened 2 weeks ago
Last modified 13 days ago
#10970 new defect
Segmentation fault when using hwaccel vulkan video decode
| Reported by: | HolyWu | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | avutil |
| Version: | git-master | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
Summary of the bug:
Using hwaccel vulkan video decode on any AVC or HEVC format causes segfault.
How to reproduce:
$ gdb --args ffmpeg -loglevel trace -hwaccel vulkan -i moonlight.264 -f null -
GNU gdb (GDB) 14.2
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Reading symbols from ffmpeg...
(gdb) run
Starting program: C:\msys64\ucrt64\bin\ffmpeg.exe -loglevel trace -hwaccel vulkan -i moonlight.264 -f null -
[New Thread 17280.0x2138]
[New Thread 17280.0xbb8]
[New Thread 17280.0x1c70]
ffmpeg version git-2024-04-19-f18de5b Copyright (c) 2000-2024 the FFmpeg developers
built with gcc 13.2.0 (Rev6, Built by MSYS2 project)
configuration: --prefix=/ucrt64 --enable-gpl --enable-version3 --disable-doc --pkg-config-flags=--static --enable-pic --enable-debug=2 --disable-optimizations --disable-stripping
libavutil 59. 15.100 / 59. 15.100
libavcodec 61. 5.103 / 61. 5.103
libavformat 61. 3.100 / 61. 3.100
libavdevice 61. 2.100 / 61. 2.100
libavfilter 10. 2.101 / 10. 2.101
libswscale 8. 2.100 / 8. 2.100
libswresample 5. 2.100 / 5. 2.100
libpostproc 58. 2.100 / 58. 2.100
Splitting the commandline.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'trace'.
Reading option '-hwaccel' ... matched as option 'hwaccel' (use HW accelerated decoding) with argument 'vulkan'.
Reading option '-i' ... matched as input url with argument 'moonlight.264'.
Reading option '-f' ... matched as option 'f' (force container format (auto-detected otherwise)) with argument 'null'.
Reading option '-' ... matched as output url.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option loglevel (set logging level) with argument trace.
Successfully parsed a group of options.
Parsing a group of options: input url moonlight.264.
Applying option hwaccel (use HW accelerated decoding) with argument vulkan.
Successfully parsed a group of options.
Opening an input file: moonlight.264.
[AVFormatContext @ 00000000000fa180] Opening 'moonlight.264' for reading
[file @ 00000000000fa940] Setting default whitelist 'file,crypto,data'
Probing h264 score:51 size:2048
Probing mp3 score:1 size:2048
[h264 @ 00000000000fa180] Format h264 probed with size=2048 and score=51
[h264 @ 00000000000fa180] Before avformat_find_stream_info() pos: 0 bytes read:32768 seeks:0 nb_streams:1
[h264 @ 000000000010cf00] Decoding VUI
[h264 @ 000000000010cf00] ct_type:0 pic_struct:0
Last message repeated 10 times
[extract_extradata @ 00000000025cce40] nal_unit_type: 7(SPS), nal_ref_idc: 1
[extract_extradata @ 00000000025cce40] nal_unit_type: 8(PPS), nal_ref_idc: 1
[extract_extradata @ 00000000025cce40] nal_unit_type: 6(SEI), nal_ref_idc: 0
[extract_extradata @ 00000000025cce40] nal_unit_type: 5(IDR), nal_ref_idc: 1
Last message repeated 1 times
[h264 @ 000000000010cf00] nal_unit_type: 7(SPS), nal_ref_idc: 1
[h264 @ 000000000010cf00] nal_unit_type: 8(PPS), nal_ref_idc: 1
[h264 @ 000000000010cf00] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 000000000010cf00] nal_unit_type: 5(IDR), nal_ref_idc: 1
Last message repeated 1 times
[h264 @ 000000000010cf00] Decoding VUI
[h264 @ 000000000010cf00] Format yuv420p chosen by get_format().
[h264 @ 000000000010cf00] Reinit context to 512x384, pix_fmt: yuv420p
[h264 @ 000000000010cf00] ct_type:0 pic_struct:0
[h264 @ 000000000010cf00] no picture
[h264 @ 000000000010cf00] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 000000000010cf00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
Last message repeated 1 times
[h264 @ 000000000010cf00] ct_type:0 pic_struct:0
[h264 @ 000000000010cf00] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 000000000010cf00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 0
Last message repeated 1 times
[h264 @ 000000000010cf00] ct_type:0 pic_struct:0
[h264 @ 000000000010cf00] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 000000000010cf00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
Last message repeated 1 times
[h264 @ 000000000010cf00] ct_type:0 pic_struct:0
[h264 @ 000000000010cf00] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 000000000010cf00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 0
Last message repeated 1 times
[h264 @ 000000000010cf00] ct_type:0 pic_struct:0
[h264 @ 000000000010cf00] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 000000000010cf00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
Last message repeated 1 times
[h264 @ 000000000010cf00] ct_type:0 pic_struct:0
[h264 @ 000000000010cf00] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 000000000010cf00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 0
Last message repeated 1 times
[h264 @ 000000000010cf00] ct_type:0 pic_struct:0
[h264 @ 000000000010cf00] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 000000000010cf00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
Last message repeated 1 times
[h264 @ 000000000010cf00] ct_type:0 pic_struct:0
Last message repeated 39 times
[h264 @ 00000000000fa180] All info found
[h264 @ 00000000000fa180] stream 0: start_time: NOPTS duration: NOPTS
[h264 @ 00000000000fa180] format: start_time: NOPTS duration: NOPTS (estimate from bit rate) bitrate=0 kb/s
[h264 @ 00000000000fa180] After avformat_find_stream_info() pos: 21504 bytes read:32768 seeks:0 frames:50
Selecting decoder 'h264' because of requested hwaccel method vulkan
Input #0, h264, from 'moonlight.264':
Duration: N/A, bitrate: N/A
Stream #0:0, 50, 1/1200000: Video: h264 (Main), 1 reference frame, yuv420p(progressive, left), 512x384 [SAR 1:1 DAR 4:3], 0/1, 25 fps, 50 tbr, 1200k tbn
Successfully opened the file.
Parsing a group of options: output url -.
Applying option f (force container format (auto-detected otherwise)) with argument null.
Successfully parsed a group of options.
Opening an output file: -.
[out#0/null @ 00000000000f9c00] No explicit maps, mapping streams automatically...
[vost#0:0/wrapped_avframe @ 000000000284f1c0] Created video stream from input stream 0:0
[AVHWDeviceContext @ 00000000025cddc0] Supported validation layers:
[AVHWDeviceContext @ 00000000025cddc0] VK_LAYER_NV_optimus
[New Thread 17280.0x458c]
[Thread 17280.0x458c exited with code 0]
[New Thread 17280.0x4b60]
[AVHWDeviceContext @ 00000000025cddc0] Using instance extension VK_KHR_portability_enumeration
[New Thread 17280.0x1140]
[AVHWDeviceContext @ 00000000025cddc0] GPU listing:
[AVHWDeviceContext @ 00000000025cddc0] 0: NVIDIA GeForce RTX 3050 (discrete) (0x2507)
[AVHWDeviceContext @ 00000000025cddc0] Device 0 selected: NVIDIA GeForce RTX 3050 (discrete) (0x2507)
[AVHWDeviceContext @ 00000000025cddc0] Queue families:
[AVHWDeviceContext @ 00000000025cddc0] 0: graphics compute transfer sparse (queues: 16)
[AVHWDeviceContext @ 00000000025cddc0] 1: transfer sparse (queues: 2)
[AVHWDeviceContext @ 00000000025cddc0] 2: compute transfer sparse (queues: 8)
[AVHWDeviceContext @ 00000000025cddc0] 3: transfer decode sparse (queues: 1)
[AVHWDeviceContext @ 00000000025cddc0] 4: transfer encode sparse (queues: 1)
[AVHWDeviceContext @ 00000000025cddc0] 5: transfer sparse (queues: 1)
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_KHR_push_descriptor
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_KHR_sampler_ycbcr_conversion
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_EXT_descriptor_buffer
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_EXT_shader_atomic_float
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_KHR_cooperative_matrix
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_EXT_external_memory_host
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_KHR_external_memory_win32
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_KHR_external_semaphore_win32
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_KHR_video_queue
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_KHR_video_decode_queue
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_KHR_video_decode_h264
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_KHR_video_decode_h265
[AVHWDeviceContext @ 00000000025cddc0] Using device extension VK_KHR_video_decode_av1
[New Thread 17280.0x46b4]
[New Thread 17280.0x15e0]
[New Thread 17280.0x3544]
[New Thread 17280.0x6e0]
[New Thread 17280.0xc44]
[AVHWDeviceContext @ 00000000025cddc0] Using device: NVIDIA GeForce RTX 3050
[AVHWDeviceContext @ 00000000025cddc0] Alignments:
[AVHWDeviceContext @ 00000000025cddc0] optimalBufferCopyRowPitchAlignment: 1
[AVHWDeviceContext @ 00000000025cddc0] minMemoryMapAlignment: 64
[AVHWDeviceContext @ 00000000025cddc0] nonCoherentAtomSize: 64
[AVHWDeviceContext @ 00000000025cddc0] minImportedHostPointerAlignment: 4096
[AVHWDeviceContext @ 00000000025cddc0] Using queue family 0 (queues: 16) for graphics
[AVHWDeviceContext @ 00000000025cddc0] Using queue family 2 (queues: 8) for compute
[AVHWDeviceContext @ 00000000025cddc0] Using queue family 1 (queues: 2) for transfers
[AVHWDeviceContext @ 00000000025cddc0] Using queue family 3 (queues: 1) for decode
[AVHWDeviceContext @ 00000000025cddc0] Using queue family 4 (queues: 1) for encode
detected 16 logical cores
[h264 @ 0000000007e28240] nal_unit_type: 7(SPS), nal_ref_idc: 1
[h264 @ 0000000007e28240] nal_unit_type: 8(PPS), nal_ref_idc: 1
[h264 @ 0000000007e28240] Decoding VUI
[New Thread 17280.0x324]
[New Thread 17280.0x3a90]
[New Thread 17280.0x1a10]
[New Thread 17280.0x1bbc]
[New Thread 17280.0x288c]
[New Thread 17280.0x426c]
[New Thread 17280.0x4828]
[New Thread 17280.0x4880]
[New Thread 17280.0x29f0]
[New Thread 17280.0x3e40]
[New Thread 17280.0x133c]
[New Thread 17280.0x3974]
[New Thread 17280.0x4abc]
[New Thread 17280.0x4378]
[New Thread 17280.0x442c]
[New Thread 17280.0x47cc]
Successfully opened the file.
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> wrapped_avframe (native))
[vost#0:0/wrapped_avframe @ 000000000284f1c0] Starting thread...
[New Thread 17280.0x4b8c]
[vf#0:0 @ 0000000002980440] Starting thread...
[New Thread 17280.0x1154]
[vist#0:0/h264 @ 0000000000104b00] [dec:h264 @ 000000000284bd00] Starting thread...
[New Thread 17280.0x2db8]
[in#0/h264 @ 00000000000f9d80] Starting thread...
[New Thread 17280.0x580]
Press [q] to stop, [?] for help
[h264 @ 0000000007e28240] nal_unit_type: 7(SPS), nal_ref_idc: 1
[h264 @ 0000000007e28240] nal_unit_type: 8(PPS), nal_ref_idc: 1
[h264 @ 0000000007e28240] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 0000000007e28240] nal_unit_type: 5(IDR), nal_ref_idc: 1
Last message repeated 1 times
[h264 @ 0000000007e28240] Decoding VUI
[h264 @ 0000000007e28240] Format vulkan chosen by get_format().
[h264 @ 0000000007e28240] Format vulkan requires hwaccel h264_vulkan initialisation.
[h264 @ 0000000007e28240] Decoder capabilities for h264 profile "Main":
[h264 @ 0000000007e28240] Maximum level: 52 (stream 13)
[h264 @ 0000000007e28240] Width: from 48 to 4096
[h264 @ 0000000007e28240] Height: from 16 to 4096
[h264 @ 0000000007e28240] Width alignment: 16
[h264 @ 0000000007e28240] Height alignment: 16
[h264 @ 0000000007e28240] Bitstream offset alignment: 256
[h264 @ 0000000007e28240] Bitstream size alignment: 256
[h264 @ 0000000007e28240] Maximum references: 17
[h264 @ 0000000007e28240] Maximum active references: 16
[h264 @ 0000000007e28240] Codec header name: 'VK_STD_vulkan_video_codec_h264_decode' (driver), 'VK_STD_vulkan_video_codec_h264_decode' (compiled)
[h264 @ 0000000007e28240] Codec header version: 1.0.0 (driver), 1.0.0 (compiled)
[h264 @ 0000000007e28240] Decode modes: reuse_dst_dpb
[h264 @ 0000000007e28240] Capability flags: none
[h264 @ 0000000007e28240] Choosing best pixel format for decoding from 1:
[h264 @ 0000000007e28240] nv12* (Vulkan ID: 1000156003)
[h264 @ 0000000007e28240] Chosen frame pixfmt: nv12 (Vulkan ID: 1000156003)
[h264 @ 0000000007e28240] Allocating 4096 bytes in bind index 0 for video session
[h264 @ 0000000007e28240] Allocating 16384 bytes in bind index 1 for video session
[h264 @ 0000000007e28240] Allocating 71303168 bytes in bind index 2 for video session
[h264 @ 0000000007e28240] Allocating 225280 bytes in bind index 3 for video session
[h264 @ 0000000007e28240] Vulkan decoder initialization sucessful
[h264 @ 0000000007e28240] Reinit context to 512x384, pix_fmt: vulkan
[h264 @ 0000000007e28240] ct_type:0 pic_struct:0
[h264 @ 0000000007e28240] no picture
[h264 @ 0000000007e28240] Created frame parameters: 1 SPS 1 PPS
[h264 @ 000000000d9a9800] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 0000000007e28240] Decoding frame, 537 bytes, 2 slices
[h264 @ 000000000d9a9800] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
Last message repeated 1 times
[h264 @ 000000000d9a9800] ct_type:0 pic_struct:0
[h264 @ 000000000d9a9800] Decoding frame, 38 bytes, 2 slices
Thread 14 received signal SIGSEGV, Segmentation fault.
[Switching to Thread 17280.0x3a90]
0x00007ff7c1f1e223 in ff_vk_exec_add_dep_frame (s=0x12b42840, e=0x12bf0b80, f=0x0, wait_stage=67108864,
signal_stage=67108864) at ./libavutil/vulkan.c:610
610 AVHWFramesContext *hwfc = (AVHWFramesContext *)f->hw_frames_ctx->data;
(gdb) bt
#0 0x00007ff7c1f1e223 in ff_vk_exec_add_dep_frame (s=0x12b42840, e=0x12bf0b80, f=0x0, wait_stage=67108864,
signal_stage=67108864) at ./libavutil/vulkan.c:610
#1 0x00007ff7c1a8642f in ff_vk_decode_frame (avctx=0xd9a9800, pic=0x975d340, vp=0x12c3ffc0, rpic=0x130bfa70,
rvkp=0x130bfb90) at libavcodec/vulkan_decode.c:539
#2 0x00007ff7c1a8af13 in vk_h264_end_frame (avctx=0xd9a9800) at libavcodec/vulkan_h264.c:540
#3 0x00007ff7c1de285c in ff_h264_field_end (h=0x11dc0dc0, sl=0x26d3300, in_setup=0) at libavcodec/h264_picture.c:207
#4 0x00007ff7c1445645 in h264_decode_frame (avctx=0xd9a9800, pict=0x11e90d80, got_frame=0xd97e200, avpkt=0x9647b80)
at libavcodec/h264dec.c:1086
#5 0x00007ff7c16cc22a in frame_worker_thread (arg=0xd97e190) at libavcodec/pthread_frame.c:223
#6 0x00007ff7c16cbc8a in win32thread_worker (arg=0xd97e198) at ./compat/w32pthreads.h:78
#7 0x00007ffd08b79333 in ucrtbase!_recalloc () from C:\Windows\System32\ucrtbase.dll
#8 0x00007ffd0995257d in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#9 0x00007ffd0b2eaa48 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
(gdb) disass $pc-32,$pc+32
Dump of assembler code from 0x7ff7c1f1e203 to 0x7ff7c1f1e243:
0x00007ff7c1f1e203 <ff_vk_exec_add_dep_buf+322>: ret
0x00007ff7c1f1e204 <ff_vk_exec_add_dep_frame+0>: push %rbp
0x00007ff7c1f1e205 <ff_vk_exec_add_dep_frame+1>: mov %rsp,%rbp
0x00007ff7c1f1e208 <ff_vk_exec_add_dep_frame+4>: sub $0xc0,%rsp
0x00007ff7c1f1e20f <ff_vk_exec_add_dep_frame+11>: mov %rcx,0x10(%rbp)
0x00007ff7c1f1e213 <ff_vk_exec_add_dep_frame+15>: mov %rdx,0x18(%rbp)
0x00007ff7c1f1e217 <ff_vk_exec_add_dep_frame+19>: mov %r8,0x20(%rbp)
0x00007ff7c1f1e21b <ff_vk_exec_add_dep_frame+23>: mov %r9,0x28(%rbp)
0x00007ff7c1f1e21f <ff_vk_exec_add_dep_frame+27>: mov 0x20(%rbp),%rax
=> 0x00007ff7c1f1e223 <ff_vk_exec_add_dep_frame+31>: mov 0x160(%rax),%rax
0x00007ff7c1f1e22a <ff_vk_exec_add_dep_frame+38>: mov 0x8(%rax),%rax
0x00007ff7c1f1e22e <ff_vk_exec_add_dep_frame+42>: mov %rax,-0x10(%rbp)
0x00007ff7c1f1e232 <ff_vk_exec_add_dep_frame+46>: mov -0x10(%rbp),%rax
0x00007ff7c1f1e236 <ff_vk_exec_add_dep_frame+50>: mov 0x18(%rax),%rax
0x00007ff7c1f1e23a <ff_vk_exec_add_dep_frame+54>: mov %rax,-0x18(%rbp)
0x00007ff7c1f1e23e <ff_vk_exec_add_dep_frame+58>: mov 0x20(%rbp),%rax
0x00007ff7c1f1e242 <ff_vk_exec_add_dep_frame+62>: mov (%rax),%rax
End of assembler dump.
(gdb) info all-registers
rax 0x0 0
rbx 0x3b9b27c0 1000024000
rcx 0x12b42840 313796672
rdx 0x12bf0b80 314510208
rsi 0x1000000000 68719476736
rdi 0x130beb80 319548288
rbp 0x130be9a0 0x130be9a0
rsp 0x130be8e0 0x130be8e0
r8 0x0 0
r9 0x4000000 67108864
r10 0x12c3a260 314810976
r11 0xffffffff 4294967295
r12 0x3b9b27c0 1000024000
r13 0x4000000 67108864
r14 0x0 0
r15 0x4000000 67108864
rip 0x7ff7c1f1e223 0x7ff7c1f1e223 <ff_vk_exec_add_dep_frame+31>
eflags 0x10202 [ IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x2b 43
es 0x2b 43
fs 0x53 83
gs 0x2b 43
st0 0 (raw 0x00000000000000000000)
st1 0 (raw 0x00000000000000000000)
st2 0 (raw 0x00000000000000000000)
st3 0 (raw 0x00000000000000000000)
st4 0 (raw 0x00000000000000000000)
--Type <RET> for more, q to quit, c to continue without paging--c
st5 0 (raw 0x00000000000000000000)
st6 0 (raw 0x00000000000000000000)
st7 0 (raw 0x00000000000000000000)
fctrl 0x27f 639
fstat 0x0 0
ftag 0x0 0
fiseg 0x0 0
fioff 0x0 0
foseg 0x0 0
fooff 0x0 0
fop 0x0 0
xmm0 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm1 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm2 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm3 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm4 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm5 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm6 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm7 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm8 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm9 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm10 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm11 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm12 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm13 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm14 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
xmm15 {v8_bfloat16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_half = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x0}
mxcsr 0x1fa0 [ PE IM DM ZM OM UM PM ]
(gdb)
OS: Windows 11 Pro
GPU: GeForce RTX 3050
Driver: 552.22-desktop-win10-win11-64bit-international-dch-whql
Attachments (1)
Change History (3)
by , 2 weeks ago
| Attachment: | moonlight.264 added |
|---|
comment:1 by , 13 days ago
comment:2 by , 13 days ago
This looks like to be a duplicate of ticket #10847.
The issue is not limited to Windows systems, as I can confirm that vulkan decoding is also broken in GNU/Linux.
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Note that using vk_video_decoder from https://github.com/nvpro-samples/vk_video_samples works fine for me, so it's probably not a driver's issue.