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GyanD
libplacebo not working at all
Ffmpeg build: ffmpeg-2024-10-31-git-87068b9600-full_build
libplacebo doesn't work at all. Empty 0KB video file is created, but nothing is encoded. Just nothing happens. No error is yielded.
Verbose libplacebo-related parts of the log:
[AVHWDeviceContext @ 00000269a5f0a600] Supported layers:
[AVHWDeviceContext @ 00000269a5f0a600] VK_LAYER_NV_optimus
[AVHWDeviceContext @ 00000269a5f0a600] VK_LAYER_OBS_HOOK
[AVHWDeviceContext @ 00000269a5f0a600] VK_LAYER_RTSS
[AVHWDeviceContext @ 00000269a5f0a600] VK_LAYER_VALVE_steam_overlay
[AVHWDeviceContext @ 00000269a5f0a600] VK_LAYER_VALVE_steam_fossilize
[AVHWDeviceContext @ 00000269a5f0a600] VK_LAYER_OBS_HOOK
Last message repeated 1 times
[AVHWDeviceContext @ 00000269a5f0a600] Using instance extension VK_KHR_portability_enumeration
[AVHWDeviceContext @ 00000269a5f0a600] GPU listing:
[AVHWDeviceContext @ 00000269a5f0a600] 0: NVIDIA GeForce GTX 1650 (discrete) (0x1f0a)
[AVHWDeviceContext @ 00000269a5f0a600] Device 0 selected: NVIDIA GeForce GTX 1650 (discrete) (0x1f0a)
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_KHR_push_descriptor
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_EXT_descriptor_buffer
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_EXT_shader_atomic_float
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_KHR_cooperative_matrix
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_EXT_shader_object
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_KHR_video_maintenance1
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_EXT_external_memory_host
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_KHR_external_memory_win32
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_KHR_external_semaphore_win32
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_KHR_video_queue
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_KHR_video_encode_queue
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_KHR_video_decode_queue
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_KHR_video_encode_h264
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_KHR_video_decode_h264
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_KHR_video_encode_h265
[AVHWDeviceContext @ 00000269a5f0a600] Using device extension VK_KHR_video_decode_h265
[AVHWDeviceContext @ 00000269a5f0a600] Queue families:
[AVHWDeviceContext @ 00000269a5f0a600] 0: graphics compute transfer sparse (queues: 16)
[AVHWDeviceContext @ 00000269a5f0a600] 1: transfer sparse (queues: 2)
[AVHWDeviceContext @ 00000269a5f0a600] 2: compute transfer sparse (queues: 8)
[AVHWDeviceContext @ 00000269a5f0a600] 3: transfer decode sparse (queues: 1)
[AVHWDeviceContext @ 00000269a5f0a600] 4: transfer encode sparse (queues: 1)
[AVHWDeviceContext @ 00000269a5f0a600] Using device: NVIDIA GeForce GTX 1650
[AVHWDeviceContext @ 00000269a5f0a600] Alignments:
[AVHWDeviceContext @ 00000269a5f0a600] optimalBufferCopyRowPitchAlignment: 1
[AVHWDeviceContext @ 00000269a5f0a600] minMemoryMapAlignment: 64
[AVHWDeviceContext @ 00000269a5f0a600] nonCoherentAtomSize: 64
[AVHWDeviceContext @ 00000269a5f0a600] minImportedHostPointerAlignment: 4096
[AVHWDeviceContext @ 00000269a5f0a600] Using queue family 0 (queues: 16) for graphics
[AVHWDeviceContext @ 00000269a5f0a600] Using queue family 2 (queues: 8) for compute
[AVHWDeviceContext @ 00000269a5f0a600] Using queue family 1 (queues: 2) for transfers
[AVHWDeviceContext @ 00000269a5f0a600] Using queue family 3 (queues: 1) for decode
[AVHWDeviceContext @ 00000269a5f0a600] Using queue family 4 (queues: 1) for encode
[h264 @ 00000269a5f306c0] Reinit context to 1920x1088, pix_fmt: yuv420p
[out#0/matroska @ 00000269a5f1be80] No explicit maps, mapping streams automatically...
[vost#0:0/libx264 @ 00000269a5f93340] Created video stream from input stream 0:0
[libplacebo @ 00000269b5e7aa80] Initialized libplacebo v7.349.0 (v7.349.0-21-g863d142) (API v349)
[libplacebo @ 00000269b5e7aa80] Imported vulkan device properties:
[libplacebo @ 00000269b5e7aa80] Device Name: NVIDIA GeForce GTX 1650
[libplacebo @ 00000269b5e7aa80] Device ID: 10de:1f0a
[libplacebo @ 00000269b5e7aa80] Device UUID: 13:FA:06:31:96:AA:97:58:0A:18:53:33:C1:B8:E5:BB
[libplacebo @ 00000269b5e7aa80] Driver version: 89d58000
[libplacebo @ 00000269b5e7aa80] API version: 1.3.277
[libplacebo @ 00000269b5e7aa80] Restricting API version to 1.3.0... new version 1.3.0
[libplacebo @ 00000269b5e7aa80] Memory heaps supported by device:
[libplacebo @ 00000269b5e7aa80] 0: flags 0x1 size 3935M
[libplacebo @ 00000269b5e7aa80] 1: flags 0x0 size 8167M
[libplacebo @ 00000269b5e7aa80] 2: flags 0x1 size 214M
[libplacebo @ 00000269b5e7aa80] Memory summary: 0 used 0 res 0 alloc, efficiency 100.00%, utilization 100.00%, max page: 245M
[libplacebo @ 00000269b5e7aa80] shaderc SPIR-V version 1.6 rev 1
[libplacebo @ 00000269b5e7aa80] Initialized SPIR-V compiler 'shaderc'
[libplacebo @ 00000269b5e7aa80] GPU information:
[libplacebo @ 00000269b5e7aa80] GLSL version: 450 (vulkan)
[libplacebo @ 00000269b5e7aa80] max_shmem_size: 49152
[libplacebo @ 00000269b5e7aa80] max_group_threads: 1024
[libplacebo @ 00000269b5e7aa80] max_group_size[0]: 1024
[libplacebo @ 00000269b5e7aa80] max_group_size[1]: 1024
[libplacebo @ 00000269b5e7aa80] max_group_size[2]: 64
[libplacebo @ 00000269b5e7aa80] subgroup_size: 32
[libplacebo @ 00000269b5e7aa80] min_gather_offset: -32
[libplacebo @ 00000269b5e7aa80] max_gather_offset: 31
[libplacebo @ 00000269b5e7aa80] Limits:
[libplacebo @ 00000269b5e7aa80] thread_safe: 1
[libplacebo @ 00000269b5e7aa80] callbacks: 1
[libplacebo @ 00000269b5e7aa80] max_buf_size: 8564391936
[libplacebo @ 00000269b5e7aa80] max_ubo_size: 65536
[libplacebo @ 00000269b5e7aa80] max_ssbo_size: 4294967295
[libplacebo @ 00000269b5e7aa80] max_vbo_size: 4126146560
[libplacebo @ 00000269b5e7aa80] max_mapped_size: 8564391936
[libplacebo @ 00000269b5e7aa80] max_buffer_texels: 134217728
[libplacebo @ 00000269b5e7aa80] align_host_ptr: 4096
[libplacebo @ 00000269b5e7aa80] host_cached: 1
[libplacebo @ 00000269b5e7aa80] max_tex_1d_dim: 32768
[libplacebo @ 00000269b5e7aa80] max_tex_2d_dim: 32768
[libplacebo @ 00000269b5e7aa80] max_tex_3d_dim: 16384
[libplacebo @ 00000269b5e7aa80] blittable_1d_3d: 1
[libplacebo @ 00000269b5e7aa80] buf_transfer: 1
[libplacebo @ 00000269b5e7aa80] align_tex_xfer_pitch: 1
[libplacebo @ 00000269b5e7aa80] align_tex_xfer_offset: 4
[libplacebo @ 00000269b5e7aa80] max_variable_comps: 0
[libplacebo @ 00000269b5e7aa80] max_constants: 18446744073709551615
[libplacebo @ 00000269b5e7aa80] max_pushc_size: 256
[libplacebo @ 00000269b5e7aa80] align_vertex_stride: 1
[libplacebo @ 00000269b5e7aa80] max_dispatch[0]: 2147483647
[libplacebo @ 00000269b5e7aa80] max_dispatch[1]: 65535
[libplacebo @ 00000269b5e7aa80] max_dispatch[2]: 65535
[libplacebo @ 00000269b5e7aa80] fragment_queues: 16
[libplacebo @ 00000269b5e7aa80] compute_queues: 8
[libplacebo @ 00000269b5e7aa80] External API interop:
[libplacebo @ 00000269b5e7aa80] UUID: 13:FA:06:31:96:AA:97:58:0A:18:53:33:C1:B8:E5:BB
[libplacebo @ 00000269b5e7aa80] PCI: 0000:20:00:0
[libplacebo @ 00000269b5e7aa80] buf export caps: 0x16
[libplacebo @ 00000269b5e7aa80] buf import caps: 0x16
[libplacebo @ 00000269b5e7aa80] tex export caps: 0x16
[libplacebo @ 00000269b5e7aa80] tex import caps: 0x16
[libplacebo @ 00000269b5e7aa80] sync export caps: 0x6
[libplacebo @ 00000269b5e7aa80] sync import caps: 0x0
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
[vost#0:0/libx264 @ 00000269a5f93340] Starting thread...
[vf#0:0 @ 00000269a5f8c880] Starting thread...
[vist#0:0/h264 @ 00000269a5f2d8c0] [dec:h264 @ 00000269a5f9d600] Starting thread...
[in#0/matroska,webm @ 00000269a5f1cec0] Starting thread...
Press [q] to stop, [?] for help
[h264 @ 00000269a5f4de40] Reinit context to 1920x1088, pix_fmt: yuv420p
[libplacebo @ 00000269baf2f900] Initialized libplacebo v7.349.0 (v7.349.0-21-g863d142) (API v349)
[libplacebo @ 00000269baf2f900] Imported vulkan device properties:
[libplacebo @ 00000269baf2f900] Device Name: NVIDIA GeForce GTX 1650
[libplacebo @ 00000269baf2f900] Device ID: 10de:1f0a
[libplacebo @ 00000269baf2f900] Device UUID: 13:FA:06:31:96:AA:97:58:0A:18:53:33:C1:B8:E5:BB
[libplacebo @ 00000269baf2f900] Driver version: 89d58000
[libplacebo @ 00000269baf2f900] API version: 1.3.277
[libplacebo @ 00000269baf2f900] Restricting API version to 1.3.0... new version 1.3.0
[libplacebo @ 00000269baf2f900] Memory heaps supported by device:
[libplacebo @ 00000269baf2f900] 0: flags 0x1 size 3935M
[libplacebo @ 00000269baf2f900] 1: flags 0x0 size 8167M
[libplacebo @ 00000269baf2f900] 2: flags 0x1 size 214M
[libplacebo @ 00000269baf2f900] Memory summary: 0 used 0 res 0 alloc, efficiency 100.00%, utilization 100.00%, max page: 245M
[libplacebo @ 00000269baf2f900] shaderc SPIR-V version 1.6 rev 1
[libplacebo @ 00000269baf2f900] Initialized SPIR-V compiler 'shaderc'
[libplacebo @ 00000269baf2f900] GPU information:
[libplacebo @ 00000269baf2f900] GLSL version: 450 (vulkan)
[libplacebo @ 00000269baf2f900] max_shmem_size: 49152
[libplacebo @ 00000269baf2f900] max_group_threads: 1024
[libplacebo @ 00000269baf2f900] max_group_size[0]: 1024
[libplacebo @ 00000269baf2f900] max_group_size[1]: 1024
[libplacebo @ 00000269baf2f900] max_group_size[2]: 64
[libplacebo @ 00000269baf2f900] subgroup_size: 32
[libplacebo @ 00000269baf2f900] min_gather_offset: -32
[libplacebo @ 00000269baf2f900] max_gather_offset: 31
[libplacebo @ 00000269baf2f900] Limits:
[libplacebo @ 00000269baf2f900] thread_safe: 1
[libplacebo @ 00000269baf2f900] callbacks: 1
[libplacebo @ 00000269baf2f900] max_buf_size: 8564391936
[libplacebo @ 00000269baf2f900] max_ubo_size: 65536
[libplacebo @ 00000269baf2f900] max_ssbo_size: 4294967295
[libplacebo @ 00000269baf2f900] max_vbo_size: 4126146560
[libplacebo @ 00000269baf2f900] max_mapped_size: 8564391936
[libplacebo @ 00000269baf2f900] max_buffer_texels: 134217728
[libplacebo @ 00000269baf2f900] align_host_ptr: 4096
[libplacebo @ 00000269baf2f900] host_cached: 1
[libplacebo @ 00000269baf2f900] max_tex_1d_dim: 32768
[libplacebo @ 00000269baf2f900] max_tex_2d_dim: 32768
[libplacebo @ 00000269baf2f900] max_tex_3d_dim: 16384
[libplacebo @ 00000269baf2f900] blittable_1d_3d: 1
[libplacebo @ 00000269baf2f900] buf_transfer: 1
[libplacebo @ 00000269baf2f900] align_tex_xfer_pitch: 1
[libplacebo @ 00000269baf2f900] align_tex_xfer_offset: 4
[libplacebo @ 00000269baf2f900] max_variable_comps: 0
[libplacebo @ 00000269baf2f900] max_constants: 18446744073709551615
[libplacebo @ 00000269baf2f900] max_pushc_size: 256
[libplacebo @ 00000269baf2f900] align_vertex_stride: 1
[libplacebo @ 00000269baf2f900] max_dispatch[0]: 2147483647
[libplacebo @ 00000269baf2f900] max_dispatch[1]: 65535
[libplacebo @ 00000269baf2f900] max_dispatch[2]: 65535
[libplacebo @ 00000269baf2f900] fragment_queues: 16
[libplacebo @ 00000269baf2f900] compute_queues: 8
[libplacebo @ 00000269baf2f900] External API interop:
[libplacebo @ 00000269baf2f900] UUID: 13:FA:06:31:96:AA:97:58:0A:18:53:33:C1:B8:E5:BB
[libplacebo @ 00000269baf2f900] PCI: 0000:20:00:0
[libplacebo @ 00000269baf2f900] buf export caps: 0x16
[libplacebo @ 00000269baf2f900] buf import caps: 0x16
[libplacebo @ 00000269baf2f900] tex export caps: 0x16
[libplacebo @ 00000269baf2f900] tex import caps: 0x16
[libplacebo @ 00000269baf2f900] sync export caps: 0x6
[libplacebo @ 00000269baf2f900] sync import caps: 0x0
[graph -1 input from stream 0:0 @ 00000269a5f1bf80] w:1920 h:1080 pixfmt:yuv420p tb:1/1000 fr:24/1 sar:1/1 csp:bt709 range:tv
Ffmpeg build that works: 2024-10-02-git-358fdf3083-full_build
