сб, 26 апр. 2025 г., 22:34 Terje Hanssen <[email protected]>:
> > > On 4/26/25 18:09, Andrew Randrianasulu wrote: > > On Sat, Apr 26, 2025 at 8:28 PM Terje Hanssen via Cin > > <[email protected]> wrote: > >> I have yet to get my system ffmpeg vulkan video transcoding to work on > >> my machines, while benchmarking works. > >> Therefore I hope get verified if my code line is correct, and how to fix > >> possible syntax errors. > >> > >> ----------------- > >> > >> Dell XPS 13-9370 ultrabook > >> > >> ffmpeg version 7.1.1 built with gcc 14 (SUSE Linux) > >> > >> inxi -CGSz > >> System: > >> Kernel: 6.12.24-1.0.2.sr20250402-longterm arch: x86_64 bits: 64 > >> Desktop: GNOME v: 48.0 Distro: openSUSE Tumbleweed-Slowroll 20250402 > >> CPU: > >> Info: quad core model: Intel Core i7-8550U bits: 64 type: MT MCP > cache: > >> L2: 1024 KiB > >> Speed (MHz): avg: 900 min/max: 400/4000 cores: 1: 900 2: 900 3: 900 > >> 4: 900 > >> 5: 900 6: 900 7: 900 8: 900 > >> Graphics: > >> Device-1: Intel UHD Graphics 620 driver: i915 v: kernel > >> Device-2: Realtek Integrated_Webcam_HD driver: uvcvideo type: USB > >> Display: wayland server: X.org v: 1.21.1.15 with: Xwayland v: 24.1.6 > >> compositor: gnome-shell driver: gpu: i915 resolution: > 3840x2160~60Hz > >> API: OpenGL v: 4.6 vendor: intel mesa v: 25.0.3 renderer: Mesa > Intel UHD > >> Graphics 620 (KBL GT2) > >> API: Vulkan v: 1.4.309 drivers: N/A surfaces: xcb,xlib,wayland > >> API: EGL Message: EGL data requires eglinfo. Check --recommends. > >> Info: Tools: api: glxinfo,vulkaninfo x11: xprop,xrandr > >> > >> ========================= > >> > >> export VK_ICD_FILENAMES=/usr/share/vulkan/icd.d/intel_icd.x86_64.json > >> export ANV_VIDEO_DECODE=1 > >> export ANV_VIDEO_ENCODE=1 > >> > >> > >> Transcoding fails: > >> > >> ffmpeg -hide_banner -init_hw_device vulkan=vk:0 -filter_hw_device vk -i > >> hdv09_04_h264_qsv_8b420.mp4 -c:v hevc_vulkan test_hevc.mp4 > >> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'hdv09_04_h264_qsv_8b420.mp4': > >> Metadata: > >> major_brand : isom > >> minor_version : 512 > >> compatible_brands: isomiso2avc1mp41 > >> encoder : Lavf61.1.100 > >> Duration: 00:03:58.88, start: 0.000000, bitrate: 7671 kb/s > >> Stream #0:0[0x1](und): Video: h264 (High) (avc1 / 0x31637661), > >> yuvj420p(pc, smpte170m/unknown/unknown, progressive), 1440x1080 [SAR 4:3 > >> DAR 16:9], 7536 kb/s, 25 fps, 25 tbr, 12800 tbn (default) > >> Metadata: > >> handler_name : VideoHandler > >> vendor_id : [0][0][0][0] > >> Stream #0:1[0x2](eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 > Hz, > >> stereo, fltp, 129 kb/s (default) > >> Metadata: > >> handler_name : SoundHandler > >> vendor_id : [0][0][0][0] > >> Stream mapping: > >> Stream #0:0 -> #0:0 (h264 (native) -> hevc (hevc_vulkan)) > >> Stream #0:1 -> #0:1 (aac (native) -> aac (native)) > >> Press [q] to stop, [?] for help > >> Impossible to convert between the formats supported by the filter > >> 'Parsed_null_0' and the filter 'auto_scale_0' > >> [vf#0:0 @ 0x561e923dd540] Error reinitializing filters! > >> [vf#0:0 @ 0x561e923dd540] Task finished with error code: -38 (Function > >> not implemented) > >> [vf#0:0 @ 0x561e923dd540] Terminating thread with return code -38 > >> (Function not implemented) > >> [vost#0:0/hevc_vulkan @ 0x561e9243b200] Could not open encoder before > EOF > >> [vost#0:0/hevc_vulkan @ 0x561e9243b200] Task finished with error code: > >> -22 (Invalid argument) > >> [vost#0:0/hevc_vulkan @ 0x561e9243b200] Terminating thread with return > >> code -22 (Invalid argument) > >> [out#0/mp4 @ 0x561e924a7a00] Nothing was written into output file, > >> because at least one of its streams received no packets. > >> frame= 0 fps=0.0 q=0.0 Lsize= 0KiB time=N/A bitrate=N/A > speed=N/A > >> [aac @ 0x561e92cc4f80] Qavg: 208.809 > >> Conversion failed! > >> > >> ===================== > > > > > ah, syntax was slightly different, you apparently need to "link" > > vulcan decode and filtering via common naming? > > I am afraid I don't understand how to "link vulkan decode and filtering > via common naming?" > Could you possibly give me one or two examples to test with my code line? > It was note to myself on this part of ffmpeg command line I was missing/misusing in my attempts: ffmpeg -hide_banner -init_hw_device vulkan=vk:0 -filter_hw_device vk -i file .... so ot inits hw device of type vulkan and gives it name, vk:0 and then filter_hw_device uses same name. I was getting error because I used only -init_hw_device vulkan without "=name" part. But still similar filtering error. Now building ffmpeg.git to see if anything improved there .... > > > > > My line fails in similar way: > > > > ./bin/ffmpeg711-vulkan -init_hw_device vulkan=vk:0 -filter_hw_device > > vk -hwaccel vaapi -hwaccel_output_format vaapi -i > > ~/K38_sdcard1/Documents/iPhone11_4K-recorder_59.940HDR10.mov -vf > > > libplacebo=colorspace=bt709:color_primaries=bt709:color_trc=bt709:range=tv > > -c:a copy -c:v hevc_vulkan -f avi /dev/null > > ffmpeg version 7.1.1 Copyright (c) 2000-2025 the FFmpeg developers > > built with gcc 11.2.0 (GCC) > > configuration: --enable-opencl --disable-debug --enable-libx265 > > --enable-libx264 --enable-gpl --enable-libplacebo --enable-vulkan > > --enable-libshaderc --enable-libzimg --enable-libaom --enable-libdav1d > > --enable-libsoxr --enable-libfontconfig --enable-libfreetype > > --enable-libfribidi --enable-gnutls --enable-libass --enable-libbluray > > --enable-libcdio --enable-frei0r --enable-libgsm --enable-openal > > --enable-libopus --enable-librtmp --enable-libsnappy --enable-libspeex > > --enable-libssh --enable-libtheora --enable-libtwolame > > --enable-libv4l2 --enable-libvidstab --enable-libvorbis > > --enable-libvpx --enable-libwebp > > libavutil 59. 39.100 / 59. 39.100 > > libavcodec 61. 19.101 / 61. 19.101 > > libavformat 61. 7.100 / 61. 7.100 > > libavdevice 61. 3.100 / 61. 3.100 > > libavfilter 10. 4.100 / 10. 4.100 > > libswscale 8. 3.100 / 8. 3.100 > > libswresample 5. 3.100 / 5. 3.100 > > libpostproc 58. 3.100 / 58. 3.100 > > [aist#0:1/pcm_s16le @ 0xc4c4740] Guessed Channel Layout: stereo > > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from > > '/home/guest/K38_sdcard1/Documents/iPhone11_4K-recorder_59.940HDR10.mov': > > Metadata: > > major_brand : qt > > minor_version : 0 > > compatible_brands: qt > > creation_time : 2020-12-18T22:20:29.000000Z > > com.apple.quicktime.creationdate: 2020-12-18T17:20:29-0500 > > com.apple.quicktime.location.ISO6709: +33.4233-084.5802/ > > Duration: 00:00:19.16, start: 0.000000, bitrate: 69140 kb/s > > Stream #0:0[0x1](und): Video: hevc (Main 10) (hvc1 / 0x31637668), > > yuv420p10le(pc, bt2020nc/bt2020/smpte2084), 3840x2160, 64166 kb/s, > > 59.92 fps, 59.94 tbr, 600 tbn (default) > > Metadata: > > creation_time : 2020-12-18T22:20:29.000000Z > > handler_name : Core Media Video > > vendor_id : [0][0][0][0] > > encoder : HEVC > > Stream #0:1[0x2](und): Audio: pcm_s16le (lpcm / 0x6D63706C), 48000 > > Hz, stereo, s16, 1536 kb/s (default) > > Metadata: > > creation_time : 2020-12-18T22:20:29.000000Z > > handler_name : Core Media Audio > > vendor_id : [0][0][0][0] > > File '/dev/null' already exists. Overwrite? [y/N] y > > Stream mapping: > > Stream #0:0 -> #0:0 (hevc (native) -> hevc (hevc_vulkan)) > > Stream #0:1 -> #0:1 (copy) > > Press [q] to stop, [?] for help > > Impossible to convert between the formats supported by the filter > > 'graph -1 input from stream 0:0' and the filter 'auto_scale_0' > > [vf#0:0 @ 0xc4e1a00] Error reinitializing filters! > > [vf#0:0 @ 0xc4e1a00] Task finished with error code: -38 (Function not > > implemented) > > [vf#0:0 @ 0xc4e1a00] Terminating thread with return code -38 (Function > > not implemented) > > [vost#0:0/hevc_vulkan @ 0xc43b780] Could not open encoder before EOF > > [vost#0:0/hevc_vulkan @ 0xc43b780] Task finished with error code: -22 > > (Invalid argument) > > [vost#0:0/hevc_vulkan @ 0xc43b780] Terminating thread with return code > > -22 (Invalid argument) > > [out#0/avi @ 0xc43be00] Nothing was written into output file, because > > at least one of its streams received no packets. > > frame= 0 fps=0.0 q=0.0 Lsize= 0KiB time=N/A bitrate=N/A > speed=N/A > > Conversion failed! > > bash-5.1$ > > > > > > > >> Benchmarking works: > >> > >> ffmpeg -hide_banner -init_hw_device "vulkan=vk:0" -hwaccel vulkan > >> -hwaccel_output_format vulkan -i hdv09_04_h264_qsv_8b420.mp4 -f null - > >> -benchmark > >> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'hdv09_04_h264_qsv_8b420.mp4': > >> Metadata: > >> major_brand : isom > >> minor_version : 512 > >> compatible_brands: isomiso2avc1mp41 > >> encoder : Lavf61.1.100 > >> Duration: 00:03:58.88, start: 0.000000, bitrate: 7671 kb/s > >> Stream #0:0[0x1](und): Video: h264 (High) (avc1 / 0x31637661), > >> yuvj420p(pc, smpte170m/unknown/unknown, progressive), 1440x1080 [SAR 4:3 > >> DAR 16:9], 7536 kb/s, 25 fps, 25 tbr, 12800 tbn (default) > >> Metadata: > >> handler_name : VideoHandler > >> vendor_id : [0][0][0][0] > >> Stream #0:1[0x2](eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 > Hz, > >> stereo, fltp, 129 kb/s (default) > >> Metadata: > >> handler_name : SoundHandler > >> vendor_id : [0][0][0][0] > >> Stream mapping: > >> Stream #0:0 -> #0:0 (h264 (native) -> wrapped_avframe (native)) > >> Stream #0:1 -> #0:1 (aac (native) -> pcm_s16le (native)) > >> Press [q] to stop, [?] for help > >> Output #0, null, to 'pipe:': > >> Metadata: > >> major_brand : isom > >> minor_version : 512 > >> compatible_brands: isomiso2avc1mp41 > >> encoder : Lavf61.7.100 > >> Stream #0:0(und): Video: wrapped_avframe, vulkan(pc, > >> smpte170m/unknown/unknown, progressive), 1440x1080 [SAR 4:3 DAR 16:9], > >> q=2-31, 200 kb/s, 25 fps, 25 tbn (default) > >> Metadata: > >> handler_name : VideoHandler > >> vendor_id : [0][0][0][0] > >> encoder : Lavc61.19.101 wrapped_avframe > >> Stream #0:1(eng): Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s > >> (default) > >> Metadata: > >> handler_name : SoundHandler > >> vendor_id : [0][0][0][0] > >> encoder : Lavc61.19.101 pcm_s16le > >> > >> > >> > >> -- > >> Cin mailing list > >> [email protected] > >> https://lists.cinelerra-gg.org/mailman/listinfo/cin > >
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