On Wed, 8 Apr 2020 at 19:58, Ostap Batug <[email protected]> wrote:
> tried the command that you provided, the output was following: > $ ffmpeg -vaapi_device /dev/dri/renderD128 -f x11grab -video_size 1920x1080 > -i :0 -vf 'format=nv12,hwupload' -c:v h264_vaapi -b:v 7M -profile 578 -bf 0 > output.mp4 > ffmpeg version n4.2.2 Copyright (c) 2000-2019 the FFmpeg developers > built with gcc 9.3.0 (Artix Linux 9.3.0-1) > configuration: --prefix=/usr --disable-debug --disable-static > --disable-stripping --enable-fontconfig --enable-gmp --enable-gnutls > --enable-gpl --enable-ladspa --enable-libaom --enable-libass > --enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype > --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack > --enable-libmfx --enable-libmodplug --enable-libmp3lame > --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg > --enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex > --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab > --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 > --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid > --enable-nvdec --enable-nvenc --enable-omx --enable-shared > --enable-version3 > libavutil 56. 31.100 / 56. 31.100 > libavcodec 58. 54.100 / 58. 54.100 > libavformat 58. 29.100 / 58. 29.100 > libavdevice 58. 8.100 / 58. 8.100 > libavfilter 7. 57.100 / 7. 57.100 > libswscale 5. 5.100 / 5. 5.100 > libswresample 3. 5.100 / 3. 5.100 > libpostproc 55. 5.100 / 55. 5.100 > [x11grab @ 0x557006694080] Stream #0: not enough frames to estimate rate; > consider increasing probesize > Input #0, x11grab, from ':0': > Duration: N/A, start: 1586364393.466802, bitrate: N/A > Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1920x1080, > 29.97 fps, 1000k tbr, 1000k tbn, 1000k tbc > Please use -profile:a or -profile:v, -profile is ambiguous > File 'output.mp4' already exists. Overwrite ? [y/N] y > Stream mapping: > Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (h264_vaapi)) > Press [q] to stop, [?] for help > [h264_vaapi @ 0x5570066a1040] Driver does not support some wanted packed > headers (wanted 0xd, found 0). > [h264_vaapi @ 0x5570066a1040] Driver does not support packed sequence > headers, but a global header is requested. > [h264_vaapi @ 0x5570066a1040] No global header will be written: this may > result in a stream which is not usable for some purposes (e.g. not muxable > to some containers). > Output #0, mp4, to 'output.mp4': > Metadata: > encoder : Lavf58.29.100 > Stream #0:0: Video: h264 (h264_vaapi) (Constrained Baseline) (avc1 / > 0x31637661), vaapi_vld, 1920x1080, q=-1--1, 7000 kb/s, 29.97 fps, 30k tbn, > 29.97 tbc > Metadata: > encoder : Lavc58.54.100 h264_vaapi > [h264_vaapi @ 0x5570066a1040] Failed to end picture encode issue: 5 > (invalid VAContextID). > [h264_vaapi @ 0x5570066a1040] Encode failed: -5. > Video encoding failed > Conversion failed! > > Then i have replaced -profile 578 option that you provided with a suggested > -profile:v main, and the output was the following > ffmpeg -vaapi_device /dev/dri/renderD128 -f x11grab -video_size 1920x1080 > -i :0 -vf 'format=nv12,hwupload' -c:v h264_vaapi -b:v 7M -profile:v main > -bf 0 output.mp4 > ffmpeg version n4.2.2 Copyright (c) 2000-2019 the FFmpeg developers > built with gcc 9.3.0 (Artix Linux 9.3.0-1) > configuration: --prefix=/usr --disable-debug --disable-static > --disable-stripping --enable-fontconfig --enable-gmp --enable-gnutls > --enable-gpl --enable-ladspa --enable-libaom --enable-libass > --enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype > --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack > --enable-libmfx --enable-libmodplug --enable-libmp3lame > --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg > --enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex > --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab > --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 > --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid > --enable-nvdec --enable-nvenc --enable-omx --enable-shared > --enable-version3 > libavutil 56. 31.100 / 56. 31.100 > libavcodec 58. 54.100 / 58. 54.100 > libavformat 58. 29.100 / 58. 29.100 > libavdevice 58. 8.100 / 58. 8.100 > libavfilter 7. 57.100 / 7. 57.100 > libswscale 5. 5.100 / 5. 5.100 > libswresample 3. 5.100 / 3. 5.100 > libpostproc 55. 5.100 / 55. 5.100 > [x11grab @ 0x557f0c7c7080] Stream #0: not enough frames to estimate rate; > consider increasing probesize > Input #0, x11grab, from ':0': > Duration: N/A, start: 1586364590.199153, bitrate: N/A > Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1920x1080, > 29.97 fps, 1000k tbr, 1000k tbn, 1000k tbc > File 'output.mp4' already exists. Overwrite ? [y/N] y > Stream mapping: > Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (h264_vaapi)) > Press [q] to stop, [?] for help > [h264_vaapi @ 0x557f0c7d4040] Driver does not support some wanted packed > headers (wanted 0xd, found 0). > [h264_vaapi @ 0x557f0c7d4040] Driver does not support packed sequence > headers, but a global header is requested. > [h264_vaapi @ 0x557f0c7d4040] No global header will be written: this may > result in a stream which is not usable for some purposes (e.g. not muxable > to some containers). > Output #0, mp4, to 'output.mp4': > Metadata: > encoder : Lavf58.29.100 > Stream #0:0: Video: h264 (h264_vaapi) (Main) (avc1 / 0x31637661), > vaapi_vld, 1920x1080, q=-1--1, 7000 kb/s, 29.97 fps, 30k tbn, 29.97 tbc > Metadata: > encoder : Lavc58.54.100 h264_vaapi > [h264_vaapi @ 0x557f0c7d4040] Failed to end picture encode issue: 5 > (invalid VAContextID). > [h264_vaapi @ 0x557f0c7d4040] Encode failed: -5. > Video encoding failed > Conversion failed! > > P.S. i would like to use Vulkan anything, but i believe my GPU doesn't > support Vulkan API > > On Wed, 8 Apr 2020 at 19:42, Dennis Mungai <[email protected]> wrote: > > > On Wed, 8 Apr 2020 at 19:25, Ostap Batug <[email protected]> wrote: > > > > > First of all sorry if this is a duplicate question, but during my > search > > > online i haven't found a solution. > > > Hello, i have a problem, my CPU is pretty slow so i wanted to try use > > VAAPI > > > encoding for rtmp streaming. (On the side note, using vaapi is kind of > > > counter intuitive, but that can be ju me being a newbie) Regardless of > > what > > > i try i get an error. Searching online i haven't found any information, > > but > > > here's the same error even without streaming, but direct copy paste > from > > " > > > https://trac.ffmpeg.org/wiki/Hardware/VAAPI"; of the middle screen > > capture > > > command > > > $ ffmpeg -vaapi_device /dev/dri/renderD128 -f x11grab -video_size > > 1920x1080 > > > -i :0 -vf 'format=nv12,hwupload' -c:v h264_vaapi -qp 24 output.mp4 > > > And this was the complete output: > > > ffmpeg version n4.2.2 Copyright (c) 2000-2019 the FFmpeg developers > > > built with gcc 9.3.0 (Artix Linux 9.3.0-1) > > > configuration: --prefix=/usr --disable-debug --disable-static > > > --disable-stripping --enable-fontconfig --enable-gmp --enable-gnutls > > > --enable-gpl --enable-ladspa --enable-libaom --enable-libass > > > --enable-libbluray --enable-libdav1d --enable-libdrm > --enable-libfreetype > > > --enable-libfribidi --enable-libgsm --enable-libiec61883 > --enable-libjack > > > --enable-libmfx --enable-libmodplug --enable-libmp3lame > > > --enable-libopencore_amrnb --enable-libopencore_amrwb > > --enable-libopenjpeg > > > --enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex > > > --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab > > > --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 > > > --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid > > > --enable-nvdec --enable-nvenc --enable-omx --enable-shared > > > --enable-version3 > > > libavutil 56. 31.100 / 56. 31.100 > > > libavcodec 58. 54.100 / 58. 54.100 > > > libavformat 58. 29.100 / 58. 29.100 > > > libavdevice 58. 8.100 / 58. 8.100 > > > libavfilter 7. 57.100 / 7. 57.100 > > > libswscale 5. 5.100 / 5. 5.100 > > > libswresample 3. 5.100 / 3. 5.100 > > > libpostproc 55. 5.100 / 55. 5.100 > > > [x11grab @ 0x555f24fbc000] Stream #0: not enough frames to estimate > rate; > > > consider increasing probesize > > > Input #0, x11grab, from ':0': > > > Duration: N/A, start: 1586362599.799368, bitrate: N/A > > > Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1920x1080, > > > 29.97 fps, 1000k tbr, 1000k tbn, 1000k tbc > > > Stream mapping: > > > Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (h264_vaapi)) > > > Press [q] to stop, [?] for help > > > [h264_vaapi @ 0x555f24fc9000] Driver does not support some wanted > packed > > > headers (wanted 0xd, found 0). > > > [h264_vaapi @ 0x555f24fc9000] Driver does not support packed sequence > > > headers, but a global header is requested. > > > [h264_vaapi @ 0x555f24fc9000] No global header will be written: this > may > > > result in a stream which is not usable for some purposes (e.g. not > > muxable > > > to some containers). > > > Output #0, mp4, to 'output.mp4': > > > Metadata: > > > encoder : Lavf58.29.100 > > > Stream #0:0: Video: h264 (h264_vaapi) (High) (avc1 / 0x31637661), > > > vaapi_vld, 1920x1080, q=-1--1, 29.97 fps, 30k tbn, 29.97 tbc > > > Metadata: > > > encoder : Lavc58.54.100 h264_vaapi > > > [h264_vaapi @ 0x555f24fc9000] Failed to end picture encode issue: 5 > > > (invalid VAContextID). > > > [h264_vaapi @ 0x555f24fc9000] Encode failed: -5. > > > Video encoding failed > > > Conversion failed! > > > > > > Please help, > > > My GPU is: > > > 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. > [AMD/ATI] > > > Trinity [Radeon HD 7660G] > > > And glxinfo: > > > OpenGL vendor string: X.Org > > > OpenGL renderer string: AMD ARUBA (DRM 2.50.0 / 5.5.10-artix1-1, LLVM > > > 9.0.1) > > > OpenGL core profile version string: 4.3 (Core Profile) Mesa 20.0.4 > > > OpenGL core profile shading language version string: 4.30 > > > OpenGL core profile context flags: (none) > > > OpenGL core profile profile mask: core profile > > > OpenGL core profile extensions: > > > OpenGL version string: 3.1 Mesa 20.0.4 > > > OpenGL shading language version string: 1.40 > > > OpenGL context flags: (none) > > > OpenGL extensions: > > > OpenGL ES profile version string: OpenGL ES 3.1 Mesa 20.0.4 > > > OpenGL ES profile shading language version string: OpenGL ES GLSL ES > 3.10 > > > OpenGL ES profile extensions: > > > And vainfo: > > > vainfo: VA-API version: 1.7 (libva 2.6.0) > > > vainfo: Driver version: Mesa Gallium driver 20.0.4 for AMD ARUBA (DRM > > > 2.50.0 / 5.5.10-artix1-1, LLVM 9.0.1) > > > vainfo: Supported profile and entrypoints > > > VAProfileMPEG2Simple : VAEntrypointVLD > > > VAProfileMPEG2Main : VAEntrypointVLD > > > VAProfileVC1Simple : VAEntrypointVLD > > > VAProfileVC1Main : VAEntrypointVLD > > > VAProfileVC1Advanced : VAEntrypointVLD > > > VAProfileH264ConstrainedBaseline: VAEntrypointVLD > > > VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice > > > VAProfileH264Main : VAEntrypointVLD > > > VAProfileH264Main : VAEntrypointEncSlice > > > VAProfileH264High : VAEntrypointVLD > > > VAProfileH264High : VAEntrypointEncSlice > > > VAProfileNone : VAEntrypointVideoProc > > > > > > I would be really thankful > > > > > > > > Use the baseline profile, set a fixed bitrate (via -b:v) and explicitly > > disable B-frames: > > > > ffmpeg -vaapi_device /dev/dri/renderD128 -f x11grab -video_size 1920x1080 > > -i :0 -vf 'format=nv12,hwupload' -c:v h264_vaapi -b:v 7M -profile 578 > -bf 0 > > output.mp4 > > > > The Mesa driver's VAAPI bits on AMD GPUs can be quite limited, and you > may > > have better results with their Vulkan-based AMF encoder(s). > > Try the snippet above and report back. > > > > You may also get profiles such as main and high to work as vainfo claims > > support for them, but set them explicitly via -profile:v and retest. > > Could you try using the latest static builds? For Linux, use Jon Van Sickle's binaries: https://johnvansickle.com/ffmpeg/ Then retest and report back. Thanks, Dennis. _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
