Re: [FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
On 5/4/2022 10:45 PM, KoreanFanOfficial wrote: I am not top posting its google mail post this, dont be stupid. You -are- top-posting (look at the archived messages) and I'm not generally stupid. z! ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
i start to use ffmpeg user mailing list since 2018, and gmail always post massage like in this thread. чт, 5 мая 2022 г. в 01:45, KoreanFanOfficial : > I am not top posting its google mail post this, dont be stupid. ffmpeg > compiled by default in debian distro 11/12 > > ср, 4 мая 2022 г. в 13:50, Dennis Mungai : > >> On Wed, 4 May 2022 at 18:54, KoreanFanOfficial < >> koreanfanoffic...@gmail.com> >> wrote: >> >> > sry i dont understand your english >> > >> > ср, 4 мая 2022 г. в 11:23, Carl Zwanzig : >> > >> > > On 5/4/2022 7:58 AM, KoreanFanOfficial wrote: >> > > >> > > > output: >> > > [...] >> > > >> > > That was not the _complete_ and uncut output. And it was top-posted, >> > which >> > > is not allowed on this mailing list. Do the first and not the second. >> > > >> > > z! >> >> >> >> You really need to stop top-posting. See >> http://catb.org/jargon/html/T/top-post.html >> >> Secondly, complete and uncut console output is what allows us to see HOW >> the ffmpeg binary was built, including the version (release or git tip >> master, etc) and any spurious errors emitted regarding the command run on >> your terminal. >> >> > >> ___ >> ffmpeg-user mailing list >> ffmpeg-user@ffmpeg.org >> https://ffmpeg.org/mailman/listinfo/ffmpeg-user >> >> To unsubscribe, visit link above, or email >> ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". >> > ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
I am not top posting its google mail post this, dont be stupid. ffmpeg compiled by default in debian distro 11/12 ср, 4 мая 2022 г. в 13:50, Dennis Mungai : > On Wed, 4 May 2022 at 18:54, KoreanFanOfficial < > koreanfanoffic...@gmail.com> > wrote: > > > sry i dont understand your english > > > > ср, 4 мая 2022 г. в 11:23, Carl Zwanzig : > > > > > On 5/4/2022 7:58 AM, KoreanFanOfficial wrote: > > > > > > > output: > > > [...] > > > > > > That was not the _complete_ and uncut output. And it was top-posted, > > which > > > is not allowed on this mailing list. Do the first and not the second. > > > > > > z! > > > > You really need to stop top-posting. See > http://catb.org/jargon/html/T/top-post.html > > Secondly, complete and uncut console output is what allows us to see HOW > the ffmpeg binary was built, including the version (release or git tip > master, etc) and any spurious errors emitted regarding the command run on > your terminal. > > > > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
On Wed, 4 May 2022 at 18:54, KoreanFanOfficial wrote: > sry i dont understand your english > > ср, 4 мая 2022 г. в 11:23, Carl Zwanzig : > > > On 5/4/2022 7:58 AM, KoreanFanOfficial wrote: > > > > > output: > > [...] > > > > That was not the _complete_ and uncut output. And it was top-posted, > which > > is not allowed on this mailing list. Do the first and not the second. > > > > z! You really need to stop top-posting. See http://catb.org/jargon/html/T/top-post.html Secondly, complete and uncut console output is what allows us to see HOW the ffmpeg binary was built, including the version (release or git tip master, etc) and any spurious errors emitted regarding the command run on your terminal. > ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
sry i dont understand your english ср, 4 мая 2022 г. в 11:23, Carl Zwanzig : > On 5/4/2022 7:58 AM, KoreanFanOfficial wrote: > > > output: > [...] > > That was not the _complete_ and uncut output. And it was top-posted, which > is not allowed on this mailing list. Do the first and not the second. > > z! > > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
On 5/4/2022 7:58 AM, KoreanFanOfficial wrote: output: [...] That was not the _complete_ and uncut output. And it was top-posted, which is not allowed on this mailing list. Do the first and not the second. z! ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
ffmpeg -y -r 25 -framerate 25 -video_size 1920x1080 -window_id 0x5e3 \ -init_hw_device opencl=gpu:0.0 -filter_hw_device gpu -f x11grab -i :0 -f \ alsa -i pulse -vf \ "format=nv12,hwupload,tonemap_opencl=t=bt709:tonemap=linear:format=nv12,hwdownload,format=nv12,scale=1280:720" \ -c:v h264 -profile:v baseline -preset veryfast -sws_flags fast_bilinear \ -b:v 2500k -maxrate 2628k -minrate 2628k -bufsize 2628k -c:a mp3 -b:a 128k \ -f flv video.flv output: [AVHWDeviceContext @ 0x55e902e5b440] QSV to OpenCL mapping not usable. [x11grab @ 0x55e902edd500] Stream #0: not enough frames to estimate rate; consider increasing probesize Input #0, x11grab, from ':0': Duration: N/A, start: 1651676129.706988, bitrate: 1500672 kb/s Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1920x977, 1500672 kb/s, 25 fps, 1000k tbr, 1000k tbn, 1000k tbc Guessed Channel Layout for Input Stream #1.0 : stereo Input #1, alsa, from 'pulse': Duration: N/A, start: 1651676131.790687, bitrate: 1536 kb/s Stream #1:0: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264)) Stream #1:0 -> #0:1 (pcm_s16le (native) -> mp3 (libmp3lame)) Press [q] to stop, [?] for help [AVHWDeviceContext @ 0x55e902e5b440] No image support in OpenCL driver (zero supported image formats). [Parsed_hwupload_1 @ 0x55e902f9b140] Query format failed for 'Parsed_hwupload_1': Invalid argument Error reinitializing filters! Failed to inject frame into filter network: Invalid argument Error while processing the decoded data for stream #0:0 [alsa @ 0x55e902f67d00] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8) Conversion failed! ср, 4 мая 2022 г. в 09:04, Def Etienne : > > > Sent from my iPhone > > > On 4 May 2022, at 11:35, KoreanFanOfficial > wrote: > > > > ffmpeg -y -r 25 -framerate 25 -video_size 1920x1080 -window_id 0x5a0002e > > -init_hw_device opencl=gpu:0.0 -filter_hw_device gpu -f x11grab -i :0 -f > > alsa -i pulse -vf > > > "format=nv12,hwupload,tonemap_opencl=t=bt709:tonemap=linear:format=nv12,hwdownload,format=nv12,scale=1280:720" > > -c:v h264 -profile:v baseline -preset veryfast -sws_flags fast_bilinear > > -b:v 2500k -maxrate 2628k -minrate 2628k -bufsize 2628k -c:a mp3 -b:a > 128k > > -f flv video.flv > > Now add the complete uncut console output. > > > > didnt work, didnt work any opencl filer. > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
Sent from my iPhone > On 4 May 2022, at 11:35, KoreanFanOfficial > wrote: > > ffmpeg -y -r 25 -framerate 25 -video_size 1920x1080 -window_id 0x5a0002e > -init_hw_device opencl=gpu:0.0 -filter_hw_device gpu -f x11grab -i :0 -f > alsa -i pulse -vf > "format=nv12,hwupload,tonemap_opencl=t=bt709:tonemap=linear:format=nv12,hwdownload,format=nv12,scale=1280:720" > -c:v h264 -profile:v baseline -preset veryfast -sws_flags fast_bilinear > -b:v 2500k -maxrate 2628k -minrate 2628k -bufsize 2628k -c:a mp3 -b:a 128k > -f flv video.flv Now add the complete uncut console output. > didnt work, didnt work any opencl filer. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
ffmpeg -y -r 25 -framerate 25 -video_size 1920x1080 -window_id 0x5a0002e -init_hw_device opencl=gpu:0.0 -filter_hw_device gpu -f x11grab -i :0 -f alsa -i pulse -vf "format=nv12,hwupload,tonemap_opencl=t=bt709:tonemap=linear:format=nv12,hwdownload,format=nv12,scale=1280:720" -c:v h264 -profile:v baseline -preset veryfast -sws_flags fast_bilinear -b:v 2500k -maxrate 2628k -minrate 2628k -bufsize 2628k -c:a mp3 -b:a 128k -f flv video.flv didnt work, didnt work any opencl filer. вт, 3 мая 2022 г. в 23:08, DEF : > On Tue, 3 May 2022 at 15:13, KoreanFanOfficial > wrote: > > > > ffmpeg -y -vsync 0 -r 25 -video_size 1920x1080 -f x11grab -i :0 -f alsa > -i > > default -vf 'scale=1280x720,format=nv12' -c:v libx264 -preset ultrafast > > -profile baseline -sws_flags fast_bilinear -b:v 4500k -maxrate 4500k > > -minrate 4500k -bufsize 4500k -c:a aac -b:a 96k -f flv soft.flv > > this is my default command for record > > I cannot see what you are tonemapping. > > replace your c:v libx264 with -c:v h264_mf and omit -preset ultrafast > -profile baseline -sws_flags fast_bilinear. > > I think -vf 'scale=1280x720,format=nv12' is needed when you use other > hardware acceleration. > > Def > > > > > вт, 3 мая 2022 г. в 09:41, Def Etienne : > > > > > > > > > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
On Tue, 3 May 2022 at 15:13, KoreanFanOfficial wrote: > > ffmpeg -y -vsync 0 -r 25 -video_size 1920x1080 -f x11grab -i :0 -f alsa -i > default -vf 'scale=1280x720,format=nv12' -c:v libx264 -preset ultrafast > -profile baseline -sws_flags fast_bilinear -b:v 4500k -maxrate 4500k > -minrate 4500k -bufsize 4500k -c:a aac -b:a 96k -f flv soft.flv > this is my default command for record I cannot see what you are tonemapping. replace your c:v libx264 with -c:v h264_mf and omit -preset ultrafast -profile baseline -sws_flags fast_bilinear. I think -vf 'scale=1280x720,format=nv12' is needed when you use other hardware acceleration. Def > > вт, 3 мая 2022 г. в 09:41, Def Etienne : > > > > > ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
ffmpeg -y -vsync 0 -r 25 -video_size 1920x1080 -f x11grab -i :0 -f alsa -i default -vf 'scale=1280x720,format=nv12' -c:v libx264 -preset ultrafast -profile baseline -sws_flags fast_bilinear -b:v 4500k -maxrate 4500k -minrate 4500k -bufsize 4500k -c:a aac -b:a 96k -f flv soft.flv this is my default command for record вт, 3 мая 2022 г. в 09:41, Def Etienne : > > > Sent from my iPhone > > > On 3 May 2022, at 06:10, KoreanFanOfficial > wrote: > > > > How i can use those option for desktop record/streaming with software > > encoder, cant find working ffmpeg code > > Could you please give a sample command line that does not use them. > > I am assuming that you just want to use hardware acceleration for > screencasting, in which case you do not need to use all the options at > once. > > Def > > > ___ > > ffmpeg-user mailing list > > ffmpeg-user@ffmpeg.org > > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > > > To unsubscribe, visit link above, or email > > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
Sent from my iPhone > On 3 May 2022, at 06:10, KoreanFanOfficial > wrote: > > How i can use those option for desktop record/streaming with software > encoder, cant find working ffmpeg code Could you please give a sample command line that does not use them. I am assuming that you just want to use hardware acceleration for screencasting, in which case you do not need to use all the options at once. Def > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-user] FFMPEG opencl hwaccel, opencl tonemap, vulcan hw accel for record desktop/streaming
How i can use those option for desktop record/streaming with software encoder, cant find working ffmpeg code ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
