Den 25.09.2024 00:27, skrev Andrew Randrianasulu:
try this git patch, do not forgot to make install again, or put
profiles in bin/ffmpeg/video folder manually.
# cd /home/cinelerra/cinelerra-5.1
# mv /home/terje/0001-Qsv-encoders-for-testing.patch .
# git am 0001-Qsv-encoders-for-testing.patch
Applying: Qsv encoders for testing
make install > make_install.log 2&1
[1] 21180
1: command not found
localhost:/home/cinelerra/cinelerra-5.1 # make: *** No rule to make
target '2'. Stop.
^C
[1]+ Exit 2 make install 2 > make_install.log
attach make_install.log with an email.
Qsv test 1:
-----------------
localhost:/home/cinelerra/cinelerra-5.1 # bin/cin
Cinelerra Infinity - built: Sep 23 2024 10:31:07
Loaded hdv09_04.m2t
Render:
Output to file: /Videoklipp/QSV/hdv09_04_h264_qsv.mp4
File format: FFMPEG-mp4
Compression: h264_qsv.mp4
Pixels: qsv
Cingg render error:
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_21
libva info: va_openDriver() returns 0
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_21
libva info: va_openDriver() returns 0
FFMPEG::open_encoder err: Internal bug, should not have happened
int FFMPEG::open_encoder(const char*, const char*):
open failed h264_qsv:/Videoklipp/QSV/hdv09_04_h264_qsv.mp4
Render::render_single: Session finished.
ср, 25 сент. 2024 г., 01:02 Andrew Randrianasulu
<[email protected]>:
ср, 25 сент. 2024 г., 00:55 Terje J. Hanssen
<[email protected]>:
Den 24.09.2024 22:20, skrev Andrew Randrianasulu via Cin:
>
> got answer from ffmpeg devs
>
>
https://ffmpeg.org//pipermail/ffmpeg-devel/2024-September/333906.html
>
>
>
But will it be hard to enable Cingg "presets" to utilize
hwaccels like
QSV decoding/encoding via the unbundled built via QSV-enabled
system FFmpeg?
you can try to copy vaapi profiles under new name, then replace
codec_vaapi for codec_qsv and see how it goes .... I just did the
same for mediacodec, seems to work but unsure if you need
additional patch I have in tree here ...
ffmpeg -hide_banner -codecs | grep qsv
DEV.L. av1 Alliance for Open Media AV1
(decoders:
libdav1d libaom-av1 av1 av1_cuvid av1_qsv) (encoders: libaom-av1
librav1e libsvtav1 av1_nvenc av1_qsv av1_amf av1_vaapi)
DEV.LS <http://DEV.LS> h264 H.264 / AVC /
MPEG-4 AVC / MPEG-4 part 10
(decoders: h264 h264_v4l2m2m h264_qsv libopenh264 h264_cuvid)
(encoders:
libx264 libx264rgb libopenh264 h264_amf h264_nvenc h264_qsv
h264_v4l2m2m
h264_vaapi)
DEV.L. hevc H.265 / HEVC (High Efficiency Video
Coding) (decoders: hevc hevc_qsv hevc_v4l2m2m hevc_cuvid)
(encoders:
libx265 hevc_amf hevc_nvenc hevc_qsv hevc_v4l2m2m hevc_vaapi)
DEVIL. mjpeg Motion JPEG (decoders: mjpeg
mjpeg_cuvid
mjpeg_qsv) (encoders: mjpeg mjpeg_qsv mjpeg_vaapi)
DEV.L. mpeg2video MPEG-2 video (decoders: mpeg2video
mpegvideo mpeg2_v4l2m2m mpeg2_qsv mpeg2_cuvid) (encoders:
mpeg2video
mpeg2_qsv mpeg2_vaapi)
D.V.L. vc1 SMPTE VC-1 (decoders: vc1 vc1_qsv
vc1_v4l2m2m vc1_cuvid)
DEV.L. vp8 On2 VP8 (decoders: vp8
vp8_v4l2m2m libvpx
vp8_cuvid vp8_qsv) (encoders: libvpx vp8_v4l2m2m vp8_vaapi)
DEV.L. vp9 Google VP9 (decoders: vp9
vp9_v4l2m2m
libvpx-vp9 vp9_cuvid vp9_qsv) (encoders: libvpx-vp9 vp9_vaapi
vp9_qsv)
Applied decoding benchmarks examples from
https://trac.ffmpeg.org/wiki/Hardware/QuickSync#Decode-only
ffmpeg -hide_banner -hwaccel_output_format qsv -c:v hevc_qsv -i
h265_yuv420p+opus.mp4 -f null -
frame= 1781 fps=1745 q=-0.0 Lsize=N/A time=00:01:11.24
bitrate=N/A
speed=69.8x
ffmpeg -hide_banner -hwaccel_output_format qsv -c:v hevc_qsv -i
h265_yuv422p10le_SR.mp4 -f null -
frame= 1779 fps=1351 q=-0.0 Lsize=N/A time=00:01:11.16
bitrate=N/A
speed=54.1x
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