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<div class="moz-cite-prefix">Den 13.10.2024 22:29, skrev Andrew
Randrianasulu:<br>
</div>
<blockquote type="cite"
cite="mid:CA+rFky65BsJvZpcf-C-F1-mA2AH435xRYOjCxxr3uP-8fS2Vzg@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="auto">
<div><br>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">вс, 13 окт. 2024 г., 23:10
Terje J. Hanssen via Cin <<a
href="mailto:cin@lists.cinelerra-gg.org"
moz-do-not-send="true" class="moz-txt-link-freetext">cin@lists.cinelerra-gg.org</a>>:<br>
</div>
<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div> While recent testing of a custom built didn't
succeed to fire up system FFmpeg QSV hwaccel encoding
(so far), it possibly may be better success with the
more generic VAAPI instead.<br>
Cingg has currently rendering preset/profile for
h264/hevc_vaapi, but not av1_vaapi yet(?) as supported
by ffmpeg (?)<br>
</div>
</blockquote>
</div>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">yeah, just </div>
<div dir="auto"><br>
</div>
<div dir="auto">cp bin/ffmpeg/video/h264_vaapi.mp4
bin/ffmpeg/video/av1_vaapi.mp4</div>
<div dir="auto"><br>
</div>
<div dir="auto">mcedit bin/ffmpeg/video/av1_vaapi.mp4</div>
<div dir="auto"><br>
</div>
<div dir="auto">and replace h264_vaapi part of very first line
with av1_vaapi</div>
<div dir="auto"><br>
</div>
</div>
</blockquote>
I tried that, but av1_vaapi doesn't work like hevc_vaapi did.<br>
<br>
First to verify the new, gedit-ed av1_vaapi.mp4 profile:<br>
<br>
localhost:/home/cinelerra/cinelerra-5.1 # cat
bin/ffmpeg/video/av1_vaapi.mp4<br>
mp4 av1_vaapi<br>
cin_hw_dev=vaapi<br>
profile=high<br>
<br>
The Cingg debug output last section below <br>
[av1_vaapi @ 0x7f3a7005bbc0] Input surface format is nv12.<br>
[av1_vaapi @ 0x7f3a7005bbc0] No usable encoding profile found.<br>
possibly tell this profile is not supported, or doesn't fit the
system ffmpeg av1_vaapi profile listed in my first post above?<br>
<br>
<br>
[AVHWDeviceContext @ 0x7f3a70040180] Trying to use DRM render node
for device 0.<br>
[AVHWDeviceContext @ 0x7f3a70040180] libva: VA-API version 1.22.0<br>
[AVHWDeviceContext @ 0x7f3a70040180] libva: Trying to open
/usr/lib64/dri/iHD_drv_video.so<br>
[AVHWDeviceContext @ 0x7f3a70040180] libva: Found init function
__vaDriverInit_1_22<br>
[AVHWDeviceContext @ 0x7f3a70040180] libva: va_openDriver() returns
0<br>
[AVHWDeviceContext @ 0x7f3a70040180] Initialised VAAPI connection:
version 1.22<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x41524742 -> bgra.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x41424752 -> rgba.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x58524742 -> bgr0.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x58424752 -> rgb0.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30335241 ->
unknown.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30334241 ->
unknown.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30335258 ->
x2rgb10le.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30334258 ->
unknown.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x36314752 ->
unknown.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x56555941 ->
unknown.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x56555958 -> vuyx.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30303859 -> gray.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x3231564e -> nv12.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x3132564e ->
unknown.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x32595559 ->
yuyv422.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x59565955 ->
uyvy422.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x32315659 ->
yuv420p.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30323449 ->
yuv420p.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x50313134 ->
yuv411p.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x48323234 ->
yuv422p.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x56323234 ->
yuv440p.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x50343434 ->
yuv444p.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x33434d49 ->
unknown.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30313050 -> p010le.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x32313050 -> p012le.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x36313050 ->
unknown.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30313259 -> y210le.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x32313259 -> y212le.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x36313259 ->
unknown.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30313459 -> xv30le.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x32313459 -> xv36le.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x36313459 ->
unknown.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x50424752 ->
unknown.<br>
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x50524742 ->
unknown.<br>
[AVHWDeviceContext @ 0x7f3a70040180] VAAPI driver: Intel iHD driver
for Intel(R) Gen Graphics - 24.3.4 ().<br>
[AVHWDeviceContext @ 0x7f3a70040180] Driver not found in known
nonstandard list, using standard behaviour.<br>
[AVHWFramesContext @ 0x7f3a70165840] Created surface 0.<br>
[AVHWFramesContext @ 0x7f3a70165840] Direct mapping possible.<br>
<br>
[av1_vaapi @ 0x7f3a7005bbc0] Input surface format is nv12.<br>
[av1_vaapi @ 0x7f3a7005bbc0] No usable encoding profile found.<br>
FFMPEG::open_encoder err: Function not implemented<br>
int FFMPEG::open_encoder(const char*, const char*):<br>
open failed av1_vaapi:/Videoklipp/VAAPI/dv01_07_av1_vaapi.mp4<br>
Render::render_single: Session finished.<br>
<br>
<br>
<br>
<br>
<blockquote type="cite"
cite="mid:CA+rFky65BsJvZpcf-C-F1-mA2AH435xRYOjCxxr3uP-8fS2Vzg@mail.gmail.com">
<div dir="auto">
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">
<div class="gmail_quote">
<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div> <br>
First to find the system FFmpeg 7.0.2 supported vaapi
encoders and formats:<br>
<br>
<font face="Courier New, Courier, monospace">ffmpeg
-hide_banner -encoders | grep vaapi<br>
V....D av1_vaapi AV1 (VAAPI) (codec av1)<br>
V....D h264_vaapi H.264/AVC (VAAPI) (codec
h264)<br>
V....D hevc_vaapi H.265/HEVC (VAAPI) (codec
hevc)<br>
V....D mjpeg_vaapi MJPEG (VAAPI) (codec
mjpeg)<br>
V....D mpeg2_vaapi MPEG-2 (VAAPI) (codec
mpeg2video)<br>
V....D vp8_vaapi VP8 (VAAPI) (codec vp8)<br>
V....D vp9_vaapi VP9 (VAAPI) (codec vp9)</font><br>
<br>
<br>
<font face="Courier New, Courier, monospace">ffmpeg
-hide_banner -h encoder=av1_vaapi | egrep
'Supported|profile|main|high'<br>
Supported hardware devices: vaapi <br>
Supported pixel formats: vaapi<br>
-profile <int> E..V.......
Set profile (seq_profile) (from -99 to 255) (default
-99)<br>
main 0 E..V.......<br>
high 1 E..V.......<br>
-tier <int> E..V.......
Set tier (seq_tier) (from 0 to 1) (default main)<br>
main 0 E..V.......<br>
high 1 E..V.......<br>
<br>
<br>
ffmpeg -hide_banner -h encoder=hevc_vaapi | egrep
'Supported|profile|main|high'<br>
Supported hardware devices: vaapi <br>
Supported pixel formats: vaapi<br>
-profile <int> E..V.......
Set profile (general_profile_idc) (from -99 to 255)
(default -99)<br>
main 1 E..V.......<br>
main10 2 E..V.......<br>
-tier <int> E..V.......
Set tier (general_tier_flag) (from 0 to 1) (default
main)<br>
main 0 E..V.......<br>
high 1 E..V.......</font><br>
<br>
------------------------<br>
<br>
FFmpeg -loglevel debug details for now<br>
<br>
1)<br>
SD-DV --> VAAPI_HEVC<br>
<font face="Courier New, Courier, monospace">........<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Trying to use DRM
render node for device 0.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] libva: VA-API
version 1.22.0<br>
[AVHWDeviceContext @ 0x7f9080c3b780] libva: Trying to
open /usr/lib64/dri/iHD_drv_video.so<br>
[AVHWDeviceContext @ 0x7f9080c3b780] libva: Found init
function __vaDriverInit_1_22<br>
[AVHWDeviceContext @ 0x7f9080c3b780] libva:
va_openDriver() returns 0<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Initialised VAAPI
connection: version 1.22<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x41524742
-> bgra.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x41424752
-> rgba.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x58524742
-> bgr0.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x58424752
-> rgb0.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30335241
-> unknown.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30334241
-> unknown.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30335258
-> x2rgb10le.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30334258
-> unknown.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x36314752
-> unknown.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x56555941
-> unknown.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x56555958
-> vuyx.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30303859
-> gray.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x3231564e
-> nv12.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x3132564e
-> unknown.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x32595559
-> yuyv422.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x59565955
-> uyvy422.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x32315659
-> yuv420p.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30323449
-> yuv420p.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x50313134
-> yuv411p.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x48323234
-> yuv422p.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x56323234
-> yuv440p.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x50343434
-> yuv444p.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x33434d49
-> unknown.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30313050
-> p010le.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x32313050
-> p012le.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x36313050
-> unknown.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30313259
-> y210le.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x32313259
-> y212le.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x36313259
-> unknown.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30313459
-> xv30le.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x32313459
-> xv36le.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x36313459
-> unknown.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x50424752
-> unknown.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Format 0x50524742
-> unknown.<br>
[AVHWDeviceContext @ 0x7f9080c3b780] VAAPI driver:
Intel iHD driver for Intel(R) Gen Graphics - 24.3.4
().<br>
[AVHWDeviceContext @ 0x7f9080c3b780] Driver not found
in known nonstandard list, using standard behaviour.<br>
[AVHWFramesContext @ 0x7f90800de5c0] Created surface
0.<br>
[AVHWFramesContext @ 0x7f90800de5c0] Direct mapping
possible.<br>
[hevc_vaapi @ 0x7f90803a3cc0] Input surface format is
nv12.<br>
[hevc_vaapi @ 0x7f90803a3cc0] Using VAAPI profile
VAProfileHEVCMain (17).<br>
[hevc_vaapi @ 0x7f90803a3cc0] Using VAAPI entrypoint
VAEntrypointEncSliceLP (8).<br>
[hevc_vaapi @ 0x7f90803a3cc0] Using VAAPI render
target format YUV420 (0x1).<br>
[hevc_vaapi @ 0x7f90803a3cc0] Using CTU size 64x64,
min CB size 8x8.<br>
[hevc_vaapi @ 0x7f90803a3cc0] Driver supports RC modes
CQP, CBR, VBR, ICQ, QVBR.<br>
[hevc_vaapi @ 0x7f90803a3cc0] No quality level set;
using default (25).<br>
[hevc_vaapi @ 0x7f90803a3cc0] RC mode: ICQ.<br>
[hevc_vaapi @ 0x7f90803a3cc0] Block Level bitrate
control: OFF.<br>
[hevc_vaapi @ 0x7f90803a3cc0] RC quality: 25.<br>
[hevc_vaapi @ 0x7f90803a3cc0] RC framerate: 25/1
(25.00 fps).<br>
[hevc_vaapi @ 0x7f90803a3cc0] Driver does not support
P-frames, replacing them with B-frames.<br>
[hevc_vaapi @ 0x7f90803a3cc0] Using intra and B-frames
(supported references: 3 / 3).<br>
[hevc_vaapi @ 0x7f90803a3cc0] All wanted packed
headers available (wanted 0xd, found 0x1f).<br>
[hevc_vaapi @ 0x7f90803a3cc0] Using nv12 as format of
reconstructed frames.<br>
[AVHWFramesContext @ 0x7f908030aac0] Created surface
0x1.<br>
[AVHWFramesContext @ 0x7f908030aac0] Direct mapping
possible.<br>
[hevc_vaapi @ 0x7f90803a3cc0] Using level 3.<br>
[SWR @ 0x7f908036d040] Using fltp internally between
filters<br>
Transform tree:<br>
mdct_fwd_float_c - type: mdct_float, len: 1024,
factors[2]: [2, any], flags: [unaligned, out_of_place,
fwd_only]<br>
fft_sr_ns_float_avx2 - type: fft_float, len:
512, factor: 2, flags: [aligned, inplace,
out_of_place, preshuf]<br>
Transform tree:<br>
mdct_fwd_float_c - type: mdct_float, len: 128,
factors[2]: [2, any], flags: [unaligned, out_of_place,
fwd_only]<br>
fft_sr_ns_float_avx2 - type: fft_float, len:
64, factor: 2, flags: [aligned, inplace, out_of_place,
preshuf]<br>
Render::render_single: Session finished.<br>
** rendered 2832 frames in 4.068 secs, 696.165 fps<br>
audio0 pad 32 0 (32)<br>
Total excess of backups: -50 <br>
Session time: 0:11:48<br>
Cpu time: user: 0:00:26.120 sys: 0:00:06.087<br>
<br>
-----------<br>
ffprobe -hide_banner dv01_07_hevc_vaapi.mp4<br>
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'dv01_07_hevc_vaapi.mp4':<br>
Metadata:<br>
major_brand : isom<br>
minor_version : 512<br>
compatible_brands: isomiso2mp41<br>
encoder : Lavf61.1.100<br>
Duration: 00:01:53.28, start: 0.000000, bitrate:
6237 kb/s<br>
Stream #0:0[0x1](und): Video: hevc (Main) (hev1 /
0x31766568), yuv420p(tv, bt470bg/unknown/unknown),
720x576 [SAR 16:15 DAR 4:3], 6103 kb/s, 25 fps, 25
tbr, 12800 tbn (default)<br>
Metadata:<br>
handler_name : VideoHandler<br>
vendor_id : [0][0][0][0]<br>
Stream #0:1[0x2](und): Audio: aac (LC) (mp4a /
0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s
(default)<br>
Metadata:<br>
handler_name : SoundHandler<br>
vendor_id : [0][0][0][0]<br>
<br>
<br>
2)<br>
HDV --> VAAPI HEVC<br>
..........<br>
[AVHWDeviceContext @ 0x7fe48c030680] Trying to use DRM
render node for device 0.<br>
[AVHWDeviceContext @ 0x7fe48c030680] libva: VA-API
version 1.22.0<br>
[AVHWDeviceContext @ 0x7fe48c030680] libva: Trying to
open /usr/lib64/dri/iHD_drv_video.so<br>
[AVHWDeviceContext @ 0x7fe48c030680] libva: Found init
function __vaDriverInit_1_22<br>
[AVHWDeviceContext @ 0x7fe48c030680] libva:
va_openDriver() returns 0<br>
[AVHWDeviceContext @ 0x7fe48c030680] Initialised VAAPI
connection: version 1.22<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x41524742
-> bgra.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x41424752
-> rgba.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x58524742
-> bgr0.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x58424752
-> rgb0.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x30335241
-> unknown.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x30334241
-> unknown.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x30335258
-> x2rgb10le.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x30334258
-> unknown.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x36314752
-> unknown.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x56555941
-> unknown.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x56555958
-> vuyx.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x30303859
-> gray.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x3231564e
-> nv12.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x3132564e
-> unknown.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x32595559
-> yuyv422.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x59565955
-> uyvy422.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x32315659
-> yuv420p.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x30323449
-> yuv420p.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x50313134
-> yuv411p.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x48323234
-> yuv422p.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x56323234
-> yuv440p.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x50343434
-> yuv444p.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x33434d49
-> unknown.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x30313050
-> p010le.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x32313050
-> p012le.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x36313050
-> unknown.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x30313259
-> y210le.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x32313259
-> y212le.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x36313259
-> unknown.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x30313459
-> xv30le.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x32313459
-> xv36le.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x36313459
-> unknown.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x50424752
-> unknown.<br>
[AVHWDeviceContext @ 0x7fe48c030680] Format 0x50524742
-> unknown.<br>
[AVHWDeviceContext @ 0x7fe48c030680] VAAPI driver:
Intel iHD driver for Intel(R) Gen Graphics - 24.3.4
().<br>
[AVHWDeviceContext @ 0x7fe48c030680] Driver not found
in known nonstandard list, using standard behaviour.<br>
[AVHWFramesContext @ 0x7fe48c84c240] Created surface
0.<br>
[AVHWFramesContext @ 0x7fe48c84c240] Direct mapping
possible.<br>
[hevc_vaapi @ 0x7fe48c039a40] Input surface format is
nv12.<br>
[hevc_vaapi @ 0x7fe48c039a40] Using VAAPI profile
VAProfileHEVCMain (17).<br>
[hevc_vaapi @ 0x7fe48c039a40] Using VAAPI entrypoint
VAEntrypointEncSliceLP (8).<br>
[hevc_vaapi @ 0x7fe48c039a40] Using VAAPI render
target format YUV420 (0x1).<br>
[hevc_vaapi @ 0x7fe48c039a40] Using CTU size 64x64,
min CB size 8x8.<br>
[hevc_vaapi @ 0x7fe48c039a40] Driver supports RC modes
CQP, CBR, VBR, ICQ, QVBR.<br>
[hevc_vaapi @ 0x7fe48c039a40] No quality level set;
using default (25).<br>
[hevc_vaapi @ 0x7fe48c039a40] RC mode: ICQ.<br>
[hevc_vaapi @ 0x7fe48c039a40] Block Level bitrate
control: OFF.<br>
[hevc_vaapi @ 0x7fe48c039a40] RC quality: 25.<br>
[hevc_vaapi @ 0x7fe48c039a40] RC framerate: 25/1
(25.00 fps).<br>
[hevc_vaapi @ 0x7fe48c039a40] Driver does not support
P-frames, replacing them with B-frames.<br>
[hevc_vaapi @ 0x7fe48c039a40] Using intra and B-frames
(supported references: 3 / 3).<br>
[hevc_vaapi @ 0x7fe48c039a40] All wanted packed
headers available (wanted 0xd, found 0x1f).<br>
[hevc_vaapi @ 0x7fe48c039a40] Using nv12 as format of
reconstructed frames.<br>
[AVHWFramesContext @ 0x7fe48c84c300] Created surface
0x1.<br>
[AVHWFramesContext @ 0x7fe48c84c300] Direct mapping
possible.<br>
[hevc_vaapi @ 0x7fe48c039a40] Using level 4.<br>
[SWR @ 0x7fe48d78ddc0] Using fltp internally between
filters<br>
Transform tree:<br>
mdct_fwd_float_c - type: mdct_float, len: 1024,
factors[2]: [2, any], flags: [unaligned, out_of_place,
fwd_only]<br>
fft_sr_ns_float_avx2 - type: fft_float, len:
512, factor: 2, flags: [aligned, inplace,
out_of_place, preshuf]<br>
Transform tree:<br>
mdct_fwd_float_c - type: mdct_float, len: 128,
factors[2]: [2, any], flags: [unaligned, out_of_place,
fwd_only]<br>
fft_sr_ns_float_avx2 - type: fft_float, len:
64, factor: 2, flags: [aligned, inplace, out_of_place,
preshuf]<br>
Render::render_single: Session finished.<br>
** rendered 5972 frames in 24.335 secs, 245.408 fps<br>
audio0 pad 64 0 (64)<br>
Total excess of backups: -50 <br>
Session time: 0:32:22<br>
Cpu time: user: 0:01:19.691 sys: 0:00:12.896<br>
<br>
-----------<br>
<br>
ffprobe -hide_banner hdv09_04_hevc_vaapi.mp4<br>
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'hdv09_04_hevc_vaapi.mp4':<br>
Metadata:<br>
major_brand : isom<br>
minor_version : 512<br>
compatible_brands: isomiso2mp41<br>
encoder : Lavf61.1.100<br>
Duration: 00:03:58.88, start: 0.000000, bitrate:
11715 kb/s<br>
Stream #0:0[0x1](und): Video: hevc (Main) (hev1 /
0x31766568), yuv420p(tv, bt470bg/unknown/unknown, top
coded first (swapped)), 1440x1080 [SAR 4:3 DAR 16:9],
11580 kb/s, 25 fps, 25 tbr, 12800 tbn (default)<br>
Metadata:<br>
handler_name : VideoHandler<br>
vendor_id : [0][0][0][0]<br>
Stream #0:1[0x2](und): Audio: aac (LC) (mp4a /
0x6134706D), 48000 Hz, stereo, fltp, 129 kb/s
(default)<br>
Metadata:<br>
handler_name : SoundHandler<br>
vendor_id : [0][0][0][0]<br>
<br>
<br>
<br>
<br>
<br>
</font><br>
<br>
</div>
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