Created attachm=
ent 144278 [details]
ffmpeg's output and command line
Hello!
I was trying to find answer to 'good ffmpeg commandline showing how to use
scale_vaapi filter' [1], but unfortunately none of my attempts worked for =
me
:/
Mesa/va state tarcker:
glxinfo | grep OpenGL
OpenGL vendor string: nouveau
OpenGL renderer string: NV92
OpenGL core profile version string: 3.3 (Core Profile) Mesa 19.2.0-devel
(git-4fd8161773)
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.3 (Compatibility Profile) Mesa 19.2.0-devel
(git-4fd8161773)
OpenGL shading language version string: 3.30
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 19.2.0-devel
(git-4fd8161773)
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions:
vainfo:
vainfo
libva info: VA-API version 0.40.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/X11R7/lib/dri/nouveau_drv_video.so
libva info: Found init function __vaDriverInit_0_40
libva info: va_openDriver() returns 0
vainfo: VA-API version: 0.40 (libva )
vainfo: Driver version: Mesa Gallium driver 19.2.0-devel for NV92
vainfo: Supported profile and entrypoints
VAProfileMPEG2Simple : VAEntrypointVLD
VAProfileMPEG2Simple : VAEntrypointEncSlice
VAProfileMPEG2Main : VAEntrypointVLD
VAProfileMPEG2Main : VAEntrypointEncSlice
VAProfileNone : VAEntrypointVideoProc
First, I think EncSlice lines are invalid (or mesa can magically (shaders?)
_encode_ mpeg2 videos?)
Second .. ffmpeg command failed for me :/
ffmpeg -vaapi_device /dev/dri/renderD128 -benchmark -c:v libdav1d -i
/mnt/sdb1/Stream2_AV1_720p_3.2mbps.webm -vf
format=3Dnv12,hwupload,scale_vaapi=3Dw=3D240:h=3D120 -map 0:v:0 -v trace -f=
null -
ffmpeg version N-93862-gf49cec2ba8 Copyright (c) 2000-2019 the FFmpeg
developers
built with gcc 5.5.0 (GCC)
[skip]
Applying option vaapi_device (set VAAPI hardware device (DRM path or X11
display name)) with argument /dev/dri/renderD128.
[AVHWDeviceContext @ 0xaef7d00] Opened VA display via DRM device
/dev/dri/renderD128.
libva info: VA-API version 0.40.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/X11R7/lib/dri/nouveau_drv_video.so
libva info: Found init function __vaDriverInit_0_40
libva info: va_openDriver() returns 0
[AVHWDeviceContext @ 0xaef7d00] Initialised VAAPI connection: version 0=
.40
[AVHWDeviceContext @ 0xaef7d00] Format 0x3231564e -> nv12.
[AVHWDeviceContext @ 0xaef7d00] Format 0x30313050 -> p010le.
[AVHWDeviceContext @ 0xaef7d00] Format 0x36313050 -> unknown.
[AVHWDeviceContext @ 0xaef7d00] Format 0x32315659 -> yuv420p.
[AVHWDeviceContext @ 0xaef7d00] Format 0x56595559 -> unknown.
[AVHWDeviceContext @ 0xaef7d00] Format 0x59565955 -> uyvy422.
[AVHWDeviceContext @ 0xaef7d00] Format 0x41524742 -> bgra.
[AVHWDeviceContext @ 0xaef7d00] Format 0x41424752 -> rgba.
[AVHWDeviceContext @ 0xaef7d00] Format 0x58524742 -> bgr0.
[AVHWDeviceContext @ 0xaef7d00] Format 0x58424752 -> rgb0.
[AVHWDeviceContext @ 0xaef7d00] VAAPI driver: Mesa Gallium driver 19.2.=
0-devel
for NV92.
[AVHWDeviceContext @ 0xaef7d00] Driver not found in known nonstandard l=
ist,
using standard behaviour.
[skip]
[Parsed_format_0 @ 0xaf4dcc0] Setting 'pix_fmts' to value 'nv12'
[Parsed_scale_vaapi_2 @ 0xb005a40] Setting 'w' to value '240'
[Parsed_scale_vaapi_2 @ 0xb005a40] Setting 'h' to value '120'
[graph 0 input from stream 0:0 @ 0xb006300] Setting 'video_size' to val=
ue
'1280x720'
[graph 0 input from stream 0:0 @ 0xb006300] Setting 'pix_fmt' to value =
'0'
[graph 0 input from stream 0:0 @ 0xb006300] Setting 'time_base' to value
'1/1000'
[graph 0 input from stream 0:0 @ 0xb006300] Setting 'pixel_aspect' to v=
alue
'1/1'
[graph 0 input from stream 0:0 @ 0xb006300] Setting 'sws_param' to value
'flags=3D2'
[graph 0 input from stream 0:0 @ 0xb006300] Setting 'frame_rate' to val=
ue
'25/1'
[graph 0 input from stream 0:0 @ 0xb006300] w:1280 h:720 pixfmt:yuv420p
tb:1/1000 fr:25/1 sar:1/1 sws_param:flags=3D2
[auto_scaler_0 @ 0xb007b40] Setting 'flags' to value 'bicubic'
[auto_scaler_0 @ 0xb007b40] w:iw h:ih flags:'bicubic' interl:0
[Parsed_format_0 @ 0xaf4dcc0] auto-inserting filter 'auto_scaler_0' bet=
ween the
filter 'graph 0 input from stream 0:0' and the filter 'Parsed_format_0'
[AVFilterGraph @ 0xaf3ed00] query_formats: 5 queried, 3 merged, 1 alrea=
dy done,
0 delayed
[auto_scaler_0 @ 0xb007b40] w:1280 h:720 fmt:yuv420p sar:1/1 -> w:12=
80 h:720
fmt:nv12 sar:1/1 flags:0x4
[hwupload @ 0xaf4e200] Surface format is nv12.
[AVHWFramesContext @ 0xaf4e4c0] Created surface 0x1.
[AVHWFramesContext @ 0xaf4e4c0] Direct mapping disabled: deriving image=
does
not work: 1 (operation failed).
[AVHWFramesContext @ 0xb08d2c0] Created surface 0x3.
[AVHWFramesContext @ 0xb08d2c0] Direct mapping disabled: deriving image=
does
not work: 1 (operation failed).
[AVHWFramesContext @ 0xb08d2c0] Created surface 0x4.
[AVHWFramesContext @ 0xb08d2c0] Created surface 0x5.
[AVHWFramesContext @ 0xb08d2c0] Created surface 0x6.
[AVHWFramesContext @ 0xb08d2c0] Created surface 0x7.
[AVHWFramesContext @ 0xb08d2c0] Created surface 0x8.
[AVHWFramesContext @ 0xb08d2c0] Created surface 0x9.
[AVHWFramesContext @ 0xb08d2c0] Created surface 0xa.
[AVHWFramesContext @ 0xb08d2c0] Created surface 0xb.
[AVHWFramesContext @ 0xb08d2c0] Created surface 0xc.
[AVHWFramesContext @ 0xaf4e4c0] Map surface 0x1.
[AVHWFramesContext @ 0xaf4e4c0] Unmap surface 0x1.
[Parsed_scale_vaapi_2 @ 0xb005a40] Filter input: vaapi_vld, 1280x720 (0=
).
[Parsed_scale_vaapi_2 @ 0xb005a40] Using surface 0x1 for scale input.
[Parsed_scale_vaapi_2 @ 0xb005a40] Using surface 0xc for scale output.
[Parsed_scale_vaapi_2 @ 0xb005a40] Pipeline parameter buffer is 0xe.
[Parsed_scale_vaapi_2 @ 0xb005a40] Failed to render parameter buffer: 2
(resource allocation failed).
Error while filtering: Input/output error
Failed to inject frame into filter network: Input/output error
Error while processing the decoded data for stream #0:0
bench: maxrss=3D106420kB
[AVIOContext @ 0xaf40640] Statistics: 759514 bytes read, 0 seeks
Conversion failed!
Ow :( [full log attached]
Note, i use libva1:
libva-1.8.3
Can libva2 be installed in parallel with libva1 ?
[1] - https://lists.cinelerra-gg.org/pipermail/cin/2019-May/000665.html<=
/a>