[Cin] Custom built utilizing system FFmpeg VAAPI Hwaccel
Terje J. Hanssen
terjejhanssen at gmail.com
Wed Oct 16 15:58:45 CEST 2024
Den 13.10.2024 22:29, skrev Andrew Randrianasulu:
>
>
> вс, 13 окт. 2024 г., 23:10 Terje J. Hanssen via Cin
> <cin at lists.cinelerra-gg.org>:
>
> 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.
> Cingg has currently rendering preset/profile for h264/hevc_vaapi,
> but not av1_vaapi yet(?) as supported by ffmpeg (?)
>
>
> yeah, just
>
> cp bin/ffmpeg/video/h264_vaapi.mp4 bin/ffmpeg/video/av1_vaapi.mp4
>
> mcedit bin/ffmpeg/video/av1_vaapi.mp4
>
> and replace h264_vaapi part of very first line with av1_vaapi
>
I tried that, but av1_vaapi doesn't work like hevc_vaapi did.
First to verify the new, gedit-ed av1_vaapi.mp4 profile:
localhost:/home/cinelerra/cinelerra-5.1 # cat bin/ffmpeg/video/av1_vaapi.mp4
mp4 av1_vaapi
cin_hw_dev=vaapi
profile=high
The Cingg debug output last section below
[av1_vaapi @ 0x7f3a7005bbc0] Input surface format is nv12.
[av1_vaapi @ 0x7f3a7005bbc0] No usable encoding profile found.
possibly tell this profile is not supported, or doesn't fit the system
ffmpeg av1_vaapi profile listed in my first post above?
[AVHWDeviceContext @ 0x7f3a70040180] Trying to use DRM render node for
device 0.
[AVHWDeviceContext @ 0x7f3a70040180] libva: VA-API version 1.22.0
[AVHWDeviceContext @ 0x7f3a70040180] libva: Trying to open
/usr/lib64/dri/iHD_drv_video.so
[AVHWDeviceContext @ 0x7f3a70040180] libva: Found init function
__vaDriverInit_1_22
[AVHWDeviceContext @ 0x7f3a70040180] libva: va_openDriver() returns 0
[AVHWDeviceContext @ 0x7f3a70040180] Initialised VAAPI connection:
version 1.22
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x41524742 -> bgra.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x41424752 -> rgba.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x58524742 -> bgr0.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x58424752 -> rgb0.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30335241 -> unknown.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30334241 -> unknown.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30335258 -> x2rgb10le.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30334258 -> unknown.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x36314752 -> unknown.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x56555941 -> unknown.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x56555958 -> vuyx.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30303859 -> gray.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x3231564e -> nv12.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x3132564e -> unknown.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x32595559 -> yuyv422.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x59565955 -> uyvy422.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x32315659 -> yuv420p.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30323449 -> yuv420p.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x50313134 -> yuv411p.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x48323234 -> yuv422p.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x56323234 -> yuv440p.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x50343434 -> yuv444p.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x33434d49 -> unknown.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30313050 -> p010le.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x32313050 -> p012le.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x36313050 -> unknown.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30313259 -> y210le.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x32313259 -> y212le.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x36313259 -> unknown.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x30313459 -> xv30le.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x32313459 -> xv36le.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x36313459 -> unknown.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x50424752 -> unknown.
[AVHWDeviceContext @ 0x7f3a70040180] Format 0x50524742 -> unknown.
[AVHWDeviceContext @ 0x7f3a70040180] VAAPI driver: Intel iHD driver for
Intel(R) Gen Graphics - 24.3.4 ().
[AVHWDeviceContext @ 0x7f3a70040180] Driver not found in known
nonstandard list, using standard behaviour.
[AVHWFramesContext @ 0x7f3a70165840] Created surface 0.
[AVHWFramesContext @ 0x7f3a70165840] Direct mapping possible.
[av1_vaapi @ 0x7f3a7005bbc0] Input surface format is nv12.
[av1_vaapi @ 0x7f3a7005bbc0] No usable encoding profile found.
FFMPEG::open_encoder err: Function not implemented
int FFMPEG::open_encoder(const char*, const char*):
open failed av1_vaapi:/Videoklipp/VAAPI/dv01_07_av1_vaapi.mp4
Render::render_single: Session finished.
>
>
>
> First to find the system FFmpeg 7.0.2 supported vaapi encoders and
> formats:
>
> ffmpeg -hide_banner -encoders | grep vaapi
> V....D av1_vaapi AV1 (VAAPI) (codec av1)
> V....D h264_vaapi H.264/AVC (VAAPI) (codec h264)
> V....D hevc_vaapi H.265/HEVC (VAAPI) (codec hevc)
> V....D mjpeg_vaapi MJPEG (VAAPI) (codec mjpeg)
> V....D mpeg2_vaapi MPEG-2 (VAAPI) (codec mpeg2video)
> V....D vp8_vaapi VP8 (VAAPI) (codec vp8)
> V....D vp9_vaapi VP9 (VAAPI) (codec vp9)
>
>
> ffmpeg -hide_banner -h encoder=av1_vaapi | egrep
> 'Supported|profile|main|high'
> Supported hardware devices: vaapi
> Supported pixel formats: vaapi
> -profile <int> E..V....... Set profile
> (seq_profile) (from -99 to 255) (default -99)
> main 0 E..V.......
> high 1 E..V.......
> -tier <int> E..V....... Set tier (seq_tier)
> (from 0 to 1) (default main)
> main 0 E..V.......
> high 1 E..V.......
>
>
> ffmpeg -hide_banner -h encoder=hevc_vaapi | egrep
> 'Supported|profile|main|high'
> Supported hardware devices: vaapi
> Supported pixel formats: vaapi
> -profile <int> E..V....... Set profile
> (general_profile_idc) (from -99 to 255) (default -99)
> main 1 E..V.......
> main10 2 E..V.......
> -tier <int> E..V....... Set tier
> (general_tier_flag) (from 0 to 1) (default main)
> main 0 E..V.......
> high 1 E..V.......
>
> ------------------------
>
> FFmpeg -loglevel debug details for now
>
> 1)
> SD-DV --> VAAPI_HEVC
> ........
> [AVHWDeviceContext @ 0x7f9080c3b780] Trying to use DRM render node
> for device 0.
> [AVHWDeviceContext @ 0x7f9080c3b780] libva: VA-API version 1.22.0
> [AVHWDeviceContext @ 0x7f9080c3b780] libva: Trying to open
> /usr/lib64/dri/iHD_drv_video.so
> [AVHWDeviceContext @ 0x7f9080c3b780] libva: Found init function
> __vaDriverInit_1_22
> [AVHWDeviceContext @ 0x7f9080c3b780] libva: va_openDriver() returns 0
> [AVHWDeviceContext @ 0x7f9080c3b780] Initialised VAAPI connection:
> version 1.22
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x41524742 -> bgra.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x41424752 -> rgba.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x58524742 -> bgr0.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x58424752 -> rgb0.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30335241 -> unknown.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30334241 -> unknown.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30335258 -> x2rgb10le.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30334258 -> unknown.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x36314752 -> unknown.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x56555941 -> unknown.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x56555958 -> vuyx.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30303859 -> gray.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x3231564e -> nv12.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x3132564e -> unknown.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x32595559 -> yuyv422.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x59565955 -> uyvy422.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x32315659 -> yuv420p.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30323449 -> yuv420p.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x50313134 -> yuv411p.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x48323234 -> yuv422p.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x56323234 -> yuv440p.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x50343434 -> yuv444p.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x33434d49 -> unknown.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30313050 -> p010le.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x32313050 -> p012le.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x36313050 -> unknown.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30313259 -> y210le.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x32313259 -> y212le.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x36313259 -> unknown.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x30313459 -> xv30le.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x32313459 -> xv36le.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x36313459 -> unknown.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x50424752 -> unknown.
> [AVHWDeviceContext @ 0x7f9080c3b780] Format 0x50524742 -> unknown.
> [AVHWDeviceContext @ 0x7f9080c3b780] VAAPI driver: Intel iHD
> driver for Intel(R) Gen Graphics - 24.3.4 ().
> [AVHWDeviceContext @ 0x7f9080c3b780] Driver not found in known
> nonstandard list, using standard behaviour.
> [AVHWFramesContext @ 0x7f90800de5c0] Created surface 0.
> [AVHWFramesContext @ 0x7f90800de5c0] Direct mapping possible.
> [hevc_vaapi @ 0x7f90803a3cc0] Input surface format is nv12.
> [hevc_vaapi @ 0x7f90803a3cc0] Using VAAPI profile
> VAProfileHEVCMain (17).
> [hevc_vaapi @ 0x7f90803a3cc0] Using VAAPI entrypoint
> VAEntrypointEncSliceLP (8).
> [hevc_vaapi @ 0x7f90803a3cc0] Using VAAPI render target format
> YUV420 (0x1).
> [hevc_vaapi @ 0x7f90803a3cc0] Using CTU size 64x64, min CB size 8x8.
> [hevc_vaapi @ 0x7f90803a3cc0] Driver supports RC modes CQP, CBR,
> VBR, ICQ, QVBR.
> [hevc_vaapi @ 0x7f90803a3cc0] No quality level set; using default
> (25).
> [hevc_vaapi @ 0x7f90803a3cc0] RC mode: ICQ.
> [hevc_vaapi @ 0x7f90803a3cc0] Block Level bitrate control: OFF.
> [hevc_vaapi @ 0x7f90803a3cc0] RC quality: 25.
> [hevc_vaapi @ 0x7f90803a3cc0] RC framerate: 25/1 (25.00 fps).
> [hevc_vaapi @ 0x7f90803a3cc0] Driver does not support P-frames,
> replacing them with B-frames.
> [hevc_vaapi @ 0x7f90803a3cc0] Using intra and B-frames (supported
> references: 3 / 3).
> [hevc_vaapi @ 0x7f90803a3cc0] All wanted packed headers available
> (wanted 0xd, found 0x1f).
> [hevc_vaapi @ 0x7f90803a3cc0] Using nv12 as format of
> reconstructed frames.
> [AVHWFramesContext @ 0x7f908030aac0] Created surface 0x1.
> [AVHWFramesContext @ 0x7f908030aac0] Direct mapping possible.
> [hevc_vaapi @ 0x7f90803a3cc0] Using level 3.
> [SWR @ 0x7f908036d040] Using fltp internally between filters
> Transform tree:
> mdct_fwd_float_c - type: mdct_float, len: 1024, factors[2]:
> [2, any], flags: [unaligned, out_of_place, fwd_only]
> fft_sr_ns_float_avx2 - type: fft_float, len: 512, factor:
> 2, flags: [aligned, inplace, out_of_place, preshuf]
> Transform tree:
> mdct_fwd_float_c - type: mdct_float, len: 128, factors[2]: [2,
> any], flags: [unaligned, out_of_place, fwd_only]
> fft_sr_ns_float_avx2 - type: fft_float, len: 64, factor:
> 2, flags: [aligned, inplace, out_of_place, preshuf]
> Render::render_single: Session finished.
> ** rendered 2832 frames in 4.068 secs, 696.165 fps
> audio0 pad 32 0 (32)
> Total excess of backups: -50
> Session time: 0:11:48
> Cpu time: user: 0:00:26.120 sys: 0:00:06.087
>
> -----------
> ffprobe -hide_banner dv01_07_hevc_vaapi.mp4
> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'dv01_07_hevc_vaapi.mp4':
> Metadata:
> major_brand : isom
> minor_version : 512
> compatible_brands: isomiso2mp41
> encoder : Lavf61.1.100
> Duration: 00:01:53.28, start: 0.000000, bitrate: 6237 kb/s
> 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)
> Metadata:
> handler_name : VideoHandler
> vendor_id : [0][0][0][0]
> Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D),
> 48000 Hz, stereo, fltp, 128 kb/s (default)
> Metadata:
> handler_name : SoundHandler
> vendor_id : [0][0][0][0]
>
>
> 2)
> HDV --> VAAPI HEVC
> ..........
> [AVHWDeviceContext @ 0x7fe48c030680] Trying to use DRM render node
> for device 0.
> [AVHWDeviceContext @ 0x7fe48c030680] libva: VA-API version 1.22.0
> [AVHWDeviceContext @ 0x7fe48c030680] libva: Trying to open
> /usr/lib64/dri/iHD_drv_video.so
> [AVHWDeviceContext @ 0x7fe48c030680] libva: Found init function
> __vaDriverInit_1_22
> [AVHWDeviceContext @ 0x7fe48c030680] libva: va_openDriver() returns 0
> [AVHWDeviceContext @ 0x7fe48c030680] Initialised VAAPI connection:
> version 1.22
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x41524742 -> bgra.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x41424752 -> rgba.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x58524742 -> bgr0.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x58424752 -> rgb0.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x30335241 -> unknown.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x30334241 -> unknown.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x30335258 -> x2rgb10le.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x30334258 -> unknown.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x36314752 -> unknown.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x56555941 -> unknown.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x56555958 -> vuyx.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x30303859 -> gray.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x3231564e -> nv12.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x3132564e -> unknown.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x32595559 -> yuyv422.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x59565955 -> uyvy422.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x32315659 -> yuv420p.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x30323449 -> yuv420p.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x50313134 -> yuv411p.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x48323234 -> yuv422p.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x56323234 -> yuv440p.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x50343434 -> yuv444p.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x33434d49 -> unknown.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x30313050 -> p010le.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x32313050 -> p012le.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x36313050 -> unknown.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x30313259 -> y210le.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x32313259 -> y212le.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x36313259 -> unknown.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x30313459 -> xv30le.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x32313459 -> xv36le.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x36313459 -> unknown.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x50424752 -> unknown.
> [AVHWDeviceContext @ 0x7fe48c030680] Format 0x50524742 -> unknown.
> [AVHWDeviceContext @ 0x7fe48c030680] VAAPI driver: Intel iHD
> driver for Intel(R) Gen Graphics - 24.3.4 ().
> [AVHWDeviceContext @ 0x7fe48c030680] Driver not found in known
> nonstandard list, using standard behaviour.
> [AVHWFramesContext @ 0x7fe48c84c240] Created surface 0.
> [AVHWFramesContext @ 0x7fe48c84c240] Direct mapping possible.
> [hevc_vaapi @ 0x7fe48c039a40] Input surface format is nv12.
> [hevc_vaapi @ 0x7fe48c039a40] Using VAAPI profile
> VAProfileHEVCMain (17).
> [hevc_vaapi @ 0x7fe48c039a40] Using VAAPI entrypoint
> VAEntrypointEncSliceLP (8).
> [hevc_vaapi @ 0x7fe48c039a40] Using VAAPI render target format
> YUV420 (0x1).
> [hevc_vaapi @ 0x7fe48c039a40] Using CTU size 64x64, min CB size 8x8.
> [hevc_vaapi @ 0x7fe48c039a40] Driver supports RC modes CQP, CBR,
> VBR, ICQ, QVBR.
> [hevc_vaapi @ 0x7fe48c039a40] No quality level set; using default
> (25).
> [hevc_vaapi @ 0x7fe48c039a40] RC mode: ICQ.
> [hevc_vaapi @ 0x7fe48c039a40] Block Level bitrate control: OFF.
> [hevc_vaapi @ 0x7fe48c039a40] RC quality: 25.
> [hevc_vaapi @ 0x7fe48c039a40] RC framerate: 25/1 (25.00 fps).
> [hevc_vaapi @ 0x7fe48c039a40] Driver does not support P-frames,
> replacing them with B-frames.
> [hevc_vaapi @ 0x7fe48c039a40] Using intra and B-frames (supported
> references: 3 / 3).
> [hevc_vaapi @ 0x7fe48c039a40] All wanted packed headers available
> (wanted 0xd, found 0x1f).
> [hevc_vaapi @ 0x7fe48c039a40] Using nv12 as format of
> reconstructed frames.
> [AVHWFramesContext @ 0x7fe48c84c300] Created surface 0x1.
> [AVHWFramesContext @ 0x7fe48c84c300] Direct mapping possible.
> [hevc_vaapi @ 0x7fe48c039a40] Using level 4.
> [SWR @ 0x7fe48d78ddc0] Using fltp internally between filters
> Transform tree:
> mdct_fwd_float_c - type: mdct_float, len: 1024, factors[2]:
> [2, any], flags: [unaligned, out_of_place, fwd_only]
> fft_sr_ns_float_avx2 - type: fft_float, len: 512, factor:
> 2, flags: [aligned, inplace, out_of_place, preshuf]
> Transform tree:
> mdct_fwd_float_c - type: mdct_float, len: 128, factors[2]: [2,
> any], flags: [unaligned, out_of_place, fwd_only]
> fft_sr_ns_float_avx2 - type: fft_float, len: 64, factor:
> 2, flags: [aligned, inplace, out_of_place, preshuf]
> Render::render_single: Session finished.
> ** rendered 5972 frames in 24.335 secs, 245.408 fps
> audio0 pad 64 0 (64)
> Total excess of backups: -50
> Session time: 0:32:22
> Cpu time: user: 0:01:19.691 sys: 0:00:12.896
>
> -----------
>
> ffprobe -hide_banner hdv09_04_hevc_vaapi.mp4
> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'hdv09_04_hevc_vaapi.mp4':
> Metadata:
> major_brand : isom
> minor_version : 512
> compatible_brands: isomiso2mp41
> encoder : Lavf61.1.100
> Duration: 00:03:58.88, start: 0.000000, bitrate: 11715 kb/s
> 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)
> Metadata:
> handler_name : VideoHandler
> vendor_id : [0][0][0][0]
> Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D),
> 48000 Hz, stereo, fltp, 129 kb/s (default)
> Metadata:
> handler_name : SoundHandler
> vendor_id : [0][0][0][0]
>
>
>
>
>
>
>
> --
> Cin mailing list
> Cin at lists.cinelerra-gg.org
> https://lists.cinelerra-gg.org/mailman/listinfo/cin
>
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