Hello.
I'm using
ffmpeg -y -c:v h264_cuvid -deint 1 -vsync 1 -timeout 999999 -i foo \
-map 0:v -c:v h264_nvenc -preset slow -profile:v high -b:v 1300k
-pix_fmt yuv420p -map 0:a -c:a libfdk_aac \
-ac 2 -b:a 64k -strict experimental -f mpegts foobar
and everything works fine.
When i add -hwaccel cuvid
ffmpeg -y -hwaccel cuvid -c:v h264_cuvid ...... the same as above
I get
Impossible to convert between the formats supported by the filter
'Parsed_null_0' and the filter 'auto_scaler_0'
Error reinitializing filters!
Failed to inject frame into filter network: Function not implemented
Error while processing the decoded data for stream #0:4
This is what i get from ffprobe foo
Last message repeated 1 times
Input #0, mpegts, from 'foo':
Duration: N/A, start: 15496.073778, bitrate: N/A
Program 1
Stream #0:0[0x1010]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16p, 384 kb/s
Stream #0:1[0x1020]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16p, 384 kb/s
Stream #0:2[0x1030]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16p, 256 kb/s
Stream #0:3[0x1040]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16p, 256 kb/s
Stream #0:4[0x200]: Video: h264 (Main) ([27][0][0][0] / 0x001B),
yuv420p(tv, bt709, top first), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps,
50 tbr, 90k tbn, 50 tbc
Any ideas please?
thanks!
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