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Set hwaccel to cuda #5

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Set hwaccel to cuda #5

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10 changes: 5 additions & 5 deletions crf24_hevc.bat
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
pushd "%2"
pushd "%1"

::Default variables
SET paths=paths.txt
Expand All @@ -9,7 +9,7 @@ SET /A ffmpeg_qv=24

::for /R %%A in (*.mp4, *.avi, *.mov, *.wmv, *.ts, *.m2ts, *.mkv, *.mts) do (
:: echo Processing %%A
:: ffmpeg -hwaccel auto -i "%%A" -pix_fmt p010le -map 0:v -map 0:a -c:v hevc_nvenc -rc constqp -qp 21 -b:v 0K -c:a libfdk_aac -vbr 5 -movflags +faststart "%%A~dnpA_CRF%ffmpeg_qv%_HEVC.mp4"
:: ffmpeg -hwaccel auto -i "%%A" -pix_fmt yuv420p -map 0:v -map 0:a -c:v hevc_nvenc -rc constqp -qp 21 -b:v 0K -c:a libfdk_aac -vbr 5 -movflags +faststart "%%~dpnA_CRF%ffmpeg_qv%_HEVC.mp4"
:: echo Processed %%A
::)
::pause
Expand All @@ -30,10 +30,10 @@ EXIT /B %ERRORLEVEL%
:ffmpeg
for /R %%A in (*.mp4, *.avi, *.mov, *.wmv, *.ts, *.m2ts, *.mkv, *.mts) do (
echo Processing "%%A"
ffmpeg -hwaccel auto -i "%%A" -pix_fmt p010le -map 0:v -map 0:a -map_metadata 0 -c:v hevc_nvenc -rc constqp -qp %ffmpeg_qv% -b:v 0K -c:a aac -b:a 384k -movflags +faststart -movflags use_metadata_tags "%%A~dnpA_CRF%ffmpeg_qv%_HEVC.mp4"
::"-pix_fmt p010le" is setting it to 10-bit instead of 420 8-bit, which is what I had before
ffmpeg -hwaccel cuda -hwaccel_output_format cuda -i "%%A" -map 0:v -map 0:a -map_metadata 0 -c:v hevc_nvenc -bf 0 -rc constqp -qp %ffmpeg_qv% -b:v 0K -c:a aac -b:a 384k -movflags +faststart -movflags use_metadata_tags "%%~dpnA_CRF%ffmpeg_qv%_HEVC.mp4"
:: "-pix_fmt" can't be used together with "-hwaccel_output_format cuda"
:: "-map_metadata 0" copies all metadata from source file
:: "-movflags +faststart" helps with audio streaming
echo Processed %%A
)
GOTO :EOF
GOTO :EOF