I am struggling with the instruction provided to convert a 4k Movie to 1080p so I can run it easier on my plex server.
I have a Geforce 1080Ti and have enable cuda and all the necessary options when building ffmpeg.
I keep getting a weird error and I am stuck at the below point.
Here is my code that I am working on currently
REM @ECHO OFF
SETLOCAL ENABLEDELAYEDEXPANSION
COLOR 0A
TITLE CONVERT 4K TO 1080P USING GEFORCE HW
PUSHD "%~dp0"
SET "FF=C:\MAB\local64\bin-video\ffmpeg.exe"
FOR /R %%G IN (*.mkv) DO (
"%FF%" -hide_banner -hwaccel cuda -y -i "%%~dpnG.mkv" -c:v h264_nvenc -preset slow -pix_fmts yuv420p10le -vf scale='1920:-1' -c:a copy "%%~dpnG(1080p).mkv"
)
ECHO.
PAUSE
EXIT
below is the error output I get when running the above command
Guessed Channel Layout for Input Stream #0.1 : 5.1
Input #0, matroska,webm, from 'Mulan_2020.mkv':
Metadata:
title : mandtv.net
encoder : libebml v1.4.0 + libmatroska v1.6.2
creation_time : 2020-09-10T05:08:02.000000Z
Duration: 01:55:08.70, start: 0.000000, bitrate: 16704 kb/s
Stream #0:0(eng): Video: hevc (Main 10), yuv420p10le(tv, bt2020nc/bt2020/smpte2084), 3840x1608 [SAR 1:1 DAR 160:67], 23.98 fps, 23.98 tbr, 1k tbn, 23.98 tbc (default)
Metadata:
BPS-eng : 15933746
DURATION-eng : 01:55:08.652000000
NUMBER_OF_FRAMES-eng: 165642
NUMBER_OF_BYTES-eng: 13760089087
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:1(eng): Audio: eac3, 48000 Hz, 5.1, fltp (default) (forced)
Metadata:
title : En
BPS-eng : 768000
DURATION-eng : 01:55:08.704000000
NUMBER_OF_FRAMES-eng: 215897
NUMBER_OF_BYTES-eng: 663235584
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:2(eng): Subtitle: subrip
Metadata:
title : English
BPS-eng : 35
DURATION-eng : 01:50:28.504000000
NUMBER_OF_FRAMES-eng: 1150
NUMBER_OF_BYTES-eng: 29135
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:3(ger): Subtitle: subrip
Metadata:
title : de
BPS-eng : 2
DURATION-eng : 00:03:07.062000000
NUMBER_OF_FRAMES-eng: 2
NUMBER_OF_BYTES-eng: 53
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:4(ger): Subtitle: subrip
Metadata:
title : de
BPS-eng : 27
DURATION-eng : 01:54:16.482000000
NUMBER_OF_FRAMES-eng: 933
NUMBER_OF_BYTES-eng: 23256
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:5(fre): Subtitle: subrip
Metadata:
title : fr
BPS-eng : 0
DURATION-eng : 01:40:51.510000000
NUMBER_OF_FRAMES-eng: 21
NUMBER_OF_BYTES-eng: 380
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:6(fre): Subtitle: subrip
Metadata:
title : fr
BPS-eng : 29
DURATION-eng : 01:54:19.902000000
NUMBER_OF_FRAMES-eng: 806
NUMBER_OF_BYTES-eng: 25098
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:7(spa): Subtitle: subrip
Metadata:
title : es
BPS-eng : 2
DURATION-eng : 00:03:21.201000000
NUMBER_OF_FRAMES-eng: 3
NUMBER_OF_BYTES-eng: 73
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:8(spa): Subtitle: subrip
Metadata:
title : es
BPS-eng : 30
DURATION-eng : 01:43:53.693000000
NUMBER_OF_FRAMES-eng: 783
NUMBER_OF_BYTES-eng: 24134
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:9(ita): Subtitle: subrip
Metadata:
title : it
BPS-eng : 2
DURATION-eng : 00:03:08.522000000
NUMBER_OF_FRAMES-eng: 2
NUMBER_OF_BYTES-eng: 67
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:10(ita): Subtitle: subrip
Metadata:
title : it
BPS-eng : 27
DURATION-eng : 01:54:16.649000000
NUMBER_OF_FRAMES-eng: 784
NUMBER_OF_BYTES-eng: 23506
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:11(por): Subtitle: subrip
Metadata:
title : pt
BPS-eng : 27
DURATION-eng : 01:54:16.649000000
NUMBER_OF_FRAMES-eng: 784
NUMBER_OF_BYTES-eng: 23202
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:12(por): Subtitle: subrip
Metadata:
title : pt
BPS-eng : 2
DURATION-eng : 00:03:08.522000000
NUMBER_OF_FRAMES-eng: 2
NUMBER_OF_BYTES-eng: 61
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:13(rus): Subtitle: subrip (default)
Metadata:
title : ru
BPS-eng : 0
DURATION-eng : 01:37:43.480000000
NUMBER_OF_FRAMES-eng: 9
NUMBER_OF_BYTES-eng: 420
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:14(rus): Subtitle: subrip
Metadata:
title : ru
BPS-eng : 50
DURATION-eng : 01:44:17.000000000
NUMBER_OF_FRAMES-eng: 850
NUMBER_OF_BYTES-eng: 39721
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:15(ukr): Subtitle: subrip
Metadata:
title : uk
BPS-eng : 50
DURATION-eng : 01:43:53.650000000
NUMBER_OF_FRAMES-eng: 848
NUMBER_OF_BYTES-eng: 39165
_STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream mapping:
Stream #0:0 -> #0:0 (hevc (native) -> h264 (h264_nvenc))
Stream #0:1 -> #0:1 (copy)
Stream #0:2 -> #0:2 (subrip (srt) -> ass (ssa))
Press [q] to stop, [?] for help
[h264_nvenc @ 000002306685ccc0] 10 bit encode not supported
[h264_nvenc @ 000002306685ccc0] Provided device doesn't support required NVENC features
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Conversion failed!
Can anyone spot what I'm missing?
@ECHO OFF
SETLOCAL
COLOR 0A
TITLE CONVERT 4K TO 1080P WITH GEFORCE HW ACCELERATION
:---------------------------------------------------------------------------------
REM CHANGE WORKING DIRECTORY TO THE SCRIPT'S DIRECTORY
PUSHD "%~dp0"
:---------------------------------------------------------------------------------
REM MAXIMIZE CMD WINDOW
IF NOT "%1"=="MAX" START /MAX CMD /D /C %0 MAX & EXIT /B
:---------------------------------------------------------------------------------
REM POINT FF VAR TO FFMPEG.EXE'S FULL PATH
SET "FF=C:\MAB\local64\bin-video\ffmpeg.exe"
REM RECURSIVELY SEARCH FOR VIDEO IN THE WORKING DIRECTORY
FOR /R %%G IN (*.mkv) DO (
"%FF%" -hide_banner -hwaccel cuda -y -i "%%~dpnG.mkv" -c:v nvenc_hevc -preset p7 -tune hq -vf scale='1920:-1' -c:a copy "%%~dpnG(1080p).mkv"
)
:---------------------------------------------------------------------------------
REM CHANGE THE COLOR OF THE CMD WINDOW WHEN FFMPEG HAS FINISHED
COLOR 0E
ECHO=
ECHO FFMPEG HAS FINISHED & ECHO=
PAUSE