x265.sh

#!/usr/bin/env bash

#########################################################################
# x265.sh: Rapid x265 HEVC Transcoder                                   #
#                                                                       #
#  Transcode to h265 HEVC via the Intel graphics card using VAAPI       #
#  with acceptable video quality loss for ~66-70% better compression.   #
#                                                                       #
# Part of HopeSeekr's BashScripts Collection                            #
# https://github.com/hopeseekr/BashScripts/                             #
#                                                                       #
# Copyright © 2020 Theodore R. Smith <theodore@phpexperts.pro>          #
# GPG Fingerprint: 4BF8 2613 1C34 87AC D28F  2AD8 EB24 A91D D612 5690   #
#                                                                       #
# License: Creative Commons Attribution v4.0 International              #
#########################################################################

mkdir -p x265
VIDEO=${1%.*}
#time ffmpeg -y -hide_banner -hwaccel qsv -hwaccel_device /dev/dri/renderD128 -i "$1" -c:v libx265 -preset faster -x265-params crf=27 -c:a copy "x265/${VIDEO}.mkv"
#time ffmpeg -y -hide_banner -hwaccel vaapi -vaapi_device /dev/dri/renderD128 -hwaccel_output_format vaapi -i "$1" -c:v hevc_qsv -preset slower -x265-params crf=27 -c:a copy

# For "${@:2}" @see https://stackoverflow.com/a/9057392/430062

#time LIBVA_DRIVER_NAME=iHD ffmpeg -y -hwaccel qsv -qsv_device /dev/dri/renderD128 -hwaccel_output_format qsv -i "$1" -c:v hevc_qsv -b:v 2500k -maxrate 6000k -bufsize 1200 -c:a copy "${@:2}" "x265/${VIDEO}.mkv"
time LIBVA_DRIVER_NAME=iHD ffmpeg -y -hwaccel vaapi -vaapi_device /dev/dri/renderD128 -hwaccel_output_format vaapi -i "$1" -c:v hevc_vaapi -b:v 2500k -maxrate 6000k -bufsize 1200 -c:a copy "${@:2}" "x265/${VIDEO}.mkv"
if [ "$?" -eq 0 ]; then
    mkdir -p x264
    mv "$1" x264
fi