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| author | Jonas Smedegaard <dr@jones.dk> | 2021-02-04 15:26:37 +0100 |
|---|---|---|
| committer | Jonas Smedegaard <dr@jones.dk> | 2021-02-04 15:28:29 +0100 |
| commit | 07c015937ef27e94dc101f5e6b287145a8ba6194 (patch) | |
| tree | 2593ab26ea7c8df6af613991848d704e2728cf31 /localvideowebencode | |
| parent | ff99c8a01b03722f9d65a98046d3b469afa2a22b (diff) | |
feature: add option --quality to disable or override quality rate factor
Diffstat (limited to 'localvideowebencode')
| -rwxr-xr-x | localvideowebencode | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/localvideowebencode b/localvideowebencode index 9ff9e8c..3a1a441 100755 --- a/localvideowebencode +++ b/localvideowebencode @@ -121,6 +121,8 @@ html favoring open formats with optional non-JavaScript Flash fallback. exact medium exact slow quality medium vary medium (default: normal) + --quality Quality rate factor: auto [integer] none + (default: auto) -h, --help This help text Examples: @@ -164,7 +166,7 @@ factor_vp9=127/100 lufs=-18 # parse cmdline options -TEMP="`getopt -s sh -o hp:s:a:r:b:t: -l help,profile:,size:,aspect:,rate:,video:,refbpp:,formats:,audio:,audioprefilter:,loudness,loudness-data:,filter:,stem:,title:,still-frame:,sample,sample-start:,sample-length:,compression: -n "$PRG" -- "$@"`" || exit1 "Internal getopt error." +TEMP="`getopt -s sh -o hp:s:a:r:b:t: -l help,profile:,size:,aspect:,rate:,video:,refbpp:,formats:,audio:,audioprefilter:,loudness,loudness-data:,filter:,stem:,title:,still-frame:,sample,sample-start:,sample-length:,compression:,quality: -n "$PRG" -- "$@"`" || exit1 "Internal getopt error." eval set -- "$TEMP" while true ; do case "$1" in @@ -188,6 +190,7 @@ while true ; do --sample-start) sample=yes; samplestart="$2"; shift 2;; --sample-length) sample=yes; samplelength="$2"; shift 2;; --compression) compression="$2"; shift 2;; + --quality) quality="$2"; shift 2;; --) shift; break;; *) exit1 "Internal error resolving options.";; esac @@ -257,6 +260,11 @@ case "$compression" in ;; *) exit1 "Unknown compression mode \"$compression\".";; esac +case "$quality" in + auto|'') :;; + none) no_q=yes;; + *) q=$quality;; +esac [ -n "$multipass" ] || singlepass=yes # parse/resolve size and framerate @@ -467,6 +475,8 @@ for vformat in vp8 vp9 h264; do [ h264 = "$vformat" ] || [ -n "$vpxenc" ] || eval "[ -z \"$multipass\$q_$vformat\" ] || use_ffmpeg_$vformat=yes" eval "[ -n \"\$bitrate_$vformat\" ] || no_bitrate_$vformat=yes" + eval "[ -z \"\$no_q$no_q_$vformat\" ] || q_$vformat=" + eval "[ -z \"\$q\" ] || q_$vformat=$q" eval "[ -n \"\$q_$vformat\" ] || no_q_$vformat=yes" done if [ -n "$use_ffmpeg_vp8$use_ffmpeg_vp9$use_vpxenc" ]; then |