diff --git a/transcode/transcode.go b/transcode/transcode.go index 6c86a0dc..fdfd4e52 100644 --- a/transcode/transcode.go +++ b/transcode/transcode.go @@ -19,11 +19,14 @@ type Transcoder interface { } var UserProfiles = map[string]Profile{ - "mp3": MP3, - "mp3_rg": MP3RG, - "opus_car": OpusCar, - "opus": Opus, - "opus_rg": OpusRG, + "mp3": MP3, + "mp3_rg": MP3RG, + "opus_car": OpusCar, + "opus": Opus, + "opus_rg": OpusRG, + "opus_128_car": Opus128Car, + "opus_128": Opus128, + "opus_128_rg": Opus128RG, } // Store as simple strings, since we may let the user provide their own profiles soon @@ -42,9 +45,12 @@ var ( // on my Ryzen 3600 to transcode an 8-minute FLAC with 2x upsample and RG applied. // // -- @spijet - OpusCar = NewProfile("audio/ogg", 96, `ffmpeg -v 0 -i -ss -map 0:a:0 -vn -b:a -c:a libopus -vbr on -af "aresample=96000:resampler=soxr, volume=replaygain=track:replaygain_preamp=15dB:replaygain_noclip=0, alimiter=level=disabled, asidedata=mode=delete:type=REPLAYGAIN" -f opus -`) - Opus = NewProfile("audio/ogg", 96, `ffmpeg -v 0 -i -ss -map 0:a:0 -vn -b:a -c:a libopus -vbr on -af "volume=replaygain=track:replaygain_preamp=6dB:replaygain_noclip=0, alimiter=level=disabled, asidedata=mode=delete:type=REPLAYGAIN" -metadata replaygain_album_gain= -metadata replaygain_album_peak= -metadata replaygain_track_gain= -metadata replaygain_track_peak= -metadata r128_album_gain= -metadata r128_track_gain= -f opus -`) - OpusRG = NewProfile("audio/ogg", 96, `ffmpeg -v 0 -i -ss -map 0:a:0 -vn -b:a -c:a libopus -vbr on -af "volume=replaygain=track:replaygain_preamp=6dB:replaygain_noclip=0, alimiter=level=disabled, asidedata=mode=delete:type=REPLAYGAIN" -metadata replaygain_album_gain= -metadata replaygain_album_peak= -metadata replaygain_track_gain= -metadata replaygain_track_peak= -metadata r128_album_gain= -metadata r128_track_gain= -f opus -`) + OpusCar = NewProfile("audio/ogg", 96, `ffmpeg -v 0 -i -ss -map 0:a:0 -vn -b:a -c:a libopus -vbr on -af "aresample=96000:resampler=soxr, volume=replaygain=track:replaygain_preamp=15dB:replaygain_noclip=0, alimiter=level=disabled, asidedata=mode=delete:type=REPLAYGAIN" -f opus -`) + Opus = NewProfile("audio/ogg", 96, `ffmpeg -v 0 -i -ss -map 0:a:0 -vn -b:a -c:a libopus -vbr on -af "volume=replaygain=track:replaygain_preamp=6dB:replaygain_noclip=0, alimiter=level=disabled, asidedata=mode=delete:type=REPLAYGAIN" -metadata replaygain_album_gain= -metadata replaygain_album_peak= -metadata replaygain_track_gain= -metadata replaygain_track_peak= -metadata r128_album_gain= -metadata r128_track_gain= -f opus -`) + OpusRG = NewProfile("audio/ogg", 96, `ffmpeg -v 0 -i -ss -map 0:a:0 -vn -b:a -c:a libopus -vbr on -af "volume=replaygain=track:replaygain_preamp=6dB:replaygain_noclip=0, alimiter=level=disabled, asidedata=mode=delete:type=REPLAYGAIN" -metadata replaygain_album_gain= -metadata replaygain_album_peak= -metadata replaygain_track_gain= -metadata replaygain_track_peak= -metadata r128_album_gain= -metadata r128_track_gain= -f opus -`) + Opus128Car = NewProfile("audio/ogg", 128, `ffmpeg -v 0 -i -ss -map 0:a:0 -vn -b:a -c:a libopus -vbr on -af "aresample=96000:resampler=soxr, volume=replaygain=track:replaygain_preamp=15dB:replaygain_noclip=0, alimiter=level=disabled, asidedata=mode=delete:type=REPLAYGAIN" -f opus -`) + Opus128 = NewProfile("audio/ogg", 128, `ffmpeg -v 0 -i -ss -map 0:a:0 -vn -b:a -c:a libopus -vbr on -af "volume=replaygain=track:replaygain_preamp=6dB:replaygain_noclip=0, alimiter=level=disabled, asidedata=mode=delete:type=REPLAYGAIN" -metadata replaygain_album_gain= -metadata replaygain_album_peak= -metadata replaygain_track_gain= -metadata replaygain_track_peak= -metadata r128_album_gain= -metadata r128_track_gain= -f opus -`) + Opus128RG = NewProfile("audio/ogg", 128, `ffmpeg -v 0 -i -ss -map 0:a:0 -vn -b:a -c:a libopus -vbr on -af "volume=replaygain=track:replaygain_preamp=6dB:replaygain_noclip=0, alimiter=level=disabled, asidedata=mode=delete:type=REPLAYGAIN" -metadata replaygain_album_gain= -metadata replaygain_album_peak= -metadata replaygain_track_gain= -metadata replaygain_track_peak= -metadata r128_album_gain= -metadata r128_track_gain= -f opus -`) PCM16le = NewProfile("audio/wav", 0, `ffmpeg -v 0 -i -ss -c:a pcm_s16le -ac 2 -f s16le -`) )