diff options
Diffstat (limited to 'localvideowebencode')
| -rwxr-xr-x | localvideowebencode | 63 |
1 files changed, 45 insertions, 18 deletions
diff --git a/localvideowebencode b/localvideowebencode index d7ee157..624e895 100755 --- a/localvideowebencode +++ b/localvideowebencode @@ -250,9 +250,11 @@ infile_first=$(perl -e 'print shift @ARGV' $infiles) stem=${stem:-$(basename "$infile_first" | perl -pe 's/\.[^.]*//')} title=${title:-$stem} +#use_ffmpeg_theora=yes #use_ffmpeg_vp8=yes #use_ffmpeg_vp9=yes #use_ffmpeg_avc=yes +#use_ffmpeg2theora=yes # TODO... #use_vpxenc=yes # Avoid discrete audio encoders if possible: may cause sync problems #use_oggenc=yes @@ -267,6 +269,7 @@ title=${title:-$stem} [ -n "$use_lame_cbr" ] || use_lame_abr=yes # resolve quality/speed hints +qkey_theora=q qkey_vp8=crf qkey_vp9=crf qkey_avc=crf @@ -291,6 +294,7 @@ case "$compression" in ;; hq) multipass=yes + no_multipass_theora=yes # TODO: try with ffmpeg2theora no_multipass_avc=yes q_theora=6 cpu_vp8=0 @@ -317,7 +321,7 @@ if [ auto = "$gpu" ]; then case "$vainfo" in '') gpu=;; *) - for vformat in vp8 vp9 avc; do + for vformat in theora vp8 vp9 avc; do eval "no_gpu_decoder_$vformat=yes" eval "no_gpu_encoder_$vformat=yes" done @@ -569,7 +573,7 @@ fi encoder_vp8=libvpx encoder_vp9=libvpx-vp9 encoder_avc=libx264 -for vformat in vp8 vp9 avc; do +for vformat in theora vp8 vp9 avc; do [ -z "$no_bitrate" ] || eval "no_bitrate_$vformat=yes" eval "[ -n \"$no_bitrate\$no_bitrate_$vformat\" ] || do_bitrate_$vformat=yes" eval "[ -z \"$no_q\$no_q_$vformat\" ] || q_$vformat=" @@ -580,7 +584,7 @@ for vformat in vp8 vp9 avc; do [ -z "$multipass" ] || eval "[ -n \"\$no_multipass_$vformat\" ] || multipass_$vformat=yes" eval "[ -n \"\$multipass_$vformat\" ] || singlepass_$vformat=yes" done -if [ -n "$use_ffmpeg_vp8$use_ffmpeg_vp9$use_vpxenc" ]; then +if [ -n "$use_ffmpeg_theora$use_ffmpeg_vp8$use_ffmpeg_vp9$use_vpxenc" ]; then [ -n "$use_oggenc" ] || use_ffmpeg_vorbis=yes [ -n "$use_opusenc" ] || use_ffmpeg_opus=yes [ -z "$use_oggenc$use_opusenc" ] || use_wav=yes @@ -591,12 +595,12 @@ if [ -n "$use_ffmpeg_avc" ]; then else use_melt_avc=yes fi -use_melt_any="${webm:+$use_melt_vp8}${webm_vp9:+$use_melt_vp9}${mp4:+$use_melt_avc}" -use_ffmpeg_any="${webm:+$use_ffmpeg_vp8}${webm_vp9:+$use_ffmpeg_vp9}${mp4:+$use_ffmpeg_avc}" +use_melt_any="${ogv:+$use_melt_theora}${webm:+$use_melt_vp8}${webm_vp9:+$use_melt_vp9}${mp4:+$use_melt_avc}" +use_ffmpeg_any="${ogv:+$use_ffmpeg_theora}${webm:+$use_ffmpeg_vp8}${webm_vp9:+$use_ffmpeg_vp9}${mp4:+$use_ffmpeg_avc}" use_vpxenc_any="${webm:+$use_vpxenc}${webm_vp9:+$use_vpxenc}" use_opusenc_any="${webm:+$use_oggenc}${webm_vp9:+$use_opusenc}" -use_oggenc_any="${webm:+$use_oggenc}${webm_vp9:+$use_opusenc}" -[ -n "$use_ffmpeg_any$use_vpxenc_any" } || use_any_nomelt_video=yes +use_oggenc_any="${ogv:+$use_oggenc}${webm:+$use_oggenc}${webm_vp9:+$use_opusenc}" +[ -z "$use_ffmpeg_any$use_vpxenc_any" ] || use_any_nomelt_video=yes [ -z "$gpu" ] || echo >&2 "GPU platform enabled: $gpu" @@ -659,6 +663,8 @@ _opusenc_downmix="${downmix_opusenc:+${stereo:+--downmix-stereo}${mono:+--downmi _melt_postfilters_audio="${limit:+-filter ladspa.1077}" # format bitrate options +_melt_bitrate_theora="${do_bitrate_theora:+ vb=$bitrate_theora}" +_ffmpeg_bitrate_theora="${do_bitrate_theora:+ -b:v $bitrate_theora}" _melt_bitrate_vp8="${do_bitrate_vp8:+ vb=$bitrate_vp8 minrate=$((bitrate_vp8/20)) maxrate=$((bitrate_vp8*12))}" _ffmpeg_bitrate_vp8="${do_bitrate_vp8:+ -b:v $bitrate_vp8 -minrate $((bitrate_vp8/20)) -maxrate $((bitrate_vp8*12))}" _vpxenc_bitrate_vp8="${do_bitrate_vp8:+ --target-bitrate=$((bitrate_vp8/1000))${multipass_vp8:+ --minsection-pct=5 --maxsection-pct=1200}}" @@ -680,7 +686,8 @@ _ffmpeg_misc_avc="${no_gpu:+ -movflags +faststart}" # format options # emulate VP8 Constant Quality using "loose" Constrained Quality -_melt_theora="vcodec=libtheora${bitrate_theora:+ vb=$bitrate_theora} qscale=$q_theora" +_melt_theora="vcodec=libtheora$_melt_bitrate_theora $qkey_theora=$q_theora" +_ffmpeg_theora="-c:v libtheora$_ffmpeg_bitrate_theora -$qkey_theora:v $q_theora" _melt_vp8="vcodec=$encoder_vp8${pre_vp8:+ vpreset=$pre_vp8}${preset_vp8:+ preset=$preset_vp8}$_melt_bitrate_vp8${q_vp8:+ ${no_bitrate_vp8:+vb=$((bitrate_vp8*10)) }$qkey_vp8=$q_vp8}$_melt_misc_vp8" _ffmpeg_vp8="-c:v $encoder_vp8${pre_vp8:+ -vpre $pre_vp8}${preset_vp8:+ preset $preset_vp8}$_ffmpeg_bitrate_vp8${q_vp8:+ ${no_bitrate_vp8:+-b:v $((bitrate_vp8*10)) }-$qkey_vp8 $q_vp8}$_ffmpeg_misc_vp8" _vpxenc_vp8="--codec=vp8$_vpxenc_bitrate_vp8 --end-usage=${no_q_vp8:+vbr}${q_vp8:+cq --cq-level=$q_vp8}$_vpxenc_misc_vp8" @@ -712,7 +719,11 @@ _opusenc_wav_in= _melt_matroska_pcm="f=matroska $_melt_downmix $_melt_pcm vn=1 video_off=1" _ffmpeg_matroska_pcm_in="-f matroska" _melt_ogv="f=ogg $_melt_video $_melt_theora ${silence:+an=1 audio_off=1}${channels:+$_melt_vorbis}" +_ffmpeg_ogv="-f ogg $_ffmpeg_video $_ffmpeg_theora ${silence:+-an}${channels:+ $_ffmpeg_vorbis}" +_ffmpeg_ogv_in="-f ogg" +_ffmpeg_ogv_keepvideo="-f ogg $_ffmpeg_video -c:v copy ${silence:+-an}${channels:+$_ffmpeg_vorbis}" _ffmpeg_ogg_in="-f ogg" +_ffmpeg_ogv_onlyvideo="-f ogg $_ffmpeg_video $_ffmpeg_theora -an" _ffmpeg_ogg_vorbis="-f ogg -vn $_ffmpeg_vorbis" _ffmpeg_ogg_opus="-f ogg -vn $_ffmpeg_opus" _melt_webm="f=webm $_melt_video $_melt_vp8 ${silence:+an=1 audio_off=1}${channels:+$_melt_vorbis}" @@ -743,7 +754,7 @@ if [ -n "$loudness" ] && [ -z "$silence$_melt_loudness" ]; then echo >&2 "Loudness data: $_melt_loudness" fi -if [ -n "${webm:+$multipass_vp8}${webm_vp9:+$multipass_vp9}${mp4:+$multipass_avc}" ]; then +if [ -n "${ogv:+$multipass_theora}${webm:+$multipass_vp8}${webm_vp9:+$multipass_vp9}${mp4:+$multipass_avc}" ]; then echo >&2 "Analyzing video complexity..." render melt $_melt_infiles $filters \ ${webm:+${use_melt_vp8:+-consumer avformat:$stem.webm $_melt_webm \ @@ -754,7 +765,9 @@ if [ -n "${webm:+$multipass_vp8}${webm_vp9:+$multipass_vp9}${mp4:+$multipass_avc pass=1 passlogfile=${stem}_avc}} \ ${use_any_nomelt_video:+$_melt_stdout} \ | pee \ - ${any_ffmpeg:+"$(render ffmpeg-chained-echo $_ffmpeg_stdin \ + ${use_ffmpeg_any:+"$(render ffmpeg-chained-echo $_ffmpeg_stdin \ + ${ogv:+${use_ffmpeg_theora:+$_ffmpeg_rawvideo $_ffmpeg_ogv -an \ + -pass 1 -passlogfile ${stem}_theora /dev/null}} \ ${webm:+${use_ffmpeg_vp8:+$_ffmpeg_rawvideo $_ffmpeg_vp8 -an \ -pass 1 -passlogfile ${stem}_vp8 /dev/null}} \ ${webm_vp9:+${use_ffmpeg_vp9:+$_ffmpeg_rawvideo $_ffmpeg_vp9 -an \ @@ -773,7 +786,8 @@ render melt $_melt_infiles \ ${_melt_loudness:+-filter loudness program=$lufs \ results="$_melt_loudness"}} \ $filters${channels:+ $_melt_postfilters_audio} \ - ${ogv:+${use_melt_theora:+-consumer avformat:$stem.ogv $_melt_ogv}} \ + ${ogv:+${use_melt_theora:+-consumer avformat:$stem.ogv $_melt_ogv \ + ${multipass_theora:+pass=2 passlogfile=${stem}_theora}}} \ ${webm:+${use_melt_vp8:+-consumer avformat:$stem.webm $_melt_webm \ ${multipass_vp8:+pass=2 passlogfile=${stem}_vp8}}} \ ${webm_vp9:+${use_melt_vp9:+-consumer avformat:${stem}_vp9.webm $_melt_webm_vp9 \ @@ -786,7 +800,10 @@ render melt $_melt_infiles \ $_melt_matroska_pcm}} \ ${use_any_nomelt_video:+$_melt_stdout} \ | pee \ - ${any_ffmpeg:+"$(render ffmpeg-chained-echo $_ffmpeg_stdin \ + ${use_ffmpeg_any:+"$(render ffmpeg-chained-echo $_ffmpeg_stdin \ + ${ogv:+${use_ffmpeg_theora:+$_ffmpeg_ogv_onlyvideo \ + ${multipass_theora:+-pass 2 -passlogfile ${stem}_theora} \ + ${stem}${channels:+_silent}.ogv}} \ ${webm:+${use_ffmpeg_vp8:+$_ffmpeg_webm_onlyvideo \ ${multipass_vp8:+-pass 2 -passlogfile ${stem}_vp8} \ ${stem}${channels:+_silent}.webm}} \ @@ -802,15 +819,25 @@ render melt $_melt_infiles \ ${webm_vp9:+${use_vpxenc:+"$(render vpxenc-chained-echo - $_vpxenc_vp9 \ ${multipass_vp9:+--pass=2 --fpf=${stem}_vp9.log} \ -o ${stem}_vp9${channels:+_silent}.webm)"}} -if [ -n "${webm:+$use_vpxenc$use_oggenc}" ] && [ -n "$channels" ]; then - echo >&2 "Encoding Vorbis audio and muxing with VP8 video..." +if [ -n "${ogv:+$use_oggenc$use_ffmpeg_theora}${webm:+$use_vpxenc$use_oggenc}" ] && [ -n "$channels" ]; then + echo >&2 "Encoding Vorbis audio and muxing with video..." + # TODO: Encode once, muxing to containers as needed if [ -n "$use_oggenc" ]; then render oggenc $_oggenc_wav_in $_oggenc_vorbis -o - $stem.wav \ | render ffmpeg-chained \ - $_ffmpeg_webm_in -i ${stem}_silent.webm \ - $_ffmpeg_ogg_in -i pipe:0 \ - $_ffmpeg_webm_keepvideo $stem.webm - else + ${ogv:+${use_oggenc:+$_ffmpeg_ogv_in -i ${stem}_silent.ogv \ + $_ffmpeg_ogg_in -i pipe:0 \ + $_ffmpeg_ogv_keepvideo $stem.ogv}} \ + ${webm:+${use_oggenc:+$_ffmpeg_webm_in -i ${stem}_silent.webm \ + $_ffmpeg_ogg_in -i pipe:0 \ + $_ffmpeg_webm_keepvideo $stem.webm}} + fi + if [ -n "${ogv:+$use_ffmpeg_theora}" ]; then + render ffmpeg $_ffmpeg_ogv_in -i ${stem}_silent.ogv \ + $_ffmpeg_matroska_wav_in -i $stem.mkv \ + $_ffmpeg_ogv_keepvideo ${stem}.ogv + fi + if [ -n "${webm:+$use_vpxenc}" ]; then render ffmpeg $_ffmpeg_webm_in -i ${stem}_silent.webm \ $_ffmpeg_matroska_wav_in -i $stem.mkv \ $_ffmpeg_webm_keepvideo ${stem}.webm |