bits

booster.sh

@@ -0,0 +1,32 @@
+MOVFLAGS="-movflags +frag_keyframe+empty_moov+default_base_moof+faststart"
+BITRATE_HI="-b:v 3840k"
+BITRATE_LO="-b:v 2560k"
+
+VIDEO_H264="-vcodec h264 $BITRATE_HI"
+VIDEO_H263="-vcodec h263 -b:v 1280k"
+VIDEO_H263_PLUS="-vcodec h263p -b:v 1280k"
+VIDEO_JPEG="-vcodec mjpeg"
+VIDEO_VP8="-vcodec libvpx $BITRATE_HI"
+VIDEO_VP9="-vcodec libvpx-vp9 -row-mt 1 $BITRATE_LO"
+
+AUDIO_AAC="-ac 2 -ar 44100 -vb 128k"
+AUDIO_MP3="-acodec libmp3lame -ac 2 -ar 44100 -vb 128k"
+AUDIO_OPUS="-acodec libopus -ac 2 -ar 48000 -vb 128k"
+AUDIO_VORBIS="-acodec libvorbis -ac 2 -ar 44100 -vb 128k"
+
+ffmpeg \
+  -i polyphon.ogv \
+  -i polyphon.ogv \
+  $AUDIO_MP3 \
+  $VIDEO_VP9 \
+  $BITRATE_LO \
+  -vf "drawtext=text='booster.mp4 (vp9)':fontsize=72:fontcolor=yellow" \
+  -an \
+  $VIDEO_JPEG \
+  $BITRATE_LO \
+  -vf "drawtext=text='booster.mp4 (jpeg)':fontsize=72:fontcolor=purple,scale=640x360" \
+  $MOVFLAGS \
+  -map 0:a:0 \
+  -map 0:v:0 \
+  -map 1:v:0 \
+  -y booster.mp4