4 files changed, 11 insertions, 6 deletions
diff --git a/roles/prerec/templates/Makefile b/roles/prerec/templates/Makefile
index d841cda..f58c5d6 100644
--- a/roles/prerec/templates/Makefile
+++ b/roles/prerec/templates/Makefile
@@ -67,7 +67,7 @@ emacsconf-%--main.opus: emacsconf-%--main.webm
 	ffmpeg -y -i "$<" -c:a copy "$@"
 
 emacsconf-%--reencoded.vtt: emacsconf-%--reencoded.opus
-	whisperx --model large-v3 --align_model WAV2VEC2_ASR_LARGE_LV60K_960H --compute_type int8 --print_progress True --max_line_width 50 --segment_resolution chunk --max_line_count 1 --language en "$<"
+	whisperx --model large-v3 --align_model WAV2VEC2_ASR_LARGE_LV60K_960H --compute_type int8 --print_progress True --max_line_width 50 --segment_resolution chunk --max_line_count 1 --language en --initial_prompt "Transcribe this talk about Emacs. It may mention Emacs keywords such as Org Mode, Org Roam, Magit, gptel, or chatgpt-shell, or tech keywords such as LLMs. Format function names and keyboard shortcut sequences according to Emacs conventions using Markdown syntax. For example: control h becomes \`C-h\`." "$<"
 
 emacsconf-%--backstage--silences.csv: emacsconf-%--reencoded.opus
 	ffmpeg -i "$<" -af silencedetect=noise=-30dB:d=0.5 -f null - 2>&1 | awk '/silence_start/ {start=$$NF} /silence_end/ {print start "," (start + $$NF)}' > "$@"
diff --git a/roles/prerec/templates/process-prerec.sh b/roles/prerec/templates/process-prerec.sh
index d0f5fa7..4347576 100755
--- a/roles/prerec/templates/process-prerec.sh
+++ b/roles/prerec/templates/process-prerec.sh
@@ -5,10 +5,11 @@ ORIGINAL=$1
 REENCODED=$(echo "$ORIGINAL" | perl -pe 's/^(emacsconf-[0-9]*-.*?--.*?--.*?--).*/$1reencoded.webm/')
 SLUG=$(echo "$ORIGINAL" | perl -ne '/^emacsconf-[0-9]*-(.*?)--/ && print $1')
 MAIN=$(echo "$ORIGINAL" | perl -pe 's/^(emacsconf-[0-9]*-.*?--.*?--.*?--).*/$1main.webm/')
-VTT=$(echo "$ORIGINAL" | perl -pe 's/^(emacsconf-[0-9]*-.*?--.*?--.*?--).*/$1main.vtt/')
+VTT=$(echo "$ORIGINAL" | perl -pe 's/^(emacsconf-[0-9]*-.*?--.*?--.*?--).*/$1reencoded.vtt/')
 # ( cd /data/emacsconf/cache; ./update-cache )
 # /data/emacsconf/admin/{{ emacsconf_year }}/scripts/talk $SLUG "WAITING_FOR_PREREC" "PROCESSING"
 if [[ ! -f "$REENCODED" ]]; then
-   screen -dmS reencode-$SLUG /bin/bash -c "reencode.sh \"$ORIGINAL\" \"$REENCODED\" && upload.sh $REENCODED $MAIN && thumbnail.sh \"$MAIN\" && upload.sh $(echo "$MAIN" | sed s/webm$/png/); echo $(date -Iminutes) $SLUG reencoded >> ~/emacsconf.log && exec /bin/bash" &
+   screen -dmS reencode-$SLUG /bin/bash -c "reencode.sh \"$ORIGINAL\" \"$REENCODED\" && make $MAIN && upload.sh $REENCODED $MAIN && thumbnail.sh \"$MAIN\" && upload.sh $(echo "$MAIN" | sed s/webm$/png/); echo $(date -Iminutes) $SLUG reencoded >> ~/emacsconf.log && make $VTT; echo $(date -Iminutes) $SLUG captioned >> ~/emacsconf.log; exec /bin/bash" &
+else
+  screen -dmS captions-$SLUG /bin/bash -c "make $VTT; echo $(date -Iminutes) $SLUG captioned >> ~/emacsconf.log; exec /bin/bash"
 fi
-screen -dmS captions-$SLUG /bin/bash -c "make $VTT; echo $(date -Iminutes) $SLUG captioned >> ~/emacsconf.log; exec /bin/bash"
diff --git a/roles/prerec/templates/reencode.sh b/roles/prerec/templates/reencode.sh
index 665fee2..ac5309a 100755
--- a/roles/prerec/templates/reencode.sh
+++ b/roles/prerec/templates/reencode.sh
@@ -10,6 +10,9 @@ print_only=false
 limit_resolution={{ res_y }}
 limit_fps={{ fps }}
 
+output_final="${2:-$(echo $input | sed 's/--original.*/--reencoded.webm/')}"
+output_temp="partial--${output_final}" # <-- New temporary name
+
 while getopts :q:c:t:s OPT; do
     case $OPT in
         q|+q)
@@ -47,7 +50,7 @@ ffmpeg -y -i "$input" $time_limit \
                 fps='$limit_fps'" \
                -c:v libvpx-vp9 -b:v 0 -crf $q -c:a libopus \
                -row-mt 1 -tile-columns 2 -tile-rows 2 -cpu-used $cpu \
-               -pass 2 -threads $cpu -- "$output"
+               -pass 2 -threads $cpu -- "$output_temp"
 EOF
 )"
 
@@ -55,4 +58,5 @@ if [ $print_only == true ]; then
     echo "$command"
 else
     eval "$command"
+    mv "$output_temp" "$output_final"
 fi
diff --git a/roles/prerec/templates/upload.sh b/roles/prerec/templates/upload.sh
index 09d55d9..03cc66a 100755
--- a/roles/prerec/templates/upload.sh
+++ b/roles/prerec/templates/upload.sh
@@ -2,5 +2,5 @@
 # {{ ansible_managed }}
 
 scp $* orga@media.emacsconf.org:~/backstage
-/usr/local/bin/publish-backstage-index.sh
+# /usr/local/bin/publish-backstage-index.sh
 rsync -avze ssh orga@media.emacsconf.org:~/backstage/ /data/emacsconf/shared/{{ emacsconf_year }}/cache/