From 4de91fd04e4194e014c77cd9d1956bc5e7cfdab5 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Fri, 7 Mar 2025 08:47:50 -0300
Subject: bin/process: Fix combined.webm by using "-f concat"

---
 bin/process | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

(limited to 'bin')

diff --git a/bin/process b/bin/process
index fa96ef5..3fbcf81 100755
--- a/bin/process
+++ b/bin/process
@@ -9,12 +9,18 @@ FFMFLAGS = -y -hide_banner -loglevel warning
 
 
 .SUFFIXES:
-.SUFFIXES: .mpd .webmx
+.SUFFIXES: .mpd .webmx .txt
 
 .mpd.webmx:
 	cd $(?D) && ffmpeg $(FFMFLAGS) -i $(<F) $(*F).webm
 	touch $@
 
+.txt.webmx:
+	ffmpeg $(FFMFLAGS) -f concat -i $< -c copy $*.webm
+	mkdir -p processed/"`basename $(*D)`"
+	ln -f $*.webm processed/"`basename $(*D)`"/
+	touch $@
+
 
 all:
 EOF
@@ -23,15 +29,14 @@ EOF
 makefile_post() {
 	cat <<'EOF'
 
-sources.webmx = $(sources.mpd:.mpd=.webmx)
+sources.webmx  = $(sources.mpd:.mpd=.webmx)
+combined.webmx = $(combined.txt:.txt=.webmx)
 
-all: $(sources.webmx) $(combined.webmx)
+all: $(sources.webmx) $(combined.txt) $(combined.webmx)
 
-$(combined.webmx):
-	ffmpeg $(FFMFLAGS) `printf ' -i %s' $?` -c copy $*.webm
-	mkdir -p processed/"`basename $(*D)`"
-	ln -f $*.webm processed/"`basename $(*D)`"/
-	touch $@
+$(combined.txt):
+	cd $(@D) && find */live.webm | LANG=POSIX.UTF-8 sort | \
+		sed 's|^|file |' > $(@F)
 EOF
 }
 
@@ -41,8 +46,8 @@ mpds() {
 
 mkdeps() {
 	mpds | varlist 'sources.mpd'
-	mpds | cut -d/ -f1-2 | sed 's,$,/combined.webmx,' | uniq |
-		varlist 'combined.webmx'
+	mpds | cut -d/ -f1-2 | sed 's,$,/combined.txt,' | uniq |
+		varlist 'combined.txt'
 	printf '\n'
 
 	mpds | sed 's/^\(.*\)\.mpd$/\1.webmx:\t\1.mpd/'
@@ -50,8 +55,11 @@ mkdeps() {
 	printf '\n'
 
 	mpds | sed 's/\.mpd$/.webm/' | awk -F/ '{
-		printf "data/%s/combined.webmx:\t%s\n", $2, $0
+		printf "data/%s/combined.txt:\t%s\n", $2, $0
 	}'
+
+	mpds | xargs dirname | xargs dirname | uniq |
+		sed 's|^\(.*\)$|\1/combined.webm:\t\1combined.txt|'
 }
 
 
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