This is an automated email from the git hooks/post-receive script. Git pushed a commit to branch master in repository ffmpeg.
commit 8d01e55e1b4d162b040d2f62f2c5d40a441764d3 Author: Romain Beauxis <[email protected]> AuthorDate: Mon May 18 09:21:40 2026 -0500 Commit: toots <[email protected]> CommitDate: Thu Jun 11 14:06:20 2026 +0000 tests/fate-run.sh: add run_with_patched_temp --- tests/fate-run.sh | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/tests/fate-run.sh b/tests/fate-run.sh index dfc5647321..40a1e7fe2a 100755 --- a/tests/fate-run.sh +++ b/tests/fate-run.sh @@ -113,6 +113,35 @@ run_with_temp(){ run $process_tmp $tmpfile } +# Overwrite bytes at a specific offset in a binary file. +# Usage: patch_bytes file offset octal-byte-string +patch_bytes(){ + file=$1 + offset=$2 + bytes=$3 + printf "%b" "$bytes" | + dd of="$file" bs=1 seek="$offset" conv=notrunc 2>/dev/null +} + +# Like run_with_temp but applies byte patches between creation and processing, +# allowing on-the-fly generation of files with controlled header corruption. +# Patches are trailing offset/bytes pairs; multiple pairs may be specified. +# Usage: run_with_patched_temp create_cmd process_cmd ext [offset bytes ...] +run_with_patched_temp(){ + create_tmp=$1 + process_tmp=$2 + filext=$3 + tmpfile=${outdir}/$test.$filext + cleanfiles="$cleanfiles $tmpfile" + shift 3 + run $create_tmp $tmpfile || return 1 + while [ $# -ge 2 ]; do + patch_bytes "$tmpfile" "$1" "$2" + shift 2 + done + run $process_tmp $tmpfile +} + probefmt(){ run ffprobe${PROGSUF}${EXECSUF} -bitexact -threads $threads -show_entries format=format_name -print_format default=nw=1:nk=1 "$@" } _______________________________________________ ffmpeg-cvslog mailing list -- [email protected] To unsubscribe send an email to [email protected]
