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-rwxr-xr-xdevscripts/generate-testfile.sh36
-rwxr-xr-xdevscripts/release.sh50
-rwxr-xr-xtranscode.sh60
-rw-r--r--transcode.sh.bash-completion.sh4
4 files changed, 75 insertions, 75 deletions
diff --git a/devscripts/generate-testfile.sh b/devscripts/generate-testfile.sh
index e8bcbe8..fab91cd 100755
--- a/devscripts/generate-testfile.sh
+++ b/devscripts/generate-testfile.sh
@@ -125,7 +125,7 @@ readonly EXIT_OK EXIT_RUNTIME_FAILURE EXIT_USAGE_ERROR EXIT_CONFIG_ERROR EXIT_MI
# OUTPUT HELPERS
###############################################################################
-emit() {
+function emit() {
local prefix="$1"
local color="$2"
shift 2
@@ -151,29 +151,29 @@ emit() {
printf "\n"
}
-error() {
+function error() {
emit "==> ERROR:" "$RED" "$@" >&2
}
-msg() {
+function msg() {
if [[ $QUIET -eq 0 ]]; then
emit "==>" "$GREEN" "$@"
fi
}
-warn() {
+function warn() {
if [[ $QUIET -eq 0 ]]; then
emit "==>" "$YELLOW" "$@"
fi
}
-verbose() {
+function verbose() {
if [[ $VERBOSE -eq 1 && $QUIET -eq 0 ]]; then
emit "==>" "$BLUE" "$@"
fi
}
-debug() {
+function debug() {
if [[ $DEBUG -eq 1 ]]; then
emit "==> DEBUG:" "$MAGENTA" "$@"
fi
@@ -183,7 +183,7 @@ debug() {
# HELP AND VERSION OUTPUT
###############################################################################
-print_help() {
+function print_help() {
printf "${BOLD}${MAGENTA}%s${ALL_OFF} - ${BOLD}${CYAN}%s${ALL_OFF} - ${BOLD}%s${ALL_OFF}
${BOLD}${BLUE}Usage:${ALL_OFF} ${BOLD}${MAGENTA}%s${ALL_OFF} ${BOLD}${YELLOW}[OPTION]...${ALL_OFF} ${BOLD}${GREEN}[OUTPUT]${ALL_OFF}
@@ -221,7 +221,7 @@ ${BOLD}${BLUE}Examples:${ALL_OFF}
"$SCRIPTNAME" "$SCRIPTNAME" "$SCRIPTNAME" "$SCRIPTNAME"
}
-print_version() {
+function print_version() {
printf "${RED}${BOLD}Scriptname:${ALL_OFF} %s
${GREEN}${BOLD}Version:${ALL_OFF} %s
${YELLOW}${BOLD}Description:${ALL_OFF} %s
@@ -272,7 +272,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n" \
# disabled. If FORCE_COLOR is set, colors are always enabled.
###############################################################################
-setup_colors() {
+function setup_colors() {
if [[ "$ENABLE_COLOR" -eq 1 ]]; then
if tput setaf 0 >/dev/null 2>&1; then
debug "Setting colors via tput"
@@ -313,7 +313,7 @@ setup_colors() {
# GENERATION HELPERS
###############################################################################
-require_command() {
+function require_command() {
local command_name="$1"
command -v "$command_name" >/dev/null 2>&1 || {
@@ -322,28 +322,28 @@ require_command() {
}
}
-validate_resolution() {
+function validate_resolution() {
if [[ ! "$RESOLUTION" =~ ^[1-9][0-9]*x[1-9][0-9]*$ ]]; then
error "Resolution must use WIDTHxHEIGHT format:" "$RESOLUTION"
exit $EXIT_USAGE_ERROR
fi
}
-validate_length() {
+function validate_length() {
if [[ "$LENGTH" =~ ^- ]]; then
error "Length must be a positive ffmpeg duration:" "$LENGTH"
exit $EXIT_USAGE_ERROR
fi
}
-validate_frame_rate() {
+function validate_frame_rate() {
if [[ ! "$FRAME_RATE" =~ ^[1-9][0-9]*([.][0-9]+)?$ ]]; then
error "Frame rate must be a positive number:" "$FRAME_RATE"
exit $EXIT_USAGE_ERROR
fi
}
-extension_for_codec() {
+function extension_for_codec() {
case "$CODEC" in
libvpx | libvpx-vp9)
printf "webm"
@@ -357,7 +357,7 @@ extension_for_codec() {
esac
}
-sanitized_name_part() {
+function sanitized_name_part() {
local value="$1"
value="${value//\//-}"
value="${value//:/-}"
@@ -365,7 +365,7 @@ sanitized_name_part() {
printf "%s" "$value"
}
-default_output_path() {
+function default_output_path() {
local extension codec_part length_part
extension="$(extension_for_codec)"
codec_part="$(sanitized_name_part "$CODEC")"
@@ -374,13 +374,13 @@ default_output_path() {
printf "%s/%s-%s-%ss.%s" "$OUTPUT_DIR" "$codec_part" "$RESOLUTION" "$length_part" "$extension"
}
-print_command() {
+function print_command() {
local quoted_command
printf -v quoted_command '%q ' "${FFMPEG_COMMAND[@]}"
printf "%s\n" "${quoted_command% }"
}
-generate_test_file() {
+function generate_test_file() {
local output_file="$1"
if [[ -e "$output_file" && $OVERWRITE -eq 0 ]]; then
diff --git a/devscripts/release.sh b/devscripts/release.sh
index 0fda106..8ef1bd0 100755
--- a/devscripts/release.sh
+++ b/devscripts/release.sh
@@ -119,7 +119,7 @@ readonly EXIT_OK EXIT_RUNTIME_FAILURE EXIT_USAGE_ERROR EXIT_CONFIG_ERROR EXIT_MI
# OUTPUT HELPERS
###############################################################################
-emit() {
+function emit() {
local prefix="$1"
local color="$2"
shift 2
@@ -145,29 +145,29 @@ emit() {
printf "\n"
}
-error() {
+function error() {
emit "==> ERROR:" "$RED" "$@" >&2
}
-msg() {
+function msg() {
if [[ $QUIET -eq 0 ]]; then
emit "==>" "$GREEN" "$@"
fi
}
-warn() {
+function warn() {
if [[ $QUIET -eq 0 ]]; then
emit "==>" "$YELLOW" "$@"
fi
}
-verbose() {
+function verbose() {
if [[ $VERBOSE -eq 1 && $QUIET -eq 0 ]]; then
emit "==>" "$BLUE" "$@"
fi
}
-debug() {
+function debug() {
if [[ $DEBUG -eq 1 ]]; then
emit "==> DEBUG:" "$MAGENTA" "$@"
fi
@@ -177,7 +177,7 @@ debug() {
# HELP AND VERSION OUTPUT
###############################################################################
-print_help() {
+function print_help() {
printf "${BOLD}${MAGENTA}%s${ALL_OFF} - ${BOLD}${CYAN}%s${ALL_OFF} - ${BOLD}%s${ALL_OFF}
${BOLD}${BLUE}Usage:${ALL_OFF} ${BOLD}${MAGENTA}%s${ALL_OFF} ${BOLD}${YELLOW}[OPTION]...${ALL_OFF} ${BOLD}${GREEN}COMMAND VERSION${ALL_OFF}
@@ -213,7 +213,7 @@ ${BOLD}${BLUE}Notes:${ALL_OFF}
"$SCRIPTNAME" "$SCRIPTNAME" "$SCRIPTNAME" "$DIST_DIR"
}
-print_version() {
+function print_version() {
printf "${RED}${BOLD}Scriptname:${ALL_OFF} %s
${GREEN}${BOLD}Version:${ALL_OFF} %s
${YELLOW}${BOLD}Description:${ALL_OFF} %s
@@ -264,7 +264,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n" \
# disabled. If FORCE_COLOR is set, colors are always enabled.
###############################################################################
-setup_colors() {
+function setup_colors() {
if [[ "$ENABLE_COLOR" -eq 1 ]]; then
if tput setaf 0 >/dev/null 2>&1; then
debug "Setting colors via tput"
@@ -305,7 +305,7 @@ setup_colors() {
# RELEASE HELPERS
###############################################################################
-require_command() {
+function require_command() {
local command_name="$1"
command -v "$command_name" >/dev/null 2>&1 || {
@@ -314,7 +314,7 @@ require_command() {
}
}
-require_release_dependencies() {
+function require_release_dependencies() {
require_command date
require_command git
require_command grep
@@ -322,7 +322,7 @@ require_release_dependencies() {
require_command tar
}
-validate_version() {
+function validate_version() {
local version="$1"
if [[ ! "$version" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
@@ -331,7 +331,7 @@ validate_version() {
fi
}
-require_project_files() {
+function require_project_files() {
local file
for file in "$MAIN_SCRIPT" "$MAN_PAGE" "$README_FILE"; do
@@ -342,7 +342,7 @@ require_project_files() {
done
}
-require_clean_worktree() {
+function require_clean_worktree() {
if ! git diff --quiet --; then
error "working tree has unstaged changes"
exit $EXIT_RUNTIME_FAILURE
@@ -354,7 +354,7 @@ require_clean_worktree() {
fi
}
-require_tag_absent() {
+function require_tag_absent() {
local version="$1"
if git rev-parse -q --verify "refs/tags/v$version" >/dev/null; then
@@ -365,7 +365,7 @@ require_tag_absent() {
# Replace a literal release metadata pattern in a file.
# Keep all sed -i portability handling in this one function.
-replace_literal() {
+function replace_literal() {
local file="$1"
local pattern="$2"
local replacement="$3"
@@ -401,7 +401,7 @@ replace_literal() {
fi
}
-update_version_and_date() {
+function update_version_and_date() {
local version="$1"
local revision_date="$2"
@@ -441,7 +441,7 @@ update_version_and_date() {
fi
}
-verify_release_metadata() {
+function verify_release_metadata() {
local version="$1"
local revision_date="$2"
@@ -478,16 +478,16 @@ verify_release_metadata() {
}
}
-read_revision_date() {
+function read_revision_date() {
sed -n -E 's/^readonly DATE_OF_REVISION=([0-9]{4}-[0-9]{2}-[0-9]{2})$/\1/p' "$MAIN_SCRIPT"
}
-show_release_diff() {
+function show_release_diff() {
msg "Release metadata diff:"
git diff -- "$MAIN_SCRIPT" "$MAN_PAGE" "$README_FILE"
}
-commit_release() {
+function commit_release() {
local version="$1"
if [[ $DRY_RUN -eq 1 ]]; then
@@ -500,7 +500,7 @@ commit_release() {
git commit -m "chore(release): prepare $version"
}
-tag_release() {
+function tag_release() {
local version="$1"
if [[ $DRY_RUN -eq 1 ]]; then
@@ -512,7 +512,7 @@ tag_release() {
git tag -a "v$version" -m "Release v$version"
}
-create_archive() {
+function create_archive() {
local version="$1"
local archive_name="$PROJECT_NAME-$version.tar.gz"
local archive_path="$DIST_DIR/$archive_name"
@@ -539,7 +539,7 @@ create_archive() {
fi
}
-prepare_release() {
+function prepare_release() {
local version="$1"
local revision_date
revision_date="$(date +%F)"
@@ -557,7 +557,7 @@ prepare_release() {
show_release_diff
}
-release() {
+function release() {
local version="$1"
local revision_date
diff --git a/transcode.sh b/transcode.sh
index b7d19ae..3137d64 100755
--- a/transcode.sh
+++ b/transcode.sh
@@ -220,7 +220,7 @@ readonly EXIT_OK EXIT_RUNTIME_FAILURE EXIT_USAGE_ERROR EXIT_CONFIG_ERROR EXIT_MI
# OUTPUT HELPERS
###############################################################################
-emit() {
+function emit() {
local prefix="$1"
local color="$2"
shift 2
@@ -246,29 +246,29 @@ emit() {
printf "\n"
}
-error() {
+function error() {
emit "==> ERROR:" "$RED" "$@" >&2
}
-msg() {
+function msg() {
if [[ $QUIET -eq 0 ]]; then
emit "==>" "$GREEN" "$@"
fi
}
-warn() {
+function warn() {
if [[ $QUIET -eq 0 ]]; then
emit "==>" "$YELLOW" "$@"
fi
}
-verbose() {
+function verbose() {
if [[ $VERBOSE -eq 1 && $QUIET -eq 0 ]]; then
emit "==>" "$BLUE" "$@"
fi
}
-debug() {
+function debug() {
if [[ $DEBUG -eq 1 ]]; then
emit "==> DEBUG:" "$MAGENTA" "$@"
fi
@@ -278,7 +278,7 @@ debug() {
# HELP AND VERSION OUTPUT
###############################################################################
-print_help() {
+function print_help() {
printf "${BOLD}${MAGENTA}%s${ALL_OFF} - ${BOLD}${CYAN}%s${ALL_OFF} - ${BOLD}%s${ALL_OFF}
${BOLD}${BLUE}Usage:${ALL_OFF} ${BOLD}${MAGENTA}%s${ALL_OFF} ${BOLD}${YELLOW}[OPTION]... [--]${ALL_OFF} ${BOLD}${GREEN}FILE...${ALL_OFF}
@@ -363,7 +363,7 @@ ${BOLD}${BLUE}Examples:${ALL_OFF}
"$SCRIPTNAME"
}
-print_version() {
+function print_version() {
printf "${RED}${BOLD}Scriptname:${ALL_OFF} %s
${GREEN}${BOLD}Version:${ALL_OFF} %s
${YELLOW}${BOLD}Description:${ALL_OFF} %s
@@ -408,25 +408,25 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n" \
# Return the size of a file in bytes.
# Uses GNU stat -c on Linux with a fallback to BSD/macOS stat -f.
-filesize() {
+function filesize() {
stat -c "%s" -- "$1" 2>/dev/null || stat -f "%z" -- "$1"
}
# Resolve a symlink (or plain path) to its canonical absolute path.
# Uses readlink -f (GNU) with a fallback to realpath for macOS/BSD.
-resolve_path() {
+function resolve_path() {
readlink -f -- "$1" 2>/dev/null || realpath -- "$1"
}
# Format a byte count into a human-readable IEC size.
# Uses numfmt so values are displayed with binary units such as K, M, G, etc.
-format_filesize() {
+function format_filesize() {
numfmt --to=iec -- "$1"
}
# Return PATH without a leading slash so it can safely be placed below another
# directory while still preserving its absolute path structure.
-strip_leading_slash() {
+function strip_leading_slash() {
local path="$1"
path="${path#/}"
printf '%s\n' "$path"
@@ -444,7 +444,7 @@ strip_leading_slash() {
# disabled. If FORCE_COLOR is set, colors are always enabled.
###############################################################################
-setup_colors() {
+function setup_colors() {
if [[ "$ENABLE_COLOR" -eq 1 ]]; then
if tput setaf 0 >/dev/null 2>&1; then
debug "Setting colors via tput"
@@ -493,13 +493,13 @@ setup_colors() {
# Usage: _tomlq_get <key> (e.g. ".encoding.preset")
# Outputs the raw string on stdout; returns non-zero if the key is absent or
# tomlq fails for any reason.
-_tomlq_get() {
+function _tomlq_get() {
tomlq -r "$1" "$CONFIG_FILE" 2>/dev/null
}
# Load configuration from config.toml, respecting CLI precedence.
# Called once, after option parsing, so all _CLI_* sentinels are already set.
-load_config() {
+function load_config() {
# Warn about the legacy skip.conf here (not at startup) so --quiet is
# respected; by this point the CLI has been fully parsed.
if [[ -f "$SKIP_CODECS_FILE" ]]; then
@@ -704,7 +704,7 @@ load_config() {
# - Normalizes to lowercase
# - Ignores empty tokens
# - Used both for CLI --skip-codec and for codecs defined
-add_skip_codec_token() {
+function add_skip_codec_token() {
local token="${1,,}" # lowercase
if [[ ! -v SKIP_CODECS["$token"] ]]; then
debug "Add to skip codec:" "$token"
@@ -716,7 +716,7 @@ add_skip_codec_token() {
# Parse a user-provided codec list (comma/space/colon separated)
# and add each token to SKIP_CODECS
-parse_skip_codec_parameter() {
+function parse_skip_codec_parameter() {
local arg="$1"
local IFS=',: ' token
for token in $arg; do
@@ -730,7 +730,7 @@ parse_skip_codec_parameter() {
# STREAM SELECTOR HANDLING
###############################################################################
-validate_stream_selector() {
+function validate_stream_selector() {
local stream_selector="$1"
# Accept only simple video stream indexes for metadata probing. This is not a
@@ -760,7 +760,7 @@ validate_stream_selector() {
# Presets may reference variables from the caller (encode_one) such as:
# output_pixel_format, input_pixel_format, input_codec, input_frame_rate,
# input_fps, output_gop_size
-load_preset() {
+function load_preset() {
local preset_name="$1"
# Strict allowlist: only alphanumerics, hyphens, and underscores are
@@ -824,7 +824,7 @@ load_preset() {
# entry already carries it).
# - A symlink pointing outside PRESET_DIR is followed and treated as a
# regular preset file (description is read from its content).
-list_presets() {
+function list_presets() {
if [[ ! -d "$PRESET_DIR" ]]; then
warn "Preset directory does not exist:" "$PRESET_DIR"
return $EXIT_OK
@@ -883,7 +883,7 @@ list_presets() {
# Remove temporary output files created during encoding.
# Registered via trap EXIT so it runs on normal exit and on failures
# shellcheck disable=SC2329
-cleanup() {
+function cleanup() {
# "${TMP_FILES[@]+"${TMP_FILES[@]}"}" expands to nothing when the array is
# empty (safe under nounset), unlike [@]:-} which yields one empty iteration.
for t in "${TEMPORARY_FILES[@]+"${TEMPORARY_FILES[@]}"}"; do
@@ -899,7 +899,7 @@ cleanup() {
###############################################################################
# Calculate integer percentage saved from original/new byte counts.
-calculate_saved_percentage() {
+function calculate_saved_percentage() {
local original_bytes="$1"
local new_bytes="$2"
@@ -913,7 +913,7 @@ calculate_saved_percentage() {
# Append one row to the size report TSV, creating the header when needed.
# Empty byte/percentage fields are allowed for failures where no output size
# exists.
-append_size_report_row() {
+function append_size_report_row() {
if [[ $SIZE_REPORT -ne 1 || $DRY_RUN -ne 0 ]]; then
return $EXIT_OK
fi
@@ -937,7 +937,7 @@ append_size_report_row() {
# Print per-file size feedback after an encode attempt that produced an output
# file.
-print_size_report_feedback() {
+function print_size_report_feedback() {
if [[ $SIZE_REPORT -eq 0 ]]; then
return $EXIT_OK
fi
@@ -959,7 +959,7 @@ print_size_report_feedback() {
}
# Print the end-of-run size report summary for batch runs.
-print_size_report_summary() {
+function print_size_report_summary() {
local amount_total_files="$1"
if [[ $SIZE_REPORT -ne 1 || $QUIET -ne 0 || $amount_total_files -le 1 ]]; then
@@ -989,7 +989,7 @@ print_size_report_summary() {
# Return an unused backup path. Existing backups are never overwritten; numeric
# suffixes are appended until a free name is found.
-unique_backup_path() {
+function unique_backup_path() {
local target="$1"
if [[ ! -e "$target" ]]; then
@@ -1012,7 +1012,7 @@ unique_backup_path() {
# Copy the original file to BACKUP_DIR, preserving the absolute source path
# below that directory, then move the encoded temporary output into the original
# location. The original remains in place until the final replacement step.
-backup_then_replace_original() {
+function backup_then_replace_original() {
local input_file="$1"
local temporary_output_file="$2"
@@ -1062,7 +1062,7 @@ backup_then_replace_original() {
# Replace the original with the encoded output. If BACKUP_DIR is set, preserve
# the original instead of deleting it.
-replace_original() {
+function replace_original() {
local input_file="$1"
local temporary_output_file="$2"
@@ -1086,7 +1086,7 @@ replace_original() {
# Print metadata collected earlier in encode_one().
# Intentionally reads encode_one() locals via Bash dynamic scoping.
-encode_one_print_metadata() {
+function encode_one_print_metadata() {
verbose "Video stream:" "$VIDEO_STREAM"
verbose "Input codec:" "$input_codec"
verbose "Input pixel format:" "$input_pixel_format"
@@ -1114,7 +1114,7 @@ encode_one_print_metadata() {
#
# Return:
# EXIT_OK on success or if skipped; EXIT_RUNTIME_FAILURE on failure.
-encode_one() {
+function encode_one() {
local input_file="$1"
local current_file_index="$2"
local amount_total_files="$3"
diff --git a/transcode.sh.bash-completion.sh b/transcode.sh.bash-completion.sh
index 8796373..2ae59d0 100644
--- a/transcode.sh.bash-completion.sh
+++ b/transcode.sh.bash-completion.sh
@@ -13,7 +13,7 @@
# long space --encode-file list.txt
# long equals --encode-file=list.txt
-_transcode_sh() {
+function _transcode_sh() {
local cur prev
_init_completion -n = || return
@@ -22,7 +22,7 @@ _transcode_sh() {
# ---------------------------------------------------------------------------
# Helper: collect preset names from the preset directory
# ---------------------------------------------------------------------------
- _transcode_presets() {
+ function _transcode_presets() {
local presets=()
if [[ -d "$preset_dir" ]]; then
local f
generated by cgit v1.3.1 (git 2.54.0) at 2026-10-08 18:24:24 +0000