options: slight cleanup of --sub-ass-style-override

List of changes:

1. Rename `signfs` to `scale`, to better match what it actually does
   (force --sub-scale to apply to ASS subtitles), and fix the blatantly
   wrong documentation (it actually specifically does *not* apply to
   signs)

2. Rename `--sub-ass-style-override` to `--sub-ass-override` to help
   reduce confusion between it and `--sub-ass-force-style`, as well as
   pointing out that it doesn't necessarily actually override styles.
   (The new `scale` option, for example, only sets
   ASS_OVERRIDE_BIT_FONT_SIZE, but not ASS_OVERRIDE_BIT_STYLE)

3. Mention that `--sub-ass-override` is generally sort of smart about
   only overriding dialog, not signs.
This commit is contained in:
Niklas Haas
2017-06-06 22:16:29 +02:00
committed by wm4
parent cd2baf6198
commit 4d1ffecabc
4 changed files with 27 additions and 21 deletions

View File

@@ -313,7 +313,7 @@ static void configure_ass(struct sd *sd, struct mp_osd_res *dim,
bool set_scale_by_window = true;
bool total_override = false;
// With forced overrides, apply the --sub-* specific options
if (converted || opts->ass_style_override == 3) {
if (converted || opts->ass_style_override == 3) { // 'force'
set_scale_with_window = opts->sub_scale_with_window;
set_use_margins = opts->sub_use_margins;
set_scale_by_window = opts->sub_scale_by_window;
@@ -343,7 +343,7 @@ static void configure_ass(struct sd *sd, struct mp_osd_res *dim,
int set_force_flags = 0;
if (total_override)
set_force_flags |= ASS_OVERRIDE_BIT_STYLE | ASS_OVERRIDE_BIT_FONT_SIZE;
if (opts->ass_style_override == 4)
if (opts->ass_style_override == 4) // 'scale'
set_force_flags |= ASS_OVERRIDE_BIT_FONT_SIZE;
#if LIBASS_VERSION >= 0x01201001
if (converted)