2 files changed, 3 insertions, 0 deletions
diff --git a/core/options.c b/core/options.c
index 3ce4315572..40c8527394 100644
--- a/core/options.c
+++ b/core/options.c
@@ -492,6 +492,7 @@ const m_option_t mp_opts[] = {
     OPT_STRING("subcp", sub_cp, 0),
     OPT_FLOAT("sub-delay", sub_delay, 0),
     OPT_FLOAT("subfps", sub_fps, 0),
+    OPT_FLOAT("sub-speed", sub_speed, 0),
     OPT_FLAG("autosub", sub_auto, 0),
     OPT_FLAG("sub-visibility", sub_visibility, 0),
     OPT_FLAG("sub-forced-only", forced_subs_only, 0),
@@ -786,6 +787,7 @@ const struct MPOpts mp_default_opts = {
     .audio_display = 1,
     .sub_visibility = 1,
     .sub_pos = 100,
+    .sub_speed = 1.0,
     .extension_parsing = 1,
     .audio_output_channels = MP_CHMAP_INIT_STEREO,
     .audio_output_format = -1,  // AF_FORMAT_UNKNOWN
diff --git a/core/options.h b/core/options.h
index 6ec051ddca..0c6f6c7271 100644
--- a/core/options.h
+++ b/core/options.h
@@ -141,6 +141,7 @@ typedef struct MPOpts {
     int sub_pos;
     float sub_delay;
     float sub_fps;
+    float sub_speed;
     int forced_subs_only;
     char *quvi_format;