From 67704e2977d2bb5c35f962b154d5e8e481e2d508 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 14 Jun 2013 23:59:43 +0200
Subject: [PATCH] options: remove --panscanrange option

This option allowed you to extend the range of the panscan controls, so
that you could essentially use it to scale the video. This will be
replaced by a separate option to set the zoom factor directly.
---
 DOCS/man/en/options.rst |  8 --------
 mpvcore/options.c       |  2 --
 mpvcore/options.h       |  1 -
 video/out/aspect.c      | 11 +++--------
 4 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/DOCS/man/en/options.rst b/DOCS/man/en/options.rst
index 21e4a7991a..210f89381b 100644
--- a/DOCS/man/en/options.rst
+++ b/DOCS/man/en/options.rst
@@ -1485,14 +1485,6 @@
     controls how much of the image is cropped. May not work with all video
     output drivers.
 
-``--panscanrange=<-19.0-99.0>``
-    (experimental)
-    Change the range of the pan-and-scan functionality (default: 1). Positive
-    values mean multiples of the default range. Negative numbers mean you can
-    zoom in up to a factor of ``--panscanrange=+1``. E.g. ``--panscanrange=-3``
-    allows a zoom factor of up to 4. This feature is experimental. Do not
-    report bugs unless you are using ``--vo=opengl``.
-
 ``--playing-msg=<string>``
     Print out a string after starting playback. The string is expanded for
     properties, e.g. ``--playing-msg=file: ${filename}`` will print the string
diff --git a/mpvcore/options.c b/mpvcore/options.c
index 727a3313df..5600ccee71 100644
--- a/mpvcore/options.c
+++ b/mpvcore/options.c
@@ -581,7 +581,6 @@ const m_option_t mp_opts[] = {
     OPT_INTRANGE("fsmode-dontuse", vo.fsmode, 0, 31, 4096),
     OPT_FLAG("native-keyrepeat", vo.native_keyrepeat, 0),
     OPT_FLOATRANGE("panscan", vo.panscan, 0, 0.0, 1.0),
-    OPT_FLOATRANGE("panscanrange", vo.panscanrange, 0, -19.0, 99.0),
     OPT_FLAG("force-rgba-osd-rendering", force_rgba_osd, 0),
     OPT_CHOICE("colormatrix", requested_colorspace, 0,
                ({"auto", MP_CSP_AUTO},
@@ -747,7 +746,6 @@ const struct MPOpts mp_default_opts = {
         .video_driver_list = NULL,
         .cursor_autohide_delay = 1000,
         .monitor_pixel_aspect = 1.0,
-        .panscanrange = 1.0,
         .screen_id = -1,
         .fsscreen_id = -1,
         .nomouse_input = 0,
diff --git a/mpvcore/options.h b/mpvcore/options.h
index 8487c84cc5..2ab9e517a0 100644
--- a/mpvcore/options.h
+++ b/mpvcore/options.h
@@ -19,7 +19,6 @@ typedef struct mp_vo_opts {
     int native_keyrepeat;
 
     float panscan;
-    float panscanrange;
 
     struct m_geometry geometry;
     struct m_geometry autofit;
diff --git a/video/out/aspect.c b/video/out/aspect.c
index aa2e6e64d8..a5a1f09786 100644
--- a/video/out/aspect.c
+++ b/video/out/aspect.c
@@ -96,14 +96,9 @@ void aspect_calc_panscan(struct vo *vo, int *out_w, int *out_h)
     int fwidth, fheight;
     aspect_calc(vo, &fwidth, &fheight);
 
-    int vo_panscan_area;
-    if (opts->panscanrange > 0) {
-        vo_panscan_area = vo->dheight - fheight;
-        if (!vo_panscan_area)
-            vo_panscan_area = vo->dwidth - fwidth;
-        vo_panscan_area *= opts->panscanrange;
-    } else
-        vo_panscan_area = -opts->panscanrange * vo->dheight;
+    int vo_panscan_area = vo->dheight - fheight;
+    if (!vo_panscan_area)
+        vo_panscan_area = vo->dwidth - fwidth;
 
     *out_w = fwidth + vo_panscan_area * opts->panscan * fwidth / fheight;
     *out_h = fheight + vo_panscan_area * opts->panscan;