branch: elpa/mpv
commit a5c6eed9acf2faf31e56b3ebe86b1b0405636d45
Author: c1-g <char1iegor...@protonmail.com>
Commit: Johann Klähn <joh...@jklaehn.de>
Add volume control commands
---
README.md | 1 +
mpv.el | 27 +++++++++++++++++++++++++++
2 files changed, 28 insertions(+)
diff --git a/README.md b/README.md
index e9f581df94..cecebce604 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,7 @@ Among others, mpv.el provides
- `mpv-kill`
- `mpv-seek-forward` / `mpv-seek-backward`
- `mpv-speed-increase` / `mpv-speed-decrease`
+- `mpv-volume-increase` / `mpv-speed-volume`
- `mpv-insert-playback-position`
- `mpv-seek-to-position-at-point`
diff --git a/mpv.el b/mpv.el
index 5348c92c83..d99d9ff206 100644
--- a/mpv.el
+++ b/mpv.el
@@ -63,6 +63,11 @@
:type 'number
:group 'mpv)
+(defcustom mpv-volume-step 1.50
+ "Scale factor used when adjusting volume."
+ :type 'number
+ :group 'mpv)
+
(defcustom mpv-seek-step 5
"Step size in seconds used when seeking."
:type 'number
@@ -323,6 +328,28 @@ This can be used with the `org-open-at-point-functions'
hook."
(interactive "p")
(mpv-speed-increase (- steps)))
+;;;###autoload
+(defun mpv-volume-set (factor)
+ "Set playback volume to FACTOR."
+ (interactive "nFactor: ")
+ (mpv--enqueue `("set" "volume" ,(abs factor)) #'ignore))
+
+;;;###autoload
+(defun mpv-volume-increase (steps)
+ "Increase playback volume by STEPS factors of `mpv-volume-step'."
+ (interactive "p")
+ (let ((factor (* (abs steps)
+ (if (> steps 0)
+ mpv-volume-step
+ (/ 1 mpv-volume-step)))))
+ (mpv--enqueue `("multiply" "volume" ,factor) #'ignore)))
+
+;;;###autoload
+(defun mpv-volume-decrease (steps)
+ "Decrease playback volume by STEPS factors of `mpv-volume-step'."
+ (interactive "p")
+ (mpv-volume-increase (- steps)))
+
(defun mpv--raw-prefix-to-seconds (arg)
"Convert raw prefix argument ARG to seconds using `mpv-seek-step'.
Numeric arguments will be treated as seconds, repeated use
