From 0ec35fa111391b8069640ba2f616746a1b5530a5 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Tue, 17 Nov 2015 21:07:41 +0100
Subject: videotoolbox: make decoder format customizable

Because apparently there's no ideal universally working format.

The weird OpenGL texture format for kCVPixelFormatType_32BGRA is from:

http://stackoverflow.com/questions/22077544/draw-an-iosurface-to-an-opengl-context

(Which apparently got it from the linked Apple example code.)
---
 options/options.c | 4 ++++
 options/options.h | 1 +
 2 files changed, 5 insertions(+)

(limited to 'options')

diff --git a/options/options.c b/options/options.c
index a42d818c83..fb9237938c 100644
--- a/options/options.c
+++ b/options/options.c
@@ -308,6 +308,9 @@ const m_option_t mp_opts[] = {
     OPT_CHOICE_C("hwdec", hwdec_api, 0, mp_hwdec_names),
     OPT_CHOICE_C("hwdec-preload", vo.hwdec_preload_api, 0, mp_hwdec_names),
     OPT_STRING("hwdec-codecs", hwdec_codecs, 0),
+#if HAVE_VIDEOTOOLBOX_HWACCEL
+    OPT_IMAGEFORMAT("videotoolbox-format", videotoolbox_format, 0),
+#endif
 
     OPT_SUBSTRUCT("sws", vo.sws_opts, sws_conf, 0),
 
@@ -804,6 +807,7 @@ const struct MPOpts mp_default_opts = {
     .screenshot_template = "mpv-shot%n",
 
     .hwdec_codecs = "h264,vc1,wmv3,hevc,mpeg2video",
+    .videotoolbox_format = IMGFMT_NV12,
 
     .index_mode = 1,
 
diff --git a/options/options.h b/options/options.h
index 49387f388b..7c9046f50b 100644
--- a/options/options.h
+++ b/options/options.h
@@ -268,6 +268,7 @@ typedef struct MPOpts {
 
     int hwdec_api;
     char *hwdec_codecs;
+    int videotoolbox_format;
 
     int w32_priority;
 
-- 
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