From 2ce7face96c3c08582cd4aebf59aa99a9d741a7f Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Wed, 20 Dec 2017 00:29:22 +0100
Subject: hwdec: remove unused fields

These were replaced by a different mechanism, but the old fields weren't
removed.
---
 video/hwdec.h | 6 ------
 video/vaapi.c | 2 --
 video/vdpau.c | 1 -
 3 files changed, 9 deletions(-)

diff --git a/video/hwdec.h b/video/hwdec.h
index 80d5cfcecc..1022654d85 100644
--- a/video/hwdec.h
+++ b/video/hwdec.h
@@ -15,12 +15,6 @@ struct mp_hwdec_ctx {
 
     // List of IMGFMT_s, terminated with 0. NULL if N/A.
     int *supported_formats;
-
-    // Hint to generic code: it's using a wrapper API
-    bool emulated;
-
-    // Optional. Do not set for VO-bound devices.
-    void (*destroy)(struct mp_hwdec_ctx *ctx);
 };
 
 // Used to communicate hardware decoder device handles from VO to video decoder.
diff --git a/video/vaapi.c b/video/vaapi.c
index c3327ce305..152b52f60c 100644
--- a/video/vaapi.c
+++ b/video/vaapi.c
@@ -176,8 +176,6 @@ struct mp_vaapi_ctx *va_initialize(VADisplay *display, struct mp_log *plog,
     if (av_hwdevice_ctx_init(res->av_device_ref) < 0)
         goto error;
 
-    res->hwctx.emulated = va_guess_if_emulated(res);
-
     return res;
 
 error:
diff --git a/video/vdpau.c b/video/vdpau.c
index 7d0ff145b0..6e3d0ac8a9 100644
--- a/video/vdpau.c
+++ b/video/vdpau.c
@@ -563,7 +563,6 @@ static struct AVBufferRef *vdpau_create_standalone(struct mpv_global *global,
         return NULL;
     }
 
-    vdp->hwctx.emulated = mp_vdpau_guess_if_emulated(vdp);
     vdp->close_display = true;
     return vdp->hwctx.av_device_ref;
 }
-- 
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