mirror of
https://github.com/mpv-player/mpv
synced 2024-11-18 21:16:10 +01:00
2e66f4b89b
The main difference between the old and new callbacks is that the old callbacks required passing the window size, which is and always was very inconvenient and confusing, since the window size is already in vo->dwidth and vo->dheight.
76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
/*
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* based on video_out_null.c from mpeg2dec
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*
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* Copyright (C) Aaron Holtzman - June 2000
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*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include "config.h"
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#include "common/msg.h"
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#include "vo.h"
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#include "video/vfcap.h"
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#include "video/mp_image.h"
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static void draw_image(struct vo *vo, mp_image_t *mpi)
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{
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}
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static void flip_page(struct vo *vo)
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{
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}
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static int query_format(struct vo *vo, uint32_t format)
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{
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return VFCAP_CSP_SUPPORTED;
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}
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static int reconfig(struct vo *vo, struct mp_image_params *params, int flags)
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{
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return 0;
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}
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static void uninit(struct vo *vo)
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{
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}
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static int preinit(struct vo *vo)
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{
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return 0;
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}
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static int control(struct vo *vo, uint32_t request, void *data)
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{
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return VO_NOTIMPL;
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}
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const struct vo_driver video_out_null = {
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.description = "Null video output",
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.name = "null",
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.preinit = preinit,
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.query_format = query_format,
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.reconfig = reconfig,
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.control = control,
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.draw_image = draw_image,
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.flip_page = flip_page,
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.uninit = uninit,
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};
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