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https://github.com/mpv-player/mpv
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ad0348cf0a
Previously the core sent VFCTRL_REDRAW_OSD to change OSD contents over the current frame. Change this to VFCTRL_REDRAW_FRAME followed by normal EOSD and OSD drawing calls, then vo_flip_page(). The new version supports changing EOSD contents for libass-rendered subtitles and simplifies the redraw support code needed per VO. vo_xv doesn't support EOSD changes because it relies on vf_ass to render EOSD contents earlier in the filter chain. vo_xv logic is additionally simplified because the previous commit removed the need to track the status of current and next images separately (now each frame is guaranteed to become "visible" soon after we receive it as "next", with no VO code running in the interval between).
59 lines
2.3 KiB
C
59 lines
2.3 KiB
C
/* VFCAP_* values: they are flags, returned by query_format():
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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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#ifndef MPLAYER_VFCAP_H
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#define MPLAYER_VFCAP_H
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// set, if the given colorspace is supported (with or without conversion)
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#define VFCAP_CSP_SUPPORTED 0x1
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// set, if the given colorspace is supported _without_ conversion
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#define VFCAP_CSP_SUPPORTED_BY_HW 0x2
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// set if the driver/filter can draw OSD
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#define VFCAP_OSD 0x4
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// set if the driver/filter can handle compressed SPU stream
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#define VFCAP_SPU 0x8
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// scaling up/down by hardware, or software:
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#define VFCAP_HWSCALE_UP 0x10
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#define VFCAP_HWSCALE_DOWN 0x20
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#define VFCAP_SWSCALE 0x40
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// driver/filter can do vertical flip (upside-down)
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#define VFCAP_FLIP 0x80
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// driver/hardware handles timing (blocking)
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#define VFCAP_TIMER 0x100
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// driver _always_ flip image upside-down (for ve_vfw)
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#define VFCAP_FLIPPED 0x200
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// vf filter: accepts stride (put_image)
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// vo driver: has draw_slice() support for the given csp
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#define VFCAP_ACCEPT_STRIDE 0x400
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// filter does postprocessing (so you shouldn't scale/filter image before it)
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#define VFCAP_POSTPROC 0x800
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// filter cannot be reconfigured to different size & format
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#define VFCAP_CONSTANT 0x1000
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// filter can draw EOSD
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#define VFCAP_EOSD 0x2000
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// filter will draw EOSD at screen resolution (without scaling)
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#define VFCAP_EOSD_UNSCALED 0x4000
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// used by libvo and vf_vo, indicates the VO does not support draw_slice for this format
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#define VOCAP_NOSLICES 0x8000
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#define VFCAP_OSD_FILTER 0x10000 // OSD is drawn in filter chain
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#define VFCAP_EOSD_FILTER 0x20000 // EOSD is drawn in filter chain
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#endif /* MPLAYER_VFCAP_H */
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