mirror of
https://github.com/mpv-player/mpv
synced 2024-12-28 10:02:17 +00:00
1959ba006c
Support passing bitmap subtitles to VOs in full RGBA color, and implement this for libavcodec-decoded subtitle formats on decoding side and vo_vdpau on display side. Currently this is enabled for PGS (blu-ray) and DVB subtitles. VDPAU seems to have sampling issues similar to known GL ones when drawing a sub-rectangle from a larger texture with scaling, where adjacent pixels outside the specified source rectangle affect the result. As the bitmap subtitles may be scaled, add padding support to the bitmap packer code. In principle, this could be used for colored DVD subtitles too. However, the libavcodec DVD decoder lacks parts of the resolution and palette handling that are present in spudec.c. Conflicts: libvo/vo_gl.c sub/dec_sub.h sub/sd_lavc.c
54 lines
2.1 KiB
C
54 lines
2.1 KiB
C
/* VFCAP_* values: they are flags, returned by query_format():
|
|
*
|
|
* This file is part of MPlayer.
|
|
*
|
|
* MPlayer is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* MPlayer is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef MPLAYER_VFCAP_H
|
|
#define MPLAYER_VFCAP_H
|
|
|
|
// set, if the given colorspace is supported (with or without conversion)
|
|
#define VFCAP_CSP_SUPPORTED 0x1
|
|
// set, if the given colorspace is supported _without_ conversion
|
|
#define VFCAP_CSP_SUPPORTED_BY_HW 0x2
|
|
// set if the driver/filter can draw OSD
|
|
#define VFCAP_OSD 0x4
|
|
// scaling up/down by hardware, or software:
|
|
#define VFCAP_HWSCALE_UP 0x10
|
|
#define VFCAP_HWSCALE_DOWN 0x20
|
|
#define VFCAP_SWSCALE 0x40
|
|
// driver/filter can do vertical flip (upside-down)
|
|
#define VFCAP_FLIP 0x80
|
|
|
|
// driver/hardware handles timing (blocking)
|
|
#define VFCAP_TIMER 0x100
|
|
// vf filter: accepts stride (put_image)
|
|
// vo driver: has draw_slice() support for the given csp
|
|
#define VFCAP_ACCEPT_STRIDE 0x400
|
|
// filter does postprocessing (so you shouldn't scale/filter image before it)
|
|
#define VFCAP_POSTPROC 0x800
|
|
// filter can draw EOSD
|
|
#define VFCAP_EOSD 0x2000
|
|
// filter will draw EOSD at screen resolution (without scaling)
|
|
#define VFCAP_EOSD_UNSCALED 0x4000
|
|
// used by libvo and vf_vo, indicates the VO does not support draw_slice for this format
|
|
#define VOCAP_NOSLICES 0x8000
|
|
#define VFCAP_OSD_FILTER 0x10000 // OSD is drawn in filter chain
|
|
#define VFCAP_EOSD_FILTER 0x20000 // EOSD is drawn in filter chain
|
|
#define VFCAP_EOSD_RGBA 0x40000
|
|
|
|
#endif /* MPLAYER_VFCAP_H */
|