2010-01-30 16:57:40 +00:00
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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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2002-02-28 00:57:30 +00:00
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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 "config.h"
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#include "mp_msg.h"
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2008-04-24 03:58:16 +00:00
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#include "options.h"
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2002-02-28 00:57:30 +00:00
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#include "codec-cfg.h"
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2002-04-13 19:14:34 +00:00
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#include "img_format.h"
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2002-02-28 00:57:30 +00:00
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2007-03-15 17:10:36 +00:00
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#include "stream/stream.h"
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2007-03-15 17:51:32 +00:00
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#include "libmpdemux/demuxer.h"
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#include "libmpdemux/stheader.h"
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2002-05-12 02:18:52 +00:00
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#include "dec_video.h"
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2002-02-28 00:57:30 +00:00
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#include "vd.h"
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2002-04-06 22:05:01 +00:00
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#include "vf.h"
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2011-06-25 21:46:40 +00:00
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#include "libvo/video_out.h"
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2002-04-06 22:05:01 +00:00
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2008-04-26 13:53:47 +00:00
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extern const vd_functions_t mpcodecs_vd_null;
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extern const vd_functions_t mpcodecs_vd_ffmpeg;
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extern const vd_functions_t mpcodecs_vd_theora;
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extern const vd_functions_t mpcodecs_vd_dshow;
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extern const vd_functions_t mpcodecs_vd_dmo;
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extern const vd_functions_t mpcodecs_vd_vfw;
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extern const vd_functions_t mpcodecs_vd_vfwex;
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extern const vd_functions_t mpcodecs_vd_raw;
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extern const vd_functions_t mpcodecs_vd_hmblck;
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extern const vd_functions_t mpcodecs_vd_xanim;
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extern const vd_functions_t mpcodecs_vd_mpng;
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extern const vd_functions_t mpcodecs_vd_ijpg;
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extern const vd_functions_t mpcodecs_vd_mtga;
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extern const vd_functions_t mpcodecs_vd_sgi;
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extern const vd_functions_t mpcodecs_vd_mpegpes;
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extern const vd_functions_t mpcodecs_vd_realvid;
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extern const vd_functions_t mpcodecs_vd_xvid;
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extern const vd_functions_t mpcodecs_vd_libdv;
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extern const vd_functions_t mpcodecs_vd_lzo;
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extern const vd_functions_t mpcodecs_vd_qtvideo;
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2002-02-28 00:57:30 +00:00
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2008-01-28 16:03:22 +00:00
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/* Please do not add any new decoders here. If you want to implement a new
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2008-01-28 22:09:21 +00:00
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* decoder, add it to libavcodec, except for wrappers around external
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* libraries and decoders requiring binary support. */
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2008-01-28 16:03:22 +00:00
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2008-04-24 05:43:56 +00:00
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const vd_functions_t * const mpcodecs_vd_drivers[] = {
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_null,
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2010-10-31 00:19:56 +00:00
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#ifdef CONFIG_FFMPEG
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_ffmpeg,
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2002-03-06 22:03:46 +00:00
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#endif
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2008-08-02 16:30:32 +00:00
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#ifdef CONFIG_OGGTHEORA
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_theora,
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2003-05-11 18:29:07 +00:00
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#endif
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2008-07-30 12:01:30 +00:00
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#ifdef CONFIG_WIN32DLL
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_dshow,
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&mpcodecs_vd_dmo,
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&mpcodecs_vd_vfw,
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&mpcodecs_vd_vfwex,
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2002-10-13 21:40:10 +00:00
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#endif
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_lzo,
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&mpcodecs_vd_raw,
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&mpcodecs_vd_hmblck,
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2008-07-30 12:01:30 +00:00
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#ifdef CONFIG_XANIM
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_xanim,
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2002-03-06 20:54:14 +00:00
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#endif
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2008-08-05 08:47:51 +00:00
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#ifdef CONFIG_PNG
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_mpng,
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2002-03-10 22:49:18 +00:00
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#endif
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2008-08-05 08:47:51 +00:00
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#ifdef CONFIG_JPEG
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_ijpg,
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2002-03-09 02:18:33 +00:00
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#endif
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_mtga,
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&mpcodecs_vd_sgi,
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&mpcodecs_vd_mpegpes,
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2008-07-30 12:01:30 +00:00
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#ifdef CONFIG_REALCODECS
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_realvid,
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2002-06-08 20:51:50 +00:00
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#endif
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2008-08-02 16:30:32 +00:00
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#ifdef CONFIG_XVID4
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_xvid,
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2002-08-05 17:23:22 +00:00
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#endif
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2008-08-02 16:30:32 +00:00
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#ifdef CONFIG_LIBDV095
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_libdv,
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2002-07-10 20:56:57 +00:00
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#endif
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2008-07-30 12:01:30 +00:00
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#ifdef CONFIG_QTX_CODECS
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2008-04-24 04:49:01 +00:00
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&mpcodecs_vd_qtvideo,
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2002-11-12 00:06:36 +00:00
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#endif
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2008-01-28 12:11:41 +00:00
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/* Please do not add any new decoders here. If you want to implement a new
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2008-01-28 22:09:21 +00:00
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* decoder, add it to libavcodec, except for wrappers around external
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* libraries and decoders requiring binary support. */
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2008-04-24 04:49:01 +00:00
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NULL
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2002-02-28 00:57:30 +00:00
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};
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2011-06-25 21:46:40 +00:00
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int mpcodecs_config_vo2(sh_video_t *sh, int w, int h,
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const unsigned int *outfmts,
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unsigned int preferred_outfmt)
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2008-04-24 04:49:01 +00:00
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{
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2008-04-16 04:06:44 +00:00
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struct MPOpts *opts = sh->opts;
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2011-06-25 21:46:40 +00:00
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int j;
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2008-04-24 04:49:01 +00:00
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unsigned int out_fmt = 0;
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2008-10-25 02:18:08 +00:00
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int screen_size_x = 0;
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int screen_size_y = 0;
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2008-04-24 04:49:01 +00:00
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vf_instance_t *vf = sh->vfilter, *sc = NULL;
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int palette = 0;
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int vocfg_flags = 0;
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2002-03-14 23:28:51 +00:00
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2008-04-24 04:49:01 +00:00
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if (w)
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sh->disp_w = w;
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if (h)
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sh->disp_h = h;
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2002-12-27 17:31:52 +00:00
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2008-04-24 04:49:01 +00:00
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if (!sh->disp_w || !sh->disp_h)
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return 0;
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2002-03-27 02:58:55 +00:00
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2009-09-30 14:55:43 +00:00
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mp_msg(MSGT_DECVIDEO, MSGL_V,
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"VDec: vo config request - %d x %d (preferred colorspace: %s)\n",
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w, h, vo_format_name(preferred_outfmt));
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2002-03-14 23:28:51 +00:00
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2008-04-24 04:49:01 +00:00
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if (get_video_quality_max(sh) <= 0 && divx_quality) {
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// user wants postprocess but no pp filter yet:
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sh->vfilter = vf = vf_open_filter(opts, vf, "pp", NULL);
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}
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2011-06-25 21:46:40 +00:00
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if (!outfmts || sh->codec->outfmt[0] != 0xffffffff)
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outfmts = sh->codec->outfmt;
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2002-03-16 02:46:49 +00:00
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// check if libvo and codec has common outfmt (no conversion):
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2008-04-24 04:49:01 +00:00
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csp_again:
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if (mp_msg_test(MSGT_DECVIDEO, MSGL_V)) {
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vf_instance_t *f = vf;
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mp_msg(MSGT_DECVIDEO, MSGL_V, "Trying filter chain:");
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for (f = vf; f; f = f->next)
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mp_msg(MSGT_DECVIDEO, MSGL_V, " %s", f->info->name);
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mp_msg(MSGT_DECVIDEO, MSGL_V, "\n");
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2003-02-04 17:50:30 +00:00
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}
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2008-04-24 04:49:01 +00:00
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j = -1;
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2011-06-25 21:46:40 +00:00
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for (int i = 0; i < CODECS_MAX_OUTFMT; i++) {
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2008-04-24 04:49:01 +00:00
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int flags;
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2011-06-25 21:46:40 +00:00
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out_fmt = outfmts[i];
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2008-04-24 04:49:01 +00:00
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if (out_fmt == (unsigned int) 0xFFFFFFFF)
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2011-06-25 21:46:40 +00:00
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break;
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2008-04-24 04:49:01 +00:00
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flags = vf->query_format(vf, out_fmt);
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mp_msg(MSGT_CPLAYER, MSGL_DBG2,
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"vo_debug: query(%s) returned 0x%X (i=%d) \n",
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vo_format_name(out_fmt), flags, i);
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if ((flags & VFCAP_CSP_SUPPORTED_BY_HW)
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|| (flags & VFCAP_CSP_SUPPORTED && j < 0)) {
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// check (query) if codec really support this outfmt...
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2008-04-24 04:52:15 +00:00
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sh->outfmtidx = j; // pass index to the control() function this way
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2008-04-24 04:49:01 +00:00
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if (sh->vd_driver->control(sh, VDCTRL_QUERY_FORMAT, &out_fmt) ==
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CONTROL_FALSE) {
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mp_msg(MSGT_CPLAYER, MSGL_DBG2,
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"vo_debug: codec query_format(%s) returned FALSE\n",
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vo_format_name(out_fmt));
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continue;
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}
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j = i;
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2008-04-24 05:16:11 +00:00
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sh->output_flags = flags;
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2008-04-24 04:49:01 +00:00
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if (flags & VFCAP_CSP_SUPPORTED_BY_HW)
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break;
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} else if (!palette
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&& !(flags &
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(VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_CSP_SUPPORTED))
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&& (out_fmt == IMGFMT_RGB8 || out_fmt == IMGFMT_BGR8)) {
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2008-04-24 04:52:15 +00:00
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sh->outfmtidx = j; // pass index to the control() function this way
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2008-04-24 04:49:01 +00:00
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if (sh->vd_driver->control(sh, VDCTRL_QUERY_FORMAT, &out_fmt) !=
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CONTROL_FALSE)
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palette = 1;
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}
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2002-03-14 23:28:51 +00:00
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}
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2008-04-24 04:49:01 +00:00
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if (j < 0) {
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// TODO: no match - we should use conversion...
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if (strcmp(vf->info->name, "scale") && palette != -1) {
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2009-07-06 22:15:02 +00:00
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mp_tmsg(MSGT_DECVIDEO, MSGL_INFO, "Could not find matching colorspace - retrying with -vf scale...\n");
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2008-04-24 04:49:01 +00:00
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sc = vf = vf_open_filter(opts, vf, "scale", NULL);
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goto csp_again;
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} else if (palette == 1) {
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mp_msg(MSGT_DECVIDEO, MSGL_V, "vd: Trying -vf palette...\n");
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palette = -1;
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vf = vf_open_filter(opts, vf, "palette", NULL);
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goto csp_again;
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2008-04-24 04:52:15 +00:00
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} else {
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// sws failed, if the last filter (vf_vo) support MPEGPES try
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// to append vf_lavc
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2010-01-25 13:59:53 +00:00
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vf_instance_t *vo, *vp = NULL, *ve, *vpp = NULL;
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2008-04-24 04:52:15 +00:00
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// Remove the scale filter if we added it ourselves
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2008-04-24 04:49:01 +00:00
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if (vf == sc) {
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ve = vf;
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vf = vf->next;
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vf_uninit_filter(ve);
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}
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// Find the last filter (vf_vo)
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2010-01-25 13:59:53 +00:00
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for (vo = vf; vo->next; vo = vo->next) {
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vpp = vp;
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2008-04-24 04:49:01 +00:00
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vp = vo;
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2010-01-25 13:59:53 +00:00
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}
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2008-04-24 04:49:01 +00:00
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if (vo->query_format(vo, IMGFMT_MPEGPES)
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&& (!vp || (vp && strcmp(vp->info->name, "lavc")))) {
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ve = vf_open_filter(opts, vo, "lavc", NULL);
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if (vp)
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vp->next = ve;
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else
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vf = ve;
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goto csp_again;
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}
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2010-01-25 13:59:53 +00:00
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if (vp && !strcmp(vp->info->name,"lavc")) {
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if (vpp)
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vpp->next = vo;
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else
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vf = vo;
|
2010-01-22 23:19:59 +00:00
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vf_uninit_filter(vp);
|
2010-01-25 13:59:53 +00:00
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}
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2008-04-24 04:49:01 +00:00
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}
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2009-07-06 22:15:02 +00:00
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mp_tmsg(MSGT_CPLAYER, MSGL_WARN,
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"The selected video_out device is incompatible with this codec.\n"\
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"Try appending the scale filter to your filter list,\n"\
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"e.g. -vf spp,scale instead of -vf spp.\n");
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2008-04-24 04:49:01 +00:00
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sh->vf_initialized = -1;
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return 0; // failed
|
2002-03-14 23:28:51 +00:00
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}
|
2011-06-25 21:46:40 +00:00
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out_fmt = outfmts[j];
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sh->outfmt = out_fmt;
|
2009-09-30 14:55:43 +00:00
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mp_msg(MSGT_CPLAYER, MSGL_V, "VDec: using %s as output csp (no %d)\n",
|
2008-04-24 04:49:01 +00:00
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vo_format_name(out_fmt), j);
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sh->outfmtidx = j;
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sh->vfilter = vf;
|
2002-03-14 23:28:51 +00:00
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// autodetect flipping
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2008-04-24 04:49:01 +00:00
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if (opts->flip == -1) {
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opts->flip = 0;
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if (sh->codec->outflags[j] & CODECS_FLAG_FLIP)
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if (!(sh->codec->outflags[j] & CODECS_FLAG_NOFLIP))
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opts->flip = 1;
|
2002-03-14 23:28:51 +00:00
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}
|
2008-04-24 05:16:11 +00:00
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if (sh->output_flags & VFCAP_FLIPPED)
|
2008-04-24 04:49:01 +00:00
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opts->flip ^= 1;
|
2008-04-24 05:16:11 +00:00
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if (opts->flip && !(sh->output_flags & VFCAP_FLIP)) {
|
2008-04-24 04:49:01 +00:00
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// we need to flip, but no flipping filter avail.
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vf_add_before_vo(&vf, "flip", NULL);
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sh->vfilter = vf;
|
2002-04-11 20:56:17 +00:00
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}
|
2002-03-14 23:28:51 +00:00
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|
// time to do aspect ratio corrections...
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|
|
|
2008-04-24 04:49:01 +00:00
|
|
|
if (opts->movie_aspect > -1.0)
|
|
|
|
sh->aspect = opts->movie_aspect; // cmdline overrides autodetect
|
|
|
|
else if (sh->stream_aspect != 0.0)
|
|
|
|
sh->aspect = sh->stream_aspect;
|
2002-04-29 20:05:11 +00:00
|
|
|
|
2008-04-24 04:49:01 +00:00
|
|
|
if (opts->screen_size_x || opts->screen_size_y) {
|
|
|
|
screen_size_x = opts->screen_size_x;
|
|
|
|
screen_size_y = opts->screen_size_y;
|
|
|
|
if (!opts->vidmode) {
|
|
|
|
if (!screen_size_x)
|
2008-10-25 02:18:08 +00:00
|
|
|
screen_size_x = 1;
|
2008-04-24 04:49:01 +00:00
|
|
|
if (!screen_size_y)
|
2008-10-25 02:18:08 +00:00
|
|
|
screen_size_y = 1;
|
2008-04-24 04:49:01 +00:00
|
|
|
if (screen_size_x <= 8)
|
|
|
|
screen_size_x *= sh->disp_w;
|
|
|
|
if (screen_size_y <= 8)
|
|
|
|
screen_size_y *= sh->disp_h;
|
|
|
|
}
|
2002-03-14 23:28:51 +00:00
|
|
|
} else {
|
2008-04-24 04:49:01 +00:00
|
|
|
// check source format aspect, calculate prescale ::atmos
|
|
|
|
screen_size_x = sh->disp_w;
|
|
|
|
screen_size_y = sh->disp_h;
|
|
|
|
if (opts->screen_size_xy >= 0.001) {
|
|
|
|
if (opts->screen_size_xy <= 8) {
|
|
|
|
// -xy means x+y scale
|
|
|
|
screen_size_x *= opts->screen_size_xy;
|
|
|
|
screen_size_y *= opts->screen_size_xy;
|
|
|
|
} else {
|
|
|
|
// -xy means forced width while keeping correct aspect
|
|
|
|
screen_size_x = opts->screen_size_xy;
|
|
|
|
screen_size_y = opts->screen_size_xy * sh->disp_h / sh->disp_w;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (sh->aspect > 0.01) {
|
|
|
|
int w;
|
2009-07-06 22:15:02 +00:00
|
|
|
mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "Movie-Aspect is %.2f:1 - prescaling to correct movie aspect.\n",
|
2008-04-24 04:49:01 +00:00
|
|
|
sh->aspect);
|
|
|
|
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_ASPECT=%1.4f\n",
|
|
|
|
sh->aspect);
|
|
|
|
w = (int) ((float) screen_size_y * sh->aspect);
|
|
|
|
w += w % 2; // round
|
|
|
|
// we don't like horizontal downscale || user forced width:
|
|
|
|
if (w < screen_size_x || opts->screen_size_xy > 8) {
|
|
|
|
screen_size_y =
|
|
|
|
(int) ((float) screen_size_x * (1.0 / sh->aspect));
|
|
|
|
screen_size_y += screen_size_y % 2; // round
|
|
|
|
} else
|
|
|
|
screen_size_x = w; // keep new width
|
|
|
|
} else {
|
2009-07-06 22:15:02 +00:00
|
|
|
mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "Movie-Aspect is undefined - no prescaling applied.\n");
|
2008-04-24 04:49:01 +00:00
|
|
|
}
|
2002-03-14 23:28:51 +00:00
|
|
|
}
|
|
|
|
|
2008-04-24 04:49:01 +00:00
|
|
|
vocfg_flags = (opts->fullscreen ? VOFLAG_FULLSCREEN : 0)
|
|
|
|
| (opts->vidmode ? VOFLAG_MODESWITCHING : 0)
|
|
|
|
| (opts->softzoom ? VOFLAG_SWSCALE : 0)
|
|
|
|
| (opts->flip ? VOFLAG_FLIPPING : 0);
|
2005-04-18 15:52:38 +00:00
|
|
|
|
2002-03-14 23:28:51 +00:00
|
|
|
// Time to config libvo!
|
2008-04-24 04:49:01 +00:00
|
|
|
mp_msg(MSGT_CPLAYER, MSGL_V,
|
|
|
|
"VO Config (%dx%d->%dx%d,flags=%d,'%s',0x%X)\n", sh->disp_w,
|
|
|
|
sh->disp_h, screen_size_x, screen_size_y, vocfg_flags, "MPlayer",
|
|
|
|
out_fmt);
|
2002-03-14 23:28:51 +00:00
|
|
|
|
2004-12-01 09:30:11 +00:00
|
|
|
vf->w = sh->disp_w;
|
|
|
|
vf->h = sh->disp_h;
|
video, options: implement better YUV->RGB conversion control
Rewrite control of the colorspace and input/output level parameters
used in YUV-RGB conversions, replacing VO-specific suboptions with new
common options and adding configuration support to more cases.
Add new option --colormatrix which selects the colorspace the original
video is assumed to have in YUV->RGB conversions. The default
behavior changes from assuming BT.601 to colorspace autoselection
between BT.601 and BT.709 using a simple heuristic based on video
size. Add new options --colormatrix-input-range and
--colormatrix-output-range which select input YUV and output RGB range.
Disable the previously existing VO-specific colorspace and level
conversion suboptions in vo_gl and vo_vdpau. Remove the
"yuv_colorspace" property and replace it with one named "colormatrix"
and semantics matching the new option. Add new properties matching the
options for level conversion.
Colorspace selection is currently supported by vo_gl, vo_vdpau, vo_xv
and vf_scale, and all can change it at runtime (previously only
vo_vdpau and vo_xv could). vo_vdpau now uses the same conversion
matrix generation as vo_gl instead of libvdpau functionality; the main
functional difference is that the "contrast" equalizer control behaves
somewhat differently (it scales the Y component around 1/2 instead of
around 0, so that contrast 0 makes the image gray rather than black).
vo_xv does not support level conversion. vf_scale supports range
setting for input, but always outputs full-range RGB.
The value of the slave properties is the policy setting used for
conversions. This means they can be set to any value regardless of
whether the current VO supports that value or whether there currently
even is any video. Possibly separate properties could be added to
query the conversion actually used at the moment, if any.
Because the colorspace and level settings are now set with a single
VF/VO control call, the return value of that is no longer used to
signal whether all the settings are actually supported. Instead code
should set all the details it can support, and ignore the rest. The
core will use GET_YUV_COLORSPACE to check which colorspace details
have been set and which not. In other words, the return value for
SET_YUV_COLORSPACE only signals whether any kind of YUV colorspace
conversion handling exists at all, and VOs have to take care to return
the actual state with GET_YUV_COLORSPACE instead.
To be changed in later commits: add missing option documentation.
2011-10-15 21:50:21 +00:00
|
|
|
|
2008-04-24 04:49:01 +00:00
|
|
|
if (vf_config_wrapper
|
|
|
|
(vf, sh->disp_w, sh->disp_h, screen_size_x, screen_size_y, vocfg_flags,
|
|
|
|
out_fmt) == 0) {
|
2009-07-06 22:15:02 +00:00
|
|
|
mp_tmsg(MSGT_CPLAYER, MSGL_WARN, "FATAL: Cannot initialize video driver.\n");
|
2008-04-24 04:49:01 +00:00
|
|
|
sh->vf_initialized = -1;
|
|
|
|
return 0;
|
2002-03-14 23:28:51 +00:00
|
|
|
}
|
|
|
|
|
2008-04-24 04:49:01 +00:00
|
|
|
sh->vf_initialized = 1;
|
2004-09-15 11:26:45 +00:00
|
|
|
|
video, options: implement better YUV->RGB conversion control
Rewrite control of the colorspace and input/output level parameters
used in YUV-RGB conversions, replacing VO-specific suboptions with new
common options and adding configuration support to more cases.
Add new option --colormatrix which selects the colorspace the original
video is assumed to have in YUV->RGB conversions. The default
behavior changes from assuming BT.601 to colorspace autoselection
between BT.601 and BT.709 using a simple heuristic based on video
size. Add new options --colormatrix-input-range and
--colormatrix-output-range which select input YUV and output RGB range.
Disable the previously existing VO-specific colorspace and level
conversion suboptions in vo_gl and vo_vdpau. Remove the
"yuv_colorspace" property and replace it with one named "colormatrix"
and semantics matching the new option. Add new properties matching the
options for level conversion.
Colorspace selection is currently supported by vo_gl, vo_vdpau, vo_xv
and vf_scale, and all can change it at runtime (previously only
vo_vdpau and vo_xv could). vo_vdpau now uses the same conversion
matrix generation as vo_gl instead of libvdpau functionality; the main
functional difference is that the "contrast" equalizer control behaves
somewhat differently (it scales the Y component around 1/2 instead of
around 0, so that contrast 0 makes the image gray rather than black).
vo_xv does not support level conversion. vf_scale supports range
setting for input, but always outputs full-range RGB.
The value of the slave properties is the policy setting used for
conversions. This means they can be set to any value regardless of
whether the current VO supports that value or whether there currently
even is any video. Possibly separate properties could be added to
query the conversion actually used at the moment, if any.
Because the colorspace and level settings are now set with a single
VF/VO control call, the return value of that is no longer used to
signal whether all the settings are actually supported. Instead code
should set all the details it can support, and ignore the rest. The
core will use GET_YUV_COLORSPACE to check which colorspace details
have been set and which not. In other words, the return value for
SET_YUV_COLORSPACE only signals whether any kind of YUV colorspace
conversion handling exists at all, and VOs have to take care to return
the actual state with GET_YUV_COLORSPACE instead.
To be changed in later commits: add missing option documentation.
2011-10-15 21:50:21 +00:00
|
|
|
set_video_colorspace(sh);
|
|
|
|
|
2008-04-25 04:12:05 +00:00
|
|
|
if (opts->vo_gamma_gamma != 1000)
|
|
|
|
set_video_colors(sh, "gamma", opts->vo_gamma_gamma);
|
|
|
|
if (opts->vo_gamma_brightness != 1000)
|
|
|
|
set_video_colors(sh, "brightness", opts->vo_gamma_brightness);
|
|
|
|
if (opts->vo_gamma_contrast != 1000)
|
|
|
|
set_video_colors(sh, "contrast", opts->vo_gamma_contrast);
|
|
|
|
if (opts->vo_gamma_saturation != 1000)
|
|
|
|
set_video_colors(sh, "saturation", opts->vo_gamma_saturation);
|
|
|
|
if (opts->vo_gamma_hue != 1000)
|
|
|
|
set_video_colors(sh, "hue", opts->vo_gamma_hue);
|
2004-09-15 11:26:45 +00:00
|
|
|
|
2002-02-28 00:57:30 +00:00
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
// mp_imgtype: buffering type, see mp_image.h
|
|
|
|
// mp_imgflag: buffer requirements (read/write, preserve, stride limits), see mp_image.h
|
|
|
|
// returns NULL or allocated mp_image_t*
|
|
|
|
// Note: buffer allocation may be moved to mpcodecs_config_vo() later...
|
2008-04-24 04:49:01 +00:00
|
|
|
mp_image_t *mpcodecs_get_image(sh_video_t *sh, int mp_imgtype, int mp_imgflag,
|
|
|
|
int w, int h)
|
|
|
|
{
|
|
|
|
mp_image_t *mpi =
|
2011-06-25 21:46:40 +00:00
|
|
|
vf_get_image(sh->vfilter, sh->outfmt, mp_imgtype, mp_imgflag, w, h);
|
2009-02-17 23:07:37 +00:00
|
|
|
if (mpi)
|
|
|
|
mpi->x = mpi->y = 0;
|
2008-04-24 04:49:01 +00:00
|
|
|
return mpi;
|
2002-02-28 00:57:30 +00:00
|
|
|
}
|
|
|
|
|
2008-04-24 04:49:01 +00:00
|
|
|
void mpcodecs_draw_slice(sh_video_t *sh, unsigned char **src, int *stride,
|
|
|
|
int w, int h, int x, int y)
|
|
|
|
{
|
|
|
|
struct vf_instance *vf = sh->vfilter;
|
2002-07-11 20:17:27 +00:00
|
|
|
|
2008-04-24 04:49:01 +00:00
|
|
|
if (vf->draw_slice)
|
|
|
|
vf->draw_slice(vf, src, stride, w, h, x, y);
|
2002-07-11 20:17:27 +00:00
|
|
|
}
|