1 /*****************************************************************************
2 * encoder.c : audio/video encoder using ffmpeg library
3 *****************************************************************************
4 * Copyright (C) 2002 VideoLAN
5 * $Id: encoder.c,v 1.1 2003/01/22 10:41:57 fenrir Exp $
7 * Authors: Laurent Aimar
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
29 #include <vlc/input.h>
30 #include <vlc/decoder.h>
37 /*****************************************************************************
39 *****************************************************************************/
40 int E_( OpenEncoderVideo )( vlc_object_t * );
41 void E_( CloseEncoderVideo )( vlc_object_t * );
43 int E_( OpenEncoderAudio ) ( vlc_object_t * );
44 void E_( CloseEncoderAudio )( vlc_object_t * );
46 /*****************************************************************************
48 *****************************************************************************/
51 set_description( _("ffmpeg encoder") );
52 add_shortcut( "ffmpeg" );
56 set_capability( "video encoder", 100 );
57 set_callbacks( E_( OpenEncoderVideo ), E_( CloseEncoderVideo ) );
58 add_category_hint( "video setting", NULL );
59 add_integer( "encoder-ffmpeg-video-bitrate", 1000, NULL, "bitrate (kb/s)", "bitrate (kb/s)" );
60 add_integer( "encoder-ffmpeg-video-max-key-interval", 10, NULL, "max key interval", "maximum value of frames between two keyframes" );
61 add_integer( "encoder-ffmpeg-min-quantizer", 2, NULL, "min quantizer", "range 1-31" );
62 add_integer( "encoder-ffmpeg-max-quantizer", 31, NULL, "max quantizer", "range 1-31" );
65 set_capability( "audio encoder", 50 );
66 set_callbacks( E_( OpenEncoderAudio ), E_( CloseEncoderAudio ) );
67 add_category_hint( "audio setting", NULL );
68 add_integer( "encoder-ffmpeg-audio-bitrate", 64, NULL, "bitrate (kb/s)", "bitrate (kb/s)" );
74 add_category_hint( "general setting", NULL );
75 add_integer( "encoder-xvid-bitrate", 1000, NULL, "bitrate (kb/s)", "bitrate (kb/s)" );
76 add_integer( "encoder-xvid-min-quantizer", 2, NULL, "min quantizer", "range 1-31" );
77 add_integer( "encoder-xvid-max-quantizer", 31, NULL, "max quantizer", "1-31" );
78 add_category_hint( "advanced setting", NULL );
79 add_integer( "encoder-xvid-reaction-delay-factor", -1, NULL, "rc reaction delay factor", "rate controler parameters");
80 add_integer( "encoder-xvid-averaging-period", -1, NULL, "rc averaging period", "rate controler parameters" );
81 add_integer( "encoder-xvid-buffer", -1, NULL, "rc buffer", "rate controler parameters" );
82 add_category_hint( "advanced frame setting", NULL );
83 add_string_from_list( "encoder-xvid-quantization", "MPEG", ppsz_xvid_quant_algo, NULL, "quantization algorithm", "" );
84 add_bool( "encoder-xvid-halfpel", 1, NULL, "half pixel motion estimation.", "" );
85 add_bool( "encoder-xvid-4mv", 0, NULL, "fourc vector per macroblock(need halfpel)", "" );
86 add_bool( "encoder-xvid-lumi-mask", 0, NULL, "use a lumimasking algorithm", "" );
87 add_bool( "encoder-xvid-adaptive-quant", 0, NULL, "perform an adaptative quantization", "" );
88 add_bool( "encoder-xvid-interlacing", 0, NULL, "use MPEG4 interlaced mode", "" );
89 add_string_from_list( "encoder-xvid-me", "", ppsz_xvid_me, NULL, "motion estimation", "" );
90 add_bool( "encoder-xvid-motion-advanceddiamond", 1, NULL, "motion advanceddiamond", "" );
91 add_bool( "encoder-xvid-motion-halfpeldiamond", 1, NULL, "motion halfpel diamond", "" );
92 add_bool( "encoder-xvid-motion-halfpelrefine", 1, NULL, "motion halfpelrefine", "" );
93 add_bool( "encoder-xvid-motion-extsearch", 1, NULL, "motion extsearch", "" );
94 add_bool( "encoder-xvid-motion-earlystop", 1, NULL, "motion earlystop", "" );
95 add_bool( "encoder-xvid-motion-quickstop", 1, NULL, "motion quickstop", "" );
96 add_bool( "encoder-xvid-motion-usesquares", 0, NULL, "use a square search", "" );