vlc_streaming.h 4.26 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196
/*****************************************************************************
 * vlc_streaming.h: Methods and descriptions for Streaming profiles
 *****************************************************************************
 * Copyright (C) 2002-2005 the VideoLAN team
 * $Id: stream_output.h 14151 2006-02-04 00:08:50Z zorglub $
 *
 * Authors: Clément Stenac <zorglub@videolan.org>
 *
 * This program 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.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 *****************************************************************************/

#ifndef _VLC_STREAMING_H_
#define _VLC_STREAMING_H_

#include <vlc/vlc.h>

#ifdef WIN32
#define VCODECS_NUMBER 13
#else
#define VCODECS_NUMBER 12
#endif

#define ACODECS_NUMBER 9

/// Keep this up to date !
#define MUXERS_NUMBER 10
enum
{
    MUX_PS,
    MUX_TS,
    MUX_MPEG,
    MUX_OGG,
    MUX_RAW,
    MUX_ASF,
    MUX_AVI,
    MUX_MP4,
    MUX_MOV,
    MUX_WAV,
};

enum
{
    ACCESS_HTTP,
    ACCESS_UDP,
    ACCESS_MMS,
    ACCESS_RTP,
    ACCESS_FILE
};

struct codec_desc_t {
    char *psz_display;
    char *psz_codec;
    char *psz_descr;
    int muxers[MUXERS_NUMBER];
};
//extern const struct codec vcodecs_array[];
//extern const struct codec acodecs_array[];

struct method_desc_t {
    char *psz_access;
    char *psz_method;
    char *psz_descr;
    char *psz_address;
    int   muxers[MUXERS_NUMBER];
};
//xtern const struct method methods_array[];

struct mux_desc_t {
    int   id;
    char *psz_mux;
    char *psz_encap;
    char *psz_descr;
};
//extern const struct mux_desc_t muxers_array[];


/* Standard bitrates arrays */
//static const char * vbitrates_array[] =
//{ "3072", "2048", "1024", "768", "512", "384", "256", "192", "128", "96",
//  "64" };

//static const char *abitrates_array[] =
//{ "512", "256", "192", "128", "96", "64", "32", "16" } ;

struct sout_transcode_t
{
    int i_vb, i_ab, i_channels;
    float f_scale;
    vlc_bool_t b_audio, b_video, b_subtitles, b_soverlay;
    char *psz_vcodec, *psz_acodec, *psz_scodec, *psz_venc, *psz_aenc;
    char *psz_additional;
};

struct sout_std_t 
{
    char *psz_mux, *psz_access;
    char *psz_url, *psz_name, *psz_group;
};

struct sout_display_t 
{
};

struct sout_duplicate_t
{
    int i_children;
    sout_chain_t **pp_children;
    /// Conditions
};

typedef union
{
    sout_transcode_t *p_transcode;
    sout_std_t       *p_std;
    sout_duplicate_t *p_duplicate;
    sout_display_t   *p_display;
} sout_module_type_t;


struct sout_module_t
{
    int i_type;
    sout_module_type_t typed;
    sout_module_t *p_parent;
};

enum
{
    SOUT_MOD_TRANSCODE,
    SOUT_MOD_STD,
    SOUT_MOD_RTP,
    SOUT_MOD_DUPLICATE,
    SOUT_MOD_DISPLAY
};

struct sout_chain_t
{
    int i_modules;
    sout_module_t **pp_modules;

    int i_options;
    char **ppsz_options;
};

struct sout_gui_descr_t 
{
    /* Access */
    vlc_bool_t b_local, b_file, b_http, b_mms, b_rtp, b_udp, b_dump;
    char *psz_file, *psz_http, *psz_mms, *psz_rtp, *psz_udp;
    int i_http, i_mms, i_rtp, i_udp;

    /* Mux */
    char *psz_mux;

    /* Transcode */
    vlc_bool_t b_video, b_audio, b_subtitles, b_soverlay;
    char *psz_vcodec, *psz_acodec, *psz_scodec;
    int i_vb, i_ab, i_channels;
    float f_scale;

    /* Misc */
    vlc_bool_t b_sap, b_all_es;
    char *psz_group, *psz_name;
    int i_ttl;
};

struct streaming_profile_t 
{
    i18n_string_t *p_title;
    i18n_string_t *p_description;
    sout_chain_t *p_chain;
};

static inline sout_chain_t *streaming_ChainNew()
{
    DECMALLOC_NULL( p_chain, sout_chain_t );
    memset( p_chain, 0, sizeof( sout_chain_t ) );
    p_chain->i_options = 0;
    return p_chain;
}

//VLC_XEXPORT( char *, streaming_ChainToPsz, (sout_chain_t * ) );

#endif