/usr/include/gpac/modules/ipmp.h is in libgpac-dev 0.4.5+svn3462~dfsg0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /*
* GPAC - Multimedia Framework C SDK
*
* Copyright (c) Jean Le Feuvre 2000-2005
* All rights reserved
*
* This file is part of GPAC / modules interfaces
*
* GPAC is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* GPAC 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef _GF_MODULE_IPMP_H_
#define _GF_MODULE_IPMP_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <gpac/module.h>
/*
NOTE ON IPMP TOOLS
The current implementation is very basic and does not follow MPEG-4 IPMPX architecture
This is just a place holder for ISMA/OMA-like schemes
Currently all operations are synchronous...
*/
enum
{
/*push some configuration data to the IPMP tool*/
GF_IPMP_TOOL_SETUP,
/*request access to the object (eg, PLAY)*/
GF_IPMP_TOOL_GRANT_ACCESS,
/*release access to the object (eg, STOP)*/
GF_IPMP_TOOL_RELEASE_ACCESS,
/*push some configuration data to the IPMP tool*/
GF_IPMP_TOOL_PROCESS_DATA,
};
typedef struct
{
u32 scheme_version;
u32 scheme_type;
const char *scheme_uri;
const char *kms_uri;
} GF_ISMACrypConfig;
typedef struct
{
u32 scheme_version;
u32 scheme_type;
const char *scheme_uri;
const char *kms_uri;
/*SHA-1 hash*/
u8 hash[20];
const char *contentID;
u32 oma_drm_crypt_type;
Bool oma_drm_use_pad, oma_drm_use_hdr;
const char *oma_drm_textual_headers;
u32 oma_drm_textual_headers_len;
} GF_OMADRM2Config;
/*IPMP events*/
typedef struct
{
/*event type*/
u32 event_type;
/*gpac's channel triggering this event, NULL if unknown/unspecified*/
struct _es_channel *channel;
/*identifier of the config data (GF_IPMP_TOOL_SETUP)*/
u32 config_data_code;
/*config data (GF_IPMP_TOOL_SETUP). Type depends on the config_data_code*/
void *config_data;
Bool restart_requested;
/*data manipulation (GF_IPMP_TOOL_PROCESS_DATA) - data is always processed in-place in a
synchronous way*/
char *data;
u32 data_size;
u32 out_data_size;
/*indicates if payload passed is encrypted or not - this is used by ISMA, OMA and 3GP*/
Bool is_encrypted;
/*ISMA payload resync indicator*/
u64 isma_BSO;
} GF_IPMPEvent;
/*interface name and version for IPMP tools*/
#define GF_IPMP_TOOL_INTERFACE GF_4CC('G','I','P', '1')
typedef struct _ipmp_tool GF_IPMPTool;
struct _ipmp_tool
{
/* interface declaration*/
GF_DECL_MODULE_INTERFACE
/*process an ipmp event*/
GF_Err (*process)(GF_IPMPTool *dr, GF_IPMPEvent *evt);
/*tool private*/
void *udta;
};
#ifdef __cplusplus
}
#endif
#endif /*#define _GF_MODULE_IPMP_H_
*/
|