diff options
Diffstat (limited to 'tinyDAV/src/codecs/t140/tdav_codec_t140.c')
| -rwxr-xr-x | tinyDAV/src/codecs/t140/tdav_codec_t140.c | 198 |
1 files changed, 98 insertions, 100 deletions
diff --git a/tinyDAV/src/codecs/t140/tdav_codec_t140.c b/tinyDAV/src/codecs/t140/tdav_codec_t140.c index b401321..5045fb9 100755 --- a/tinyDAV/src/codecs/t140/tdav_codec_t140.c +++ b/tinyDAV/src/codecs/t140/tdav_codec_t140.c @@ -1,18 +1,18 @@ /* * Copyright (C) 2012 Mamadou Diop. -* +* * This file is part of Open Source Doubango Framework. * * DOUBANGO 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 3 of the License, or * (at your option) any later version. -* +* * DOUBANGO 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 DOUBANGO. * @@ -32,83 +32,83 @@ static int tdav_codec_t140_set(tmedia_codec_t* self, const struct tmedia_param_s* param) { - return 0; + return 0; } static int tdav_codec_t140_open(tmedia_codec_t* self) { - return 0; + return 0; } static int tdav_codec_t140_close(tmedia_codec_t* self) { - return 0; + return 0; } static tsk_size_t tdav_codec_t140_encode(tmedia_codec_t* self, const void* in_data, tsk_size_t in_size, void** out_data, tsk_size_t* out_max_size) { - tsk_size_t out_size = in_size; - - if(!self || !in_data || !in_size || !out_data){ - TSK_DEBUG_ERROR("Invalid parameter"); - return 0; - } - - if(*out_max_size <out_size){ - if(!(*out_data = tsk_realloc(*out_data, out_size))){ - TSK_DEBUG_ERROR("Failed to allocate new buffer"); - *out_max_size = 0; - return 0; - } - *out_max_size = out_size; - } - memcpy(*out_data, in_data, out_size); - - return out_size; + tsk_size_t out_size = in_size; + + if(!self || !in_data || !in_size || !out_data) { + TSK_DEBUG_ERROR("Invalid parameter"); + return 0; + } + + if(*out_max_size <out_size) { + if(!(*out_data = tsk_realloc(*out_data, out_size))) { + TSK_DEBUG_ERROR("Failed to allocate new buffer"); + *out_max_size = 0; + return 0; + } + *out_max_size = out_size; + } + memcpy(*out_data, in_data, out_size); + + return out_size; } static tsk_size_t tdav_codec_t140_decode(tmedia_codec_t* self, const void* in_data, tsk_size_t in_size, void** out_data, tsk_size_t* out_max_size, const tsk_object_t* proto_hdr) { - tsk_size_t out_size = in_size; - - if(!self || !in_data || !in_size || !out_data){ - TSK_DEBUG_ERROR("Invalid parameter"); - return 0; - } - - /* allocate new buffer */ - if(*out_max_size < out_size){ - if(!(*out_data = tsk_realloc(*out_data, out_size))){ - TSK_DEBUG_ERROR("Failed to allocate new buffer"); - *out_max_size = 0; - return 0; - } - *out_max_size = out_size; - } - memcpy(*out_data, in_data, out_size); - - return out_size; + tsk_size_t out_size = in_size; + + if(!self || !in_data || !in_size || !out_data) { + TSK_DEBUG_ERROR("Invalid parameter"); + return 0; + } + + /* allocate new buffer */ + if(*out_max_size < out_size) { + if(!(*out_data = tsk_realloc(*out_data, out_size))) { + TSK_DEBUG_ERROR("Failed to allocate new buffer"); + *out_max_size = 0; + return 0; + } + *out_max_size = out_size; + } + memcpy(*out_data, in_data, out_size); + + return out_size; } static tsk_bool_t tdav_codec_t140_sdp_att_match(const tmedia_codec_t* self, const char* att_name, const char* att_value) { - return tsk_true; + return tsk_true; } static char* tdav_codec_t140_sdp_att_get(const tmedia_codec_t* self, const char* att_name) { - if(!self || !att_name){ - TSK_DEBUG_ERROR("Invalid parameter"); - return tsk_null; - } - - if(tsk_striequals("fmtp", att_name)){ - char* fmtp = tsk_null; - tsk_sprintf(&fmtp, "cps=%d", TDAV_CODEC_T140_CPS); - return fmtp; - } - return tsk_null; + if(!self || !att_name) { + TSK_DEBUG_ERROR("Invalid parameter"); + return tsk_null; + } + + if(tsk_striequals("fmtp", att_name)) { + char* fmtp = tsk_null; + tsk_sprintf(&fmtp, "cps=%d", TDAV_CODEC_T140_CPS); + return fmtp; + } + return tsk_null; } @@ -119,57 +119,55 @@ static char* tdav_codec_t140_sdp_att_get(const tmedia_codec_t* self, const char* /* constructor */ static tsk_object_t* tdav_codec_t140_ctor(tsk_object_t * self, va_list * app) { - tdav_codec_t140_t *t140 = self; - if(t140){ - /* init base: called by tmedia_codec_create() */ - /* init self */ - } - return self; + tdav_codec_t140_t *t140 = self; + if(t140) { + /* init base: called by tmedia_codec_create() */ + /* init self */ + } + return self; } /* destructor */ static tsk_object_t* tdav_codec_t140_dtor(tsk_object_t * self) -{ - tdav_codec_t140_t *t140 = self; - if(t140){ - /* deinit base */ - /* deinit self */ - } - - return self; +{ + tdav_codec_t140_t *t140 = self; + if(t140) { + /* deinit base */ + /* deinit self */ + } + + return self; } /* object definition */ -static const tsk_object_def_t tdav_codec_t140_def_s = -{ - sizeof(tdav_codec_t140_t), - tdav_codec_t140_ctor, - tdav_codec_t140_dtor, - tmedia_codec_cmp, +static const tsk_object_def_t tdav_codec_t140_def_s = { + sizeof(tdav_codec_t140_t), + tdav_codec_t140_ctor, + tdav_codec_t140_dtor, + tmedia_codec_cmp, }; /* plugin definition*/ -static const tmedia_codec_plugin_def_t tdav_codec_t140_plugin_def_s = -{ - &tdav_codec_t140_def_s, - - tmedia_t140, - tmedia_codec_id_t140, - "t140", - "T140 codec (From tinyDAV)", - TMEDIA_CODEC_FORMAT_T140, - tsk_true, - 1000, // rate - - /* audio */ - {0}, - - /* video */ - {0}, - - tdav_codec_t140_set, - tdav_codec_t140_open, - tdav_codec_t140_close, - tdav_codec_t140_encode, - tdav_codec_t140_decode, - tdav_codec_t140_sdp_att_match, - tdav_codec_t140_sdp_att_get +static const tmedia_codec_plugin_def_t tdav_codec_t140_plugin_def_s = { + &tdav_codec_t140_def_s, + + tmedia_t140, + tmedia_codec_id_t140, + "t140", + "T140 codec (From tinyDAV)", + TMEDIA_CODEC_FORMAT_T140, + tsk_true, + 1000, // rate + + /* audio */ + {0}, + + /* video */ + {0}, + + tdav_codec_t140_set, + tdav_codec_t140_open, + tdav_codec_t140_close, + tdav_codec_t140_encode, + tdav_codec_t140_decode, + tdav_codec_t140_sdp_att_match, + tdav_codec_t140_sdp_att_get }; const tmedia_codec_plugin_def_t *tdav_codec_t140_plugin_def_t = &tdav_codec_t140_plugin_def_s; 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