From 134973187a9438d873ed6726386484cb8baee02f Mon Sep 17 00:00:00 2001 From: Anthony Minessale Date: Mon, 23 Jul 2012 14:03:53 -0500 Subject: [PATCH] FS-4092 --resolve --- build/modules.conf.in | 1 + .../autoload_configs/modules.conf.xml | 1 + conf/sbc/autoload_configs/modules.conf.xml | 1 + .../vanilla/autoload_configs/modules.conf.xml | 1 + src/mod/codecs/mod_vp8/mod_vp8.c | 102 ++++++++++++++++++ 5 files changed, 106 insertions(+) create mode 100644 src/mod/codecs/mod_vp8/mod_vp8.c diff --git a/build/modules.conf.in b/build/modules.conf.in index fdb631927a..436ada7879 100644 --- a/build/modules.conf.in +++ b/build/modules.conf.in @@ -58,6 +58,7 @@ codecs/mod_bv codecs/mod_g723_1 codecs/mod_g729 codecs/mod_h26x +codecs/mod_vp8 #codecs/mod_ilbc #codecs/mod_isac #codecs/mod_opus diff --git a/conf/insideout/autoload_configs/modules.conf.xml b/conf/insideout/autoload_configs/modules.conf.xml index 3c864aec1c..7f17362509 100644 --- a/conf/insideout/autoload_configs/modules.conf.xml +++ b/conf/insideout/autoload_configs/modules.conf.xml @@ -63,6 +63,7 @@ + diff --git a/conf/sbc/autoload_configs/modules.conf.xml b/conf/sbc/autoload_configs/modules.conf.xml index fb59b386be..71d7a110f6 100644 --- a/conf/sbc/autoload_configs/modules.conf.xml +++ b/conf/sbc/autoload_configs/modules.conf.xml @@ -42,6 +42,7 @@ + diff --git a/conf/vanilla/autoload_configs/modules.conf.xml b/conf/vanilla/autoload_configs/modules.conf.xml index f88bb7b7c0..a12b9684ba 100644 --- a/conf/vanilla/autoload_configs/modules.conf.xml +++ b/conf/vanilla/autoload_configs/modules.conf.xml @@ -85,6 +85,7 @@ + diff --git a/src/mod/codecs/mod_vp8/mod_vp8.c b/src/mod/codecs/mod_vp8/mod_vp8.c new file mode 100644 index 0000000000..a0e75771f3 --- /dev/null +++ b/src/mod/codecs/mod_vp8/mod_vp8.c @@ -0,0 +1,102 @@ +/* + * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application + * Copyright (C) 2005-2012, Anthony Minessale II + * + * Version: MPL 1.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application + * + * The Initial Developer of the Original Code is + * Anthony Minessale II + * Portions created by the Initial Developer are Copyright (C) + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Anthony Minessale II + * Seven Du + * + * mod_vp8.c -- VP8 Video Codec + * + */ + +#include + +SWITCH_MODULE_LOAD_FUNCTION(mod_vp8_load); +SWITCH_MODULE_DEFINITION(mod_vp8, mod_vp8_load, NULL, NULL); + +static switch_status_t switch_vp8_init(switch_codec_t *codec, switch_codec_flag_t flags, const switch_codec_settings_t *codec_settings) +{ + int encoding, decoding; + + encoding = (flags & SWITCH_CODEC_FLAG_ENCODE); + decoding = (flags & SWITCH_CODEC_FLAG_DECODE); + + if (!(encoding || decoding)) { + return SWITCH_STATUS_FALSE; + } else { + if (codec->fmtp_in) { + codec->fmtp_out = switch_core_strdup(codec->memory_pool, codec->fmtp_in); + } + return SWITCH_STATUS_SUCCESS; + } +} + +static switch_status_t switch_vp8_encode(switch_codec_t *codec, + switch_codec_t *other_codec, + void *decoded_data, + uint32_t decoded_data_len, + uint32_t decoded_rate, void *encoded_data, uint32_t *encoded_data_len, uint32_t *encoded_rate, + unsigned int *flag) +{ + return SWITCH_STATUS_FALSE; +} + +static switch_status_t switch_vp8_decode(switch_codec_t *codec, + switch_codec_t *other_codec, + void *encoded_data, + uint32_t encoded_data_len, + uint32_t encoded_rate, void *decoded_data, uint32_t *decoded_data_len, uint32_t *decoded_rate, + unsigned int *flag) +{ + return SWITCH_STATUS_FALSE; +} + +static switch_status_t switch_vp8_destroy(switch_codec_t *codec) +{ + return SWITCH_STATUS_SUCCESS; +} + +SWITCH_MODULE_LOAD_FUNCTION(mod_vp8_load) +{ + switch_codec_interface_t *codec_interface; + /* connect my internal structure to the blank pointer passed to me */ + *module_interface = switch_loadable_module_create_module_interface(pool, modname); + SWITCH_ADD_CODEC(codec_interface, "VP8 Video (passthru)"); + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_VIDEO, 99, "VP8", NULL, 90000, 90000, 0, + 0, 0, 0, 0, 1, 1, switch_vp8_init, switch_vp8_encode, switch_vp8_decode, switch_vp8_destroy); + /* indicate that the module should continue to be loaded */ + return SWITCH_STATUS_SUCCESS; +} + +/* For Emacs: + * Local Variables: + * mode:c + * indent-tabs-mode:t + * tab-width:4 + * c-basic-offset:4 + * End: + * For VIM: + * vim:set softtabstop=4 shiftwidth=4 tabstop=4: + */