diff options
Diffstat (limited to 'tinyMEDIA/src/tmedia_resampler.c')
| -rwxr-xr-x | tinyMEDIA/src/tmedia_resampler.c | 178 |
1 files changed, 89 insertions, 89 deletions
diff --git a/tinyMEDIA/src/tmedia_resampler.c b/tinyMEDIA/src/tmedia_resampler.c index 0d547cf..d4113de 100755 --- a/tinyMEDIA/src/tmedia_resampler.c +++ b/tinyMEDIA/src/tmedia_resampler.c @@ -2,19 +2,19 @@ * Copyright (C) 2011 Mamadou Diop. * * Contact: Mamadou Diop <diopmamadou(at)doubango[dot]org> -* +* * 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. * @@ -33,120 +33,120 @@ static const tmedia_resampler_plugin_def_t* __tmedia_resampler_plugin = tsk_null int tmedia_resampler_init(tmedia_resampler_t* self) { - if(!self){ - TSK_DEBUG_ERROR("Invalid parameter"); - return -1; - } - return 0; + if(!self) { + TSK_DEBUG_ERROR("Invalid parameter"); + return -1; + } + return 0; } int tmedia_resampler_open(tmedia_resampler_t* self, uint32_t in_freq, uint32_t out_freq, uint32_t frame_duration, uint32_t in_channels, uint32_t out_channels, uint32_t quality, uint32_t bits_per_sample) { - int ret; - - if (!self || !self->plugin || !self->plugin->open) { - TSK_DEBUG_ERROR("Invalid parameter"); - return -1; - } - if (self->opened) { - TSK_DEBUG_WARN("Resampler already opened"); - return 0; - } - - if ((ret = self->plugin->open(self, in_freq, out_freq, frame_duration, in_channels, out_channels, quality, bits_per_sample))) { - TSK_DEBUG_ERROR("Failed to open [%s] resamplerr", self->plugin->desc); - return ret; - } - else{ - self->opened = tsk_true; - return 0; - } + int ret; + + if (!self || !self->plugin || !self->plugin->open) { + TSK_DEBUG_ERROR("Invalid parameter"); + return -1; + } + if (self->opened) { + TSK_DEBUG_WARN("Resampler already opened"); + return 0; + } + + if ((ret = self->plugin->open(self, in_freq, out_freq, frame_duration, in_channels, out_channels, quality, bits_per_sample))) { + TSK_DEBUG_ERROR("Failed to open [%s] resamplerr", self->plugin->desc); + return ret; + } + else { + self->opened = tsk_true; + return 0; + } } tsk_size_t tmedia_resampler_process(tmedia_resampler_t* self, const void* in_data, tsk_size_t in_size_in_sample, void* out_data, tsk_size_t out_size_in_sample) { - if (!self || !in_data || !in_size_in_sample || !out_size_in_sample || !self->plugin || !self->plugin->process) { - TSK_DEBUG_ERROR("Invalid parameter"); - return 0; - } - if (!self->opened) { - TSK_DEBUG_ERROR("Resampler not opened"); - return 0; - } - return self->plugin->process(self, in_data, in_size_in_sample, out_data, out_size_in_sample); + if (!self || !in_data || !in_size_in_sample || !out_size_in_sample || !self->plugin || !self->plugin->process) { + TSK_DEBUG_ERROR("Invalid parameter"); + return 0; + } + if (!self->opened) { + TSK_DEBUG_ERROR("Resampler not opened"); + return 0; + } + return self->plugin->process(self, in_data, in_size_in_sample, out_data, out_size_in_sample); } int tmedia_resampler_close(tmedia_resampler_t* self) { - if (!self || !self->plugin) { - TSK_DEBUG_ERROR("Invalid parameter"); - return -1; - } - if (!self->opened) { - TSK_DEBUG_WARN("Resampler not opened"); - return 0; - } - - if (self->plugin->close) { - int ret; - - if ((ret = self->plugin->close(self))) { - TSK_DEBUG_ERROR("Failed to close [%s] resamplerr", self->plugin->desc); - return ret; - } - else { - self->opened = tsk_false; - return 0; - } - } - else { - self->opened = tsk_false; - return 0; - } + if (!self || !self->plugin) { + TSK_DEBUG_ERROR("Invalid parameter"); + return -1; + } + if (!self->opened) { + TSK_DEBUG_WARN("Resampler not opened"); + return 0; + } + + if (self->plugin->close) { + int ret; + + if ((ret = self->plugin->close(self))) { + TSK_DEBUG_ERROR("Failed to close [%s] resamplerr", self->plugin->desc); + return ret; + } + else { + self->opened = tsk_false; + return 0; + } + } + else { + self->opened = tsk_false; + return 0; + } } int tmedia_resampler_deinit(tmedia_resampler_t* self) { - if(!self){ - TSK_DEBUG_ERROR("Invalid parameter"); - return -1; - } + if(!self) { + TSK_DEBUG_ERROR("Invalid parameter"); + return -1; + } - if(self->opened){ - tmedia_resampler_close(self); - } + if(self->opened) { + tmedia_resampler_close(self); + } - return 0; + return 0; } int tmedia_resampler_plugin_register(const tmedia_resampler_plugin_def_t* plugin) { - if(!plugin){ - TSK_DEBUG_ERROR("Invalid parameter"); - return -1; - } - if(!__tmedia_resampler_plugin) { - TSK_DEBUG_INFO("Register resampler: %s", plugin->desc); - __tmedia_resampler_plugin = plugin; - } - return 0; + if(!plugin) { + TSK_DEBUG_ERROR("Invalid parameter"); + return -1; + } + if(!__tmedia_resampler_plugin) { + TSK_DEBUG_INFO("Register resampler: %s", plugin->desc); + __tmedia_resampler_plugin = plugin; + } + return 0; } int tmedia_resampler_plugin_unregister(const tmedia_resampler_plugin_def_t* plugin) { - (void)(plugin); - __tmedia_resampler_plugin = tsk_null; - return 0; + (void)(plugin); + __tmedia_resampler_plugin = tsk_null; + return 0; } tmedia_resampler_t* tmedia_resampler_create() { - tmedia_resampler_t* resampler = tsk_null; - - if(__tmedia_resampler_plugin){ - if((resampler = (tmedia_resampler_t*)tsk_object_new(__tmedia_resampler_plugin->objdef))){ - resampler->plugin = __tmedia_resampler_plugin; - } - } - return resampler; + tmedia_resampler_t* resampler = tsk_null; + + if(__tmedia_resampler_plugin) { + if((resampler = (tmedia_resampler_t*)tsk_object_new(__tmedia_resampler_plugin->objdef))) { + resampler->plugin = __tmedia_resampler_plugin; + } + } + return resampler; } |
