diff options
Diffstat (limited to 'src/media_audio.c')
| -rwxr-xr-x | src/media_audio.c | 718 |
1 files changed, 718 insertions, 0 deletions
diff --git a/src/media_audio.c b/src/media_audio.c new file mode 100755 index 0000000..651b6bf --- /dev/null +++ b/src/media_audio.c @@ -0,0 +1,718 @@ +/* +* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved +* +* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + + +#include <media_content.h> +#include <media_info_private.h> + + +int audio_meta_destroy(audio_meta_h audio) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + + if(_audio) + { + SAFE_FREE(_audio->media_id); + SAFE_FREE(_audio->title); + SAFE_FREE(_audio->album); + SAFE_FREE(_audio->artist); + SAFE_FREE(_audio->genre); + SAFE_FREE(_audio->composer); + SAFE_FREE(_audio->year); + SAFE_FREE(_audio->recorded_date); + SAFE_FREE(_audio->copyright); + SAFE_FREE(_audio->track_num); + SAFE_FREE(_audio); + + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_clone(audio_meta_h *dst, audio_meta_h src) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_src = (audio_meta_s*)src; + + if(_src != NULL) + { + audio_meta_s *_dst = (audio_meta_s*)calloc(1, sizeof(audio_meta_s)); + + if(_dst == NULL) + { + + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + + if(STRING_VALID(_src->media_id)) + { + _dst->media_id = strdup(_src->media_id); + if(_dst->media_id == NULL) + { + audio_meta_destroy((audio_meta_h)_dst); + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + + if(STRING_VALID(_src->title)) + { + _dst->title = strdup(_src->title); + if(_dst->title == NULL) + { + audio_meta_destroy((audio_meta_h)_dst); + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + + if(STRING_VALID(_src->album)) + { + _dst->album = strdup(_src->album); + if(_dst->album == NULL) + { + audio_meta_destroy((audio_meta_h)_dst); + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + + if(STRING_VALID(_src->artist)) + { + _dst->artist = strdup(_src->artist); + if(_dst->artist == NULL) + { + audio_meta_destroy((audio_meta_h)_dst); + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + + if(STRING_VALID(_src->genre)) + { + _dst->genre = strdup(_src->genre); + if(_dst->genre == NULL) + { + audio_meta_destroy((audio_meta_h)_dst); + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + + if(STRING_VALID(_src->composer)) + { + _dst->composer = strdup(_src->composer); + if(_dst->composer == NULL) + { + audio_meta_destroy((audio_meta_h)_dst); + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + + if(STRING_VALID(_src->year)) + { + _dst->year = strdup(_src->year); + if(_dst->year == NULL) + { + audio_meta_destroy((audio_meta_h)_dst); + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + + if(STRING_VALID(_src->recorded_date)) + { + _dst->recorded_date = strdup(_src->recorded_date); + if(_dst->recorded_date == NULL) + { + audio_meta_destroy((audio_meta_h)_dst); + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + + if(STRING_VALID(_src->copyright)) + { + _dst->copyright = strdup(_src->copyright); + if(_dst->copyright == NULL) + { + audio_meta_destroy((audio_meta_h)_dst); + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + + if(STRING_VALID(_src->track_num)) + { + _dst->track_num = strdup(_src->track_num); + if(_dst->track_num == NULL) + { + audio_meta_destroy((audio_meta_h)_dst); + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + + _dst->bitrate = _src->bitrate; + _dst->samplerate = _src->samplerate; + _dst->channel = _src->channel; + _dst->duration = _src->duration; + _dst->played_count = _src->played_count; + _dst->played_time = _src->played_time; + _dst->played_position = _src->played_position; + + *dst = (audio_meta_h)_dst; + + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_media_id(audio_meta_h audio, char **media_id) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + if(_audio) + { + if(STRING_VALID(_audio->media_id)) + { + *media_id = strdup(_audio->media_id); + if(*media_id == NULL) + { + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + else + { + *media_id = NULL; + } + ret = MEDIA_CONTENT_ERROR_NONE; + + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_title(audio_meta_h audio, char **title) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + if(_audio) + { + if(STRING_VALID(_audio->title)) + { + *title = strdup(_audio->title); + if(*title == NULL) + { + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + else + { + *title = NULL; + } + ret = MEDIA_CONTENT_ERROR_NONE; + + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_album(audio_meta_h audio, char **album_name) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + if(_audio) + { + if(STRING_VALID(_audio->album)) + { + *album_name = strdup(_audio->album); + if(*album_name == NULL) + { + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + else + { + *album_name = NULL; + } + ret = MEDIA_CONTENT_ERROR_NONE; + + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_artist(audio_meta_h audio, char **artist_name) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + + if(_audio) + { + if(STRING_VALID(_audio->artist)) + { + *artist_name = strdup(_audio->artist); + if(*artist_name == NULL) + { + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + else + { + *artist_name = NULL; + } + ret = MEDIA_CONTENT_ERROR_NONE; + + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_genre(audio_meta_h audio, char **genre_name) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + if(_audio) + { + if(STRING_VALID(_audio->genre)) + { + *genre_name = strdup(_audio->genre); + if(*genre_name == NULL) + { + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + else + { + *genre_name = NULL; + } + + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_composer(audio_meta_h audio, char **composer_name) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + if(_audio) + { + if(STRING_VALID(_audio->composer)) + { + *composer_name = strdup(_audio->composer); + if(*composer_name == NULL) + { + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + else + { + *composer_name = NULL; + } + + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_year(audio_meta_h audio, char **year) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + if(_audio) + { + if(STRING_VALID(_audio->year)) + { + *year = strdup(_audio->year); + if(*year == NULL) + { + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + else + { + *year = NULL; + } + + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_recorded_date(audio_meta_h audio, char **recorded_date) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + if(_audio) + { + if(STRING_VALID(_audio->recorded_date)) + { + *recorded_date = strdup(_audio->recorded_date); + if(*recorded_date == NULL) + { + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + else + { + *recorded_date = NULL; + } + + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_copyright(audio_meta_h audio, char **copyright) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + if(_audio) + { + if(STRING_VALID(_audio->copyright)) + { + *copyright = strdup(_audio->copyright); + if(*copyright == NULL) + { + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + else + { + *copyright = NULL; + } + + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_track_num(audio_meta_h audio, char **track_num) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + if(_audio) + { + if(STRING_VALID(_audio->track_num)) + { + *track_num = strdup(_audio->track_num); + if(*track_num == NULL) + { + media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY); + return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY; + } + } + else + { + *track_num = NULL; + } + + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_bit_rate(audio_meta_h audio, int *bit_rate) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + + if(_audio && bit_rate) + { + *bit_rate = _audio->bitrate; + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_sample_rate(audio_meta_h audio, int *sample_rate) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + + if(_audio && sample_rate) + { + *sample_rate = _audio->samplerate; + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_channel(audio_meta_h audio, int *channel) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + + if(_audio && channel) + { + *channel = _audio->channel; + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_duration(audio_meta_h audio, int *duration) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + + if(_audio) + { + *duration = _audio->duration; + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_played_count(audio_meta_h audio, int *played_count) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + + if(_audio) + { + *played_count = _audio->played_count; + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_played_time(audio_meta_h audio, time_t* played_time) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + + if(_audio) + { + *played_time = _audio->played_time; + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_get_played_position(audio_meta_h audio, int *played_position) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + + if(_audio) + { + *played_position = _audio->played_position; + ret = MEDIA_CONTENT_ERROR_NONE; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_set_played_count(audio_meta_h audio, int played_count) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + + audio_meta_s *_audio = (audio_meta_s*)audio; + + if((_audio != NULL) && (played_count >= 0)) + { + _audio->played_count = played_count; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_set_played_time(audio_meta_h audio, time_t played_time) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + + audio_meta_s *_audio = (audio_meta_s*)audio; + + if((_audio != NULL) && (played_time >= 0)) + { + _audio->played_time = played_time; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_set_played_position(audio_meta_h audio, int played_position) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + + if((_audio != NULL) && (played_position >= 0)) + { + _audio->played_position = played_position; + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} + +int audio_meta_update_to_db(audio_meta_h audio) +{ + int ret = MEDIA_CONTENT_ERROR_NONE; + audio_meta_s *_audio = (audio_meta_s*)audio; + char *sql = NULL; + + if(_audio != NULL && STRING_VALID(_audio->media_id)) + { + sql = sqlite3_mprintf(UPDATE_AV_META_FROM_MEDIA, _audio->played_count, _audio->played_time, _audio->played_position, _audio->media_id); + ret = _content_query_sql(sql); + sqlite3_free(sql); + } + else + { + media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER); + ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER; + } + + return ret; +} |