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path: root/core/multimedia/opieplayer/vorbis/tremor/info.c
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Diffstat (limited to 'core/multimedia/opieplayer/vorbis/tremor/info.c') (more/less context) (ignore whitespace changes)
-rw-r--r--core/multimedia/opieplayer/vorbis/tremor/info.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/core/multimedia/opieplayer/vorbis/tremor/info.c b/core/multimedia/opieplayer/vorbis/tremor/info.c
index 941695e..3499ae4 100644
--- a/core/multimedia/opieplayer/vorbis/tremor/info.c
+++ b/core/multimedia/opieplayer/vorbis/tremor/info.c
@@ -52,98 +52,98 @@ static int tagcompare(const char *s1, const char *s2, int n){
52 } 52 }
53 return 0; 53 return 0;
54} 54}
55 55
56char *vorbis_comment_query(vorbis_comment *vc, char *tag, int count){ 56char *vorbis_comment_query(vorbis_comment *vc, char *tag, int count){
57 long i; 57 long i;
58 int found = 0; 58 int found = 0;
59 int taglen = strlen(tag)+1; /* +1 for the = we append */ 59 int taglen = strlen(tag)+1; /* +1 for the = we append */
60 char *fulltag = (char *)alloca(taglen+ 1); 60 char *fulltag = (char *)alloca(taglen+ 1);
61 61
62 strcpy(fulltag, tag); 62 strcpy(fulltag, tag);
63 strcat(fulltag, "="); 63 strcat(fulltag, "=");
64 64
65 for(i=0;i<vc->comments;i++){ 65 for(i=0;i<vc->comments;i++){
66 if(!tagcompare(vc->user_comments[i], fulltag, taglen)){ 66 if(!tagcompare(vc->user_comments[i], fulltag, taglen)){
67 if(count == found) 67 if(count == found)
68 /* We return a pointer to the data, not a copy */ 68 /* We return a pointer to the data, not a copy */
69 return vc->user_comments[i] + taglen; 69 return vc->user_comments[i] + taglen;
70 else 70 else
71 found++; 71 found++;
72 } 72 }
73 } 73 }
74 return NULL; /* didn't find anything */ 74 return NULL; /* didn't find anything */
75} 75}
76 76
77int vorbis_comment_query_count(vorbis_comment *vc, char *tag){ 77int vorbis_comment_query_count(vorbis_comment *vc, char *tag){
78 int i,count=0; 78 int i,count=0;
79 int taglen = strlen(tag)+1; /* +1 for the = we append */ 79 int taglen = strlen(tag)+1; /* +1 for the = we append */
80 char *fulltag = (char *)alloca(taglen+1); 80 char *fulltag = (char *)alloca(taglen+1);
81 strcpy(fulltag,tag); 81 strcpy(fulltag,tag);
82 strcat(fulltag, "="); 82 strcat(fulltag, "=");
83 83
84 for(i=0;i<vc->comments;i++){ 84 for(i=0;i<vc->comments;i++){
85 if(!tagcompare(vc->user_comments[i], fulltag, taglen)) 85 if(!tagcompare(vc->user_comments[i], fulltag, taglen))
86 count++; 86 count++;
87 } 87 }
88 88
89 return count; 89 return count;
90} 90}
91 91
92void vorbis_comment_clear(vorbis_comment *vc){ 92void vorbis_comment_clear(vorbis_comment *vc){
93 if(vc){ 93 if(vc){
94 long i; 94 long i;
95 for(i=0;i<vc->comments;i++) 95 for(i=0;i<vc->comments;i++)
96 if(vc->user_comments[i])_ogg_free(vc->user_comments[i]); 96 if(vc->user_comments[i])_ogg_free(vc->user_comments[i]);
97 if(vc->user_comments)_ogg_free(vc->user_comments); 97 if(vc->user_comments)_ogg_free(vc->user_comments);
98 if(vc->comment_lengths)_ogg_free(vc->comment_lengths); 98 if(vc->comment_lengths)_ogg_free(vc->comment_lengths);
99 if(vc->vendor)_ogg_free(vc->vendor); 99 if(vc->vendor)_ogg_free(vc->vendor);
100 memset(vc,0,sizeof(*vc));
100 } 101 }
101 memset(vc,0,sizeof(*vc));
102} 102}
103 103
104/* blocksize 0 is guaranteed to be short, 1 is guarantted to be long. 104/* blocksize 0 is guaranteed to be short, 1 is guarantted to be long.
105 They may be equal, but short will never ge greater than long */ 105 They may be equal, but short will never ge greater than long */
106int vorbis_info_blocksize(vorbis_info *vi,int zo){ 106int vorbis_info_blocksize(vorbis_info *vi,int zo){
107 codec_setup_info *ci = (codec_setup_info *)vi->codec_setup; 107 codec_setup_info *ci = (codec_setup_info *)vi->codec_setup;
108 return ci ? ci->blocksizes[zo] : -1; 108 return ci ? ci->blocksizes[zo] : -1;
109} 109}
110 110
111/* used by synthesis, which has a full, alloced vi */ 111/* used by synthesis, which has a full, alloced vi */
112void vorbis_info_init(vorbis_info *vi){ 112void vorbis_info_init(vorbis_info *vi){
113 memset(vi,0,sizeof(*vi)); 113 memset(vi,0,sizeof(*vi));
114 vi->codec_setup=(codec_setup_info *)_ogg_calloc(1,sizeof(codec_setup_info)); 114 vi->codec_setup=(codec_setup_info *)_ogg_calloc(1,sizeof(codec_setup_info));
115} 115}
116 116
117void vorbis_info_clear(vorbis_info *vi){ 117void vorbis_info_clear(vorbis_info *vi){
118 codec_setup_info *ci=(codec_setup_info *)vi->codec_setup; 118 codec_setup_info *ci=(codec_setup_info *)vi->codec_setup;
119 int i; 119 int i;
120 120
121 if(ci){ 121 if(ci){
122 122
123 for(i=0;i<ci->modes;i++) 123 for(i=0;i<ci->modes;i++)
124 if(ci->mode_param[i])_ogg_free(ci->mode_param[i]); 124 if(ci->mode_param[i])_ogg_free(ci->mode_param[i]);
125 125
126 for(i=0;i<ci->maps;i++) /* unpack does the range checking */ 126 for(i=0;i<ci->maps;i++) /* unpack does the range checking */
127 _mapping_P[ci->map_type[i]]->free_info(ci->map_param[i]); 127 _mapping_P[ci->map_type[i]]->free_info(ci->map_param[i]);
128 128
129 for(i=0;i<ci->floors;i++) /* unpack does the range checking */ 129 for(i=0;i<ci->floors;i++) /* unpack does the range checking */
130 _floor_P[ci->floor_type[i]]->free_info(ci->floor_param[i]); 130 _floor_P[ci->floor_type[i]]->free_info(ci->floor_param[i]);
131 131
132 for(i=0;i<ci->residues;i++) /* unpack does the range checking */ 132 for(i=0;i<ci->residues;i++) /* unpack does the range checking */
133 _residue_P[ci->residue_type[i]]->free_info(ci->residue_param[i]); 133 _residue_P[ci->residue_type[i]]->free_info(ci->residue_param[i]);
134 134
135 for(i=0;i<ci->books;i++){ 135 for(i=0;i<ci->books;i++){
136 if(ci->book_param[i]){ 136 if(ci->book_param[i]){
137 /* knows if the book was not alloced */ 137 /* knows if the book was not alloced */
138 vorbis_staticbook_destroy(ci->book_param[i]); 138 vorbis_staticbook_destroy(ci->book_param[i]);
139 } 139 }
140 if(ci->fullbooks) 140 if(ci->fullbooks)
141 vorbis_book_clear(ci->fullbooks+i); 141 vorbis_book_clear(ci->fullbooks+i);
142 } 142 }
143 if(ci->fullbooks) 143 if(ci->fullbooks)
144 _ogg_free(ci->fullbooks); 144 _ogg_free(ci->fullbooks);
145 145
146 _ogg_free(ci); 146 _ogg_free(ci);
147 } 147 }
148 148
149 memset(vi,0,sizeof(*vi)); 149 memset(vi,0,sizeof(*vi));