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avformat/wavenc: fix string length variable types 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-05-10 19:52:30 +02:00
parent d0b294286c
commit ecb4ae7879
1 changed files with 3 additions and 3 deletions
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6
libavformat/wavenc.c
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@ -92,7 +92,7 @@ typedef struct WAVMuxContext {
static inline void bwf_write_bext_string(AVFormatContext *s, const char *key, int maxlen) static inline void bwf_write_bext_string(AVFormatContext *s, const char *key, int maxlen)
{ {
AVDictionaryEntry *tag; AVDictionaryEntry *tag;
int len = 0; size_t len = 0;
if (tag = av_dict_get(s->metadata, key, NULL, 0)) { if (tag = av_dict_get(s->metadata, key, NULL, 0)) {
len = strlen(tag->value); len = strlen(tag->value);
@ -122,9 +122,9 @@ static void bwf_write_bext_chunk(AVFormatContext *s)
if (tmp_tag = av_dict_get(s->metadata, "umid", NULL, 0)) { if (tmp_tag = av_dict_get(s->metadata, "umid", NULL, 0)) {
unsigned char umidpart_str[17] = {0}; unsigned char umidpart_str[17] = {0};
int i; int64_t i;
uint64_t umidpart; uint64_t umidpart;
int len = strlen(tmp_tag->value+2); size_t len = strlen(tmp_tag->value+2);
for (i = 0; i < len/16; i++) { for (i = 0; i < len/16; i++) {
memcpy(umidpart_str, tmp_tag->value + 2 + (i*16), 16); memcpy(umidpart_str, tmp_tag->value + 2 + (i*16), 16);