Revision 12ad6671 libavformat/asfdec.c
| libavformat/asfdec.c | ||
|---|---|---|
| 152 | 152 |
|
| 153 | 153 |
static void get_tag(AVFormatContext *s, const char *key, int type, int len) |
| 154 | 154 |
{
|
| 155 |
char value[1024]; |
|
| 155 |
char *value; |
|
| 156 |
|
|
| 157 |
if ((unsigned)len >= UINT_MAX) |
|
| 158 |
return; |
|
| 159 |
|
|
| 160 |
value = av_malloc(len+1); |
|
| 161 |
if (!value) |
|
| 162 |
return; |
|
| 163 |
|
|
| 156 | 164 |
if (type <= 1) { // unicode or byte
|
| 157 |
get_str16_nolen(s->pb, len, value, sizeof(value));
|
|
| 165 |
get_str16_nolen(s->pb, len, value, len);
|
|
| 158 | 166 |
} else if (type <= 5) { // boolean or DWORD or QWORD or WORD
|
| 159 | 167 |
uint64_t num = get_value(s->pb, type); |
| 160 |
snprintf(value, sizeof(value), "%"PRIu64, num);
|
|
| 168 |
snprintf(value, len, "%"PRIu64, num);
|
|
| 161 | 169 |
} else {
|
| 162 | 170 |
url_fskip(s->pb, len); |
| 163 | 171 |
return; |
| 164 | 172 |
} |
| 165 | 173 |
if (!strncmp(key, "WM/", 3)) |
| 166 | 174 |
key += 3; |
| 167 |
av_metadata_set(&s->metadata, key, value);
|
|
| 175 |
av_metadata_set2(&s->metadata, key, value, AV_METADATA_DONT_STRDUP_VAL);
|
|
| 168 | 176 |
} |
| 169 | 177 |
|
| 170 | 178 |
static int asf_read_header(AVFormatContext *s, AVFormatParameters *ap) |
Also available in: Unified diff