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avformat/cache: Use the correct io handle in seeking

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-12-25 21:30:10 +01:00
parent dedd3c89ae
commit 7018d3d351
1 changed files with 7 additions and 5 deletions
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12
libavformat/cache.c
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@ -195,6 +195,7 @@ static int cache_read(URLContext *h, unsigned char *buf, int size)
static int64_t cache_seek(URLContext *h, int64_t pos, int whence) static int64_t cache_seek(URLContext *h, int64_t pos, int whence)
{ {
Context *c= h->priv_data; Context *c= h->priv_data;
int64_t ret;
if (whence == AVSEEK_SIZE) { if (whence == AVSEEK_SIZE) {
pos= ffurl_seek(c->inner, pos, whence); pos= ffurl_seek(c->inner, pos, whence);
@ -224,13 +225,14 @@ static int64_t cache_seek(URLContext *h, int64_t pos, int whence)
} }
//cache miss //cache miss
pos = lseek(c->fd, pos, whence); ret= ffurl_seek(c->inner, pos, whence);
if (pos >= 0) {
c->logical_pos = pos; if (ret >= 0) {
c->end = FFMAX(c->end, pos); c->logical_pos = ret;
c->end = FFMAX(c->end, ret);
} }
return pos; return ret;
} }
static int cache_close(URLContext *h) static int cache_close(URLContext *h)