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avio: Only do implicit network initialization for network protocols 

The implicit network initialization is set to be removed in the
future, but is kept for compatibility. By not doing the implicit
initialization for non-network protocols, we avoid the warning
about avformat_network_init() not being called for these, where
it really doesn't make much sense.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2011-12-30 11:43:10 +02:00
parent 32b83aeec1
commit acb074301c
1 changed files with 5 additions and 3 deletions
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8
libavformat/avio.c
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@ -129,7 +129,7 @@ static int url_alloc_for_protocol (URLContext **puc, struct URLProtocol *up,
int err;
#if CONFIG_NETWORK
if (!ff_network_init())
if (up->flags & URL_PROTOCOL_FLAG_NETWORK && !ff_network_init())
return AVERROR(EIO);
#endif
uc = av_mallocz(sizeof(URLContext) + strlen(filename) + 1);
@ -159,7 +159,8 @@ static int url_alloc_for_protocol (URLContext **puc, struct URLProtocol *up,
fail:
*puc = NULL;
#if CONFIG_NETWORK
ff_network_close();
if (up->flags & URL_PROTOCOL_FLAG_NETWORK)
ff_network_close();
#endif
return err;
}
@ -380,7 +381,8 @@ int ffurl_close(URLContext *h)
if (h->is_connected && h->prot->url_close)
ret = h->prot->url_close(h);
#if CONFIG_NETWORK
ff_network_close();
if (h->prot->flags & URL_PROTOCOL_FLAG_NETWORK)
ff_network_close();
#endif
if (h->prot->priv_data_size) {
if (h->prot->priv_data_class)