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Code Issues Releases Activity

avio: deprecate av_protocol_next().

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This commit is contained in:
Anton Khirnov 2011-04-04 20:28:58 +02:00
parent f8270bbf8c
commit cdc6a87f19
3 changed files with 13 additions and 13 deletions
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20
cmdutils.c
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@ -653,20 +653,16 @@ void show_bsfs(void)
void show_protocols(void)
{
URLProtocol *up=NULL;
void *opaque = NULL;
const char *name;
printf("Supported file protocols:\n"
"I.. = Input supported\n"
".O. = Output supported\n"
"..S = Seek supported\n"
"FLAGS NAME\n"
"----- \n");
while((up = av_protocol_next(up)))
printf("%c%c%c %s\n",
up->url_read ? 'I' : '.',
up->url_write ? 'O' : '.',
up->url_seek ? 'S' : '.',
up->name);
"Input:\n");
while ((name = avio_enum_protocols(&opaque, 0)))
printf("%s\n", name);
printf("Output:\n");
while ((name = avio_enum_protocols(&opaque, 1)))
printf("%s\n", name);
}
void show_filters(void)

2
libavformat/avio.c
View File

@ -51,11 +51,13 @@ static int default_interrupt_cb(void);
URLProtocol *first_protocol = NULL;
int (*url_interrupt_cb)(void) = default_interrupt_cb;
#if FF_API_OLD_AVIO
URLProtocol *av_protocol_next(URLProtocol *p)
{
if(p) return p->next;
else return first_protocol;
}
#endif
const char *avio_enum_protocols(void **opaque, int output)
{

4
libavformat/avio.h
View File

@ -170,12 +170,14 @@ extern URLProtocol *first_protocol;
extern URLInterruptCB *url_interrupt_cb;
#endif
#if FF_API_OLD_AVIO
/**
* If protocol is NULL, returns the first registered protocol,
* if protocol is non-NULL, returns the next registered protocol after protocol,
* or NULL if protocol is the last one.
*/
URLProtocol *av_protocol_next(URLProtocol *p);
attribute_deprecated URLProtocol *av_protocol_next(URLProtocol *p);
#endif
#if FF_API_REGISTER_PROTOCOL
/**