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lavf: remove disabled FF_API_OLD_INTERRUPT_CB cruft

This commit is contained in:
Anton Khirnov 2012-01-12 13:31:55 +01:00
parent bf868727d7
commit 374e469b8d
3 changed files with 0 additions and 38 deletions
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23
libavformat/avio.c
View File

@ -84,11 +84,6 @@ const AVClass ffurl_context_class = {
/*@}*/
#if FF_API_OLD_INTERRUPT_CB
static int default_interrupt_cb(void);
int (*url_interrupt_cb)(void) = default_interrupt_cb;
#endif
const char *avio_enum_protocols(void **opaque, int output)
{
URLProtocol **p = opaque;
@ -350,29 +345,11 @@ int ffurl_get_file_handle(URLContext *h)
return h->prot->url_get_file_handle(h);
}
#if FF_API_OLD_INTERRUPT_CB
static int default_interrupt_cb(void)
{
return 0;
}
void avio_set_interrupt_cb(int (*interrupt_cb)(void))
{
if (!interrupt_cb)
interrupt_cb = default_interrupt_cb;
url_interrupt_cb = interrupt_cb;
}
#endif
int ff_check_interrupt(AVIOInterruptCB *cb)
{
int ret;
if (cb && cb->callback && (ret = cb->callback(cb->opaque)))
return ret;
#if FF_API_OLD_INTERRUPT_CB
return url_interrupt_cb();
#else
return 0;
#endif
}

12
libavformat/avio.h
View File

@ -133,18 +133,6 @@ typedef struct {
*/
int avio_check(const char *url, int flags);
#if FF_API_OLD_INTERRUPT_CB
/**
* The callback is called in blocking functions to test regulary if
* asynchronous interruption is needed. AVERROR_EXIT is returned
* in this case by the interrupted function. 'NULL' means no interrupt
* callback is given.
* @deprecated Use interrupt_callback in AVFormatContext/avio_open2
* instead.
*/
attribute_deprecated void avio_set_interrupt_cb(int (*interrupt_cb)(void));
#endif
/**
* Allocate and initialize an AVIOContext for buffered I/O. It must be later
* freed with av_free().

3
libavformat/version.h
View File

@ -47,9 +47,6 @@
* Those FF_API_* defines are not part of public API.
* They may change, break or disappear at any time.
*/
#ifndef FF_API_OLD_INTERRUPT_CB
#define FF_API_OLD_INTERRUPT_CB (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_SET_PTS_INFO
#define FF_API_SET_PTS_INFO (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif