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Merge commit 'ccea588f831906084b8c8235222920e6984beb72'

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* commit 'ccea588f831906084b8c8235222920e6984beb72':
  avio: Add an option 'rw_timeout'

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
This commit is contained in:
Derek Buitenhuis 2016-04-18 15:47:05 +01:00
commit 299d4f9428
3 changed files with 13 additions and 2 deletions
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8
doc/protocols.texi
View File

@ -36,6 +36,14 @@ particular protocol using the option
The option "-protocols" of the ff* tools will display the list of The option "-protocols" of the ff* tools will display the list of
supported protocols. supported protocols.
All protocols accept the following options:
@table @option
@item rw_timeout
Maximum time to wait for (network) read/write operations to complete,
in microseconds.
@end table
A description of the currently available protocols follows. A description of the currently available protocols follows.
@section async @section async

5
libavformat/avio.c
View File

@ -56,6 +56,7 @@ static void *urlcontext_child_next(void *obj, void *prev)
static const AVOption options[] = { static const AVOption options[] = {
{"protocol_whitelist", "List of protocols that are allowed to be used", OFFSET(protocol_whitelist), AV_OPT_TYPE_STRING, { .str = NULL }, CHAR_MIN, CHAR_MAX, D }, {"protocol_whitelist", "List of protocols that are allowed to be used", OFFSET(protocol_whitelist), AV_OPT_TYPE_STRING, { .str = NULL }, CHAR_MIN, CHAR_MAX, D },
{"protocol_blacklist", "List of protocols that are not allowed to be used", OFFSET(protocol_blacklist), AV_OPT_TYPE_STRING, { .str = NULL }, CHAR_MIN, CHAR_MAX, D }, {"protocol_blacklist", "List of protocols that are not allowed to be used", OFFSET(protocol_blacklist), AV_OPT_TYPE_STRING, { .str = NULL }, CHAR_MIN, CHAR_MAX, D },
{"rw_timeout", "Timeout for IO operations (in microseconds)", offsetof(URLContext, rw_timeout), AV_OPT_TYPE_INT64, { .i64 = 0 }, 0, INT64_MAX, AV_OPT_FLAG_ENCODING_PARAM | AV_OPT_FLAG_DECODING_PARAM },
{ NULL } { NULL }
}; };
@ -388,8 +389,10 @@ static inline int retry_transfer_wrapper(URLContext *h, uint8_t *buf,
} }
} else if (ret < 1) } else if (ret < 1)
return (ret < 0 && ret != AVERROR_EOF) ? ret : len; return (ret < 0 && ret != AVERROR_EOF) ? ret : len;
if (ret) if (ret) {
fast_retries = FFMAX(fast_retries, 2); fast_retries = FFMAX(fast_retries, 2);
wait_since = 0;
}
len += ret; len += ret;
} }
return len; return len;

2
libavformat/version.h
View File

@ -31,7 +31,7 @@
#define LIBAVFORMAT_VERSION_MAJOR 57 #define LIBAVFORMAT_VERSION_MAJOR 57
#define LIBAVFORMAT_VERSION_MINOR 34 #define LIBAVFORMAT_VERSION_MINOR 34
#define LIBAVFORMAT_VERSION_MICRO 101 #define LIBAVFORMAT_VERSION_MICRO 102
#define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \ #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
LIBAVFORMAT_VERSION_MINOR, \ LIBAVFORMAT_VERSION_MINOR, \