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体验新版 GitCode,发现更多精彩内容 >>
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cd7b6dee
编写于
7月 05, 2013
作者:
D
Diego Biurrun
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
tools: Wording and formatting cosmetics
上级
65166329
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
9 addition
and
9 deletion
+9
-9
tools/graph2dot.c
tools/graph2dot.c
+4
-4
tools/pktdumper.c
tools/pktdumper.c
+5
-5
未找到文件。
tools/graph2dot.c
浏览文件 @
cd7b6dee
...
...
@@ -36,7 +36,7 @@
static
void
usage
(
void
)
{
printf
(
"Convert a libavfilter graph to a dot file
\n
"
);
printf
(
"Convert a libavfilter graph to a dot file
.
\n
"
);
printf
(
"Usage: graph2dot [OPTIONS]
\n
"
);
printf
(
"
\n
"
"Options:
\n
"
...
...
@@ -133,7 +133,7 @@ int main(int argc, char **argv)
infilename
=
"/dev/stdin"
;
infile
=
fopen
(
infilename
,
"r"
);
if
(
!
infile
)
{
fprintf
(
stderr
,
"
Impossible
to open input file '%s': %s
\n
"
,
fprintf
(
stderr
,
"
Failed
to open input file '%s': %s
\n
"
,
infilename
,
strerror
(
errno
));
return
1
;
}
...
...
@@ -142,7 +142,7 @@ int main(int argc, char **argv)
outfilename
=
"/dev/stdout"
;
outfile
=
fopen
(
outfilename
,
"w"
);
if
(
!
outfile
)
{
fprintf
(
stderr
,
"
Impossible
to open output file '%s': %s
\n
"
,
fprintf
(
stderr
,
"
Failed
to open output file '%s': %s
\n
"
,
outfilename
,
strerror
(
errno
));
return
1
;
}
...
...
@@ -175,7 +175,7 @@ int main(int argc, char **argv)
avfilter_register_all
();
if
(
avfilter_graph_parse
(
graph
,
graph_string
,
NULL
,
NULL
,
NULL
)
<
0
)
{
fprintf
(
stderr
,
"
Impossible
to parse the graph description
\n
"
);
fprintf
(
stderr
,
"
Failed
to parse the graph description
\n
"
);
return
1
;
}
...
...
tools/pktdumper.c
浏览文件 @
cd7b6dee
...
...
@@ -31,18 +31,18 @@
#include <io.h>
#endif
#define FILENAME_BUF_SIZE 4096
#include "libavutil/avstring.h"
#include "libavutil/time.h"
#include "libavformat/avformat.h"
#define FILENAME_BUF_SIZE 4096
#define PKTFILESUFF "_%08" PRId64 "_%02d_%010" PRId64 "_%06d_%c.bin"
static
int
usage
(
int
ret
)
{
fprintf
(
stderr
,
"dump (up to maxpkts) AVPackets as they are demuxed by libavformat.
\n
"
);
fprintf
(
stderr
,
"each packet is dumped in its own file named like `basename file.ext`_$PKTNUM_$STREAMINDEX_$STAMP_$SIZE_$FLAGS.bin
\n
"
);
fprintf
(
stderr
,
"Dump (up to maxpkts) AVPackets as they are demuxed by libavformat.
\n
"
);
fprintf
(
stderr
,
"Each packet is dumped in its own file named like
\n
"
);
fprintf
(
stderr
,
"$(basename file.ext)_$PKTNUM_$STREAMINDEX_$STAMP_$SIZE_$FLAGS.bin
\n
"
);
fprintf
(
stderr
,
"pktdumper [-nw] file [maxpkts]
\n
"
);
fprintf
(
stderr
,
"-n
\t
write No file at all, only demux.
\n
"
);
fprintf
(
stderr
,
"-w
\t
Wait at end of processing instead of quitting.
\n
"
);
...
...
@@ -79,7 +79,7 @@ int main(int argc, char **argv)
if
(
strrchr
(
fntemplate
,
'.'
))
*
strrchr
(
fntemplate
,
'.'
)
=
'\0'
;
if
(
strchr
(
fntemplate
,
'%'
))
{
fprintf
(
stderr
,
"can
'
t use filenames containing '%%'
\n
"
);
fprintf
(
stderr
,
"can
no
t use filenames containing '%%'
\n
"
);
return
usage
(
1
);
}
if
(
strlen
(
fntemplate
)
+
sizeof
(
PKTFILESUFF
)
>=
sizeof
(
fntemplate
)
-
1
)
{
...
...
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