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authorDiego Biurrun <diego@biurrun.de>2013-07-05 17:42:37 +0200
committerDiego Biurrun <diego@biurrun.de>2013-07-06 15:36:57 +0200
commitcd7b6deeaaf1e9c771e998519554e75057c62580 (patch)
tree6b71c2a24140585ecec2fc894fb6cfe3e4e7e24e /tools
parent6516632967da5e6bd7d6136e8678f826669ed26e (diff)
downloadffmpeg-streaming-cd7b6deeaaf1e9c771e998519554e75057c62580.zip
ffmpeg-streaming-cd7b6deeaaf1e9c771e998519554e75057c62580.tar.gz
tools: Wording and formatting cosmetics
Diffstat (limited to 'tools')
-rw-r--r--tools/graph2dot.c8
-rw-r--r--tools/pktdumper.c10
2 files changed, 9 insertions, 9 deletions
diff --git a/tools/graph2dot.c b/tools/graph2dot.c
index 26cb28b..692ada2 100644
--- a/tools/graph2dot.c
+++ b/tools/graph2dot.c
@@ -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;
}
diff --git a/tools/pktdumper.c b/tools/pktdumper.c
index 98b9327..c6398fe 100644
--- a/tools/pktdumper.c
+++ b/tools/pktdumper.c
@@ -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\twrite No file at all, only demux.\n");
fprintf(stderr, "-w\tWait 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, "cannot use filenames containing '%%'\n");
return usage(1);
}
if (strlen(fntemplate) + sizeof(PKTFILESUFF) >= sizeof(fntemplate) - 1) {
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