diff options
| author | Diego Biurrun <diego@biurrun.de> | 2013-07-05 17:42:37 +0200 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2013-07-06 15:36:57 +0200 |
| commit | cd7b6deeaaf1e9c771e998519554e75057c62580 (patch) | |
| tree | 6b71c2a24140585ecec2fc894fb6cfe3e4e7e24e /tools | |
| parent | 6516632967da5e6bd7d6136e8678f826669ed26e (diff) | |
tools: Wording and formatting cosmetics
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/graph2dot.c | 8 | ||||
| -rw-r--r-- | tools/pktdumper.c | 10 |
2 files changed, 9 insertions, 9 deletions
diff --git a/tools/graph2dot.c b/tools/graph2dot.c index 26cb28b068..692ada258c 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 98b9327ef4..c6398fe517 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) { |