diff options
Diffstat (limited to 'tools/pktdumper.c')
-rw-r--r-- | tools/pktdumper.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/tools/pktdumper.c b/tools/pktdumper.c index 999e1e6c63..0daa8e0941 100644 --- a/tools/pktdumper.c +++ b/tools/pktdumper.c @@ -24,11 +24,10 @@ #include <stdlib.h> #include <string.h> #include <unistd.h> -#include "libavformat/avformat.h" -#define PKTFILESUFF "_%08"PRId64"_%02d_%010"PRId64"_%06d_%c.bin" +#include "libavformat/avformat.h" -#undef strcat +#define PKTFILESUFF "_%08" PRId64 "_%02d_%010" PRId64 "_%06d_%c.bin" static int usage(int ret) { @@ -46,10 +45,10 @@ int main(int argc, char **argv) char pktfilename[PATH_MAX]; AVFormatContext *fctx = NULL; AVPacket pkt; - int64_t pktnum = 0; + int64_t pktnum = 0; int64_t maxpkts = 0; - int donotquit = 0; - int nowrite = 0; + int donotquit = 0; + int nowrite = 0; int err; if ((argc > 1) && !strncmp(argv[1], "-", 1)) { @@ -64,16 +63,16 @@ int main(int argc, char **argv) return usage(1); if (argc > 2) maxpkts = atoi(argv[2]); - strncpy(fntemplate, argv[1], PATH_MAX-1); + strncpy(fntemplate, argv[1], PATH_MAX - 1); if (strrchr(argv[1], '/')) - strncpy(fntemplate, strrchr(argv[1], '/')+1, PATH_MAX-1); + strncpy(fntemplate, strrchr(argv[1], '/') + 1, PATH_MAX - 1); if (strrchr(fntemplate, '.')) *strrchr(fntemplate, '.') = '\0'; if (strchr(fntemplate, '%')) { fprintf(stderr, "can't use filenames containing '%%'\n"); return usage(1); } - if (strlen(fntemplate) + sizeof(PKTFILESUFF) >= PATH_MAX-1) { + if (strlen(fntemplate) + sizeof(PKTFILESUFF) >= PATH_MAX - 1) { fprintf(stderr, "filename too long\n"); return usage(1); } @@ -99,11 +98,14 @@ int main(int argc, char **argv) while ((err = av_read_frame(fctx, &pkt)) >= 0) { int fd; - snprintf(pktfilename, PATH_MAX-1, fntemplate, pktnum, pkt.stream_index, pkt.pts, pkt.size, (pkt.flags & AV_PKT_FLAG_KEY)?'K':'_'); - printf(PKTFILESUFF"\n", pktnum, pkt.stream_index, pkt.pts, pkt.size, (pkt.flags & AV_PKT_FLAG_KEY)?'K':'_'); + snprintf(pktfilename, PATH_MAX - 1, fntemplate, pktnum, + pkt.stream_index, pkt.pts, pkt.size, + (pkt.flags & AV_PKT_FLAG_KEY) ? 'K' : '_'); + printf(PKTFILESUFF "\n", pktnum, pkt.stream_index, pkt.pts, pkt.size, + (pkt.flags & AV_PKT_FLAG_KEY) ? 'K' : '_'); //printf("open(\"%s\")\n", pktfilename); if (!nowrite) { - fd = open(pktfilename, O_WRONLY|O_CREAT, 0644); + fd = open(pktfilename, O_WRONLY | O_CREAT, 0644); err = write(fd, pkt.data, pkt.size); if (err < 0) { fprintf(stderr, "write: error %d\n", err); @@ -120,7 +122,7 @@ int main(int argc, char **argv) avformat_close_input(&fctx); while (donotquit) - sleep(60); + usleep(60 * 1000000); return 0; } |