pktdumper-output.patch

From 963520802f8c64ebc2e6ec2a937a1f320617dc24 Mon Sep 17 00:00:00 2001
From: Paul ADENOT <paul@paul.cx>
Date: Mon, 1 Oct 2012 16:13:30 +0200
Subject: [PATCH 1/2] Change the format fo the pktdumper.c tools to match
 flv.js output

---
 tools/pktdumper.c |   12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/tools/pktdumper.c b/tools/pktdumper.c
index 2a80b25..34a6ea0 100644
--- a/tools/pktdumper.c
+++ b/tools/pktdumper.c
@@ -108,12 +108,8 @@ int main(int argc, char **argv)
 
     while ((err = av_read_frame(fctx, &pkt)) >= 0) {
         int fd;
-        snprintf(pktfilename, sizeof(pktfilename), 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);
+        snprintf(pktfilename, sizeof(pktfilename), "%06ld", pktnum);
+        printf("open(\"%s\")\n", pktfilename);
         if (!nowrite) {
             fd  = open(pktfilename, O_WRONLY | O_CREAT, 0644);
             err = write(fd, pkt.data, pkt.size);
@@ -131,8 +127,8 @@ int main(int argc, char **argv)
 
     avformat_close_input(&fctx);
 
-    while (donotquit)
-        av_usleep(60 * 1000000);
+    /*while (donotquit)*/
+        /*av_usleep(60 * 1000000);*/
 
     return 0;
 }
-- 
1.7.9.5


From d69fd2db99ca93b6bd90c7d4c3d57f2c003851bc Mon Sep 17 00:00:00 2001
From: Paul ADENOT <paul@paul.cx>
Date: Mon, 1 Oct 2012 16:35:03 +0200
Subject: [PATCH 2/2] put the output file in subdirs

---
 tools/pktdumper.c |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tools/pktdumper.c b/tools/pktdumper.c
index 34a6ea0..80aaa5f 100644
--- a/tools/pktdumper.c
+++ b/tools/pktdumper.c
@@ -38,6 +38,7 @@
 #include "libavformat/avformat.h"
 
 #define PKTFILESUFF "_%08" PRId64 "_%02d_%010" PRId64 "_%06d_%c.bin"
+#define DIRECTORY "ffmpeg-packet-dump"
 
 static int usage(int ret)
 {
@@ -106,9 +107,13 @@ int main(int argc, char **argv)
 
     av_init_packet(&pkt);
 
+    if (mkdir(DIRECTORY, 0777) && errno != EEXIST) {
+      perror("mkdir");
+    }
+
     while ((err = av_read_frame(fctx, &pkt)) >= 0) {
         int fd;
-        snprintf(pktfilename, sizeof(pktfilename), "%06ld", pktnum);
+        snprintf(pktfilename, sizeof(pktfilename), "%s/%06ld", DIRECTORY, pktnum);
         printf("open(\"%s\")\n", pktfilename);
         if (!nowrite) {
             fd  = open(pktfilename, O_WRONLY | O_CREAT, 0644);
-- 
1.7.9.5