Replace all occurrences of PRI in sscanf() calls with SCN

Signed-off-by: James Almer <[email protected]>
linhongxiu · Apr 10, 2013 · 89388a9 · 89388a9
1 parent 2383068
commit 89388a9
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Showing 7 changed files with 11 additions and 11 deletions.
diff --git a/libavformat/aqtitledec.c b/libavformat/aqtitledec.c
@@ -70,7 +70,7 @@ static int aqt_read_header(AVFormatContext *s)
 
         line[strcspn(line, "\r\n")] = 0;
 
-        if (sscanf(line, "-->> %"PRId64, &frame) == 1) {
+        if (sscanf(line, "-->> %"SCNd64, &frame) == 1) {
             new_event = 1;
             pos = avio_tell(s->pb);
             if (sub) {

diff --git a/libavformat/mpeg.c b/libavformat/mpeg.c
@@ -735,7 +735,7 @@ static int vobsub_read_header(AVFormatContext *s)
             int64_t pos, timestamp;
             const char *p = line + 10;
 
-            if (sscanf(p, "%02d:%02d:%02d:%03d, filepos: %"PRIx64,
+            if (sscanf(p, "%02d:%02d:%02d:%03d, filepos: %"SCNx64,
                        &hh, &mm, &ss, &ms, &pos) != 5) {
                 av_log(s, AV_LOG_ERROR, "Unable to parse timestamp line '%s', "
                        "abort parsing\n", line);

diff --git a/libavformat/mpl2dec.c b/libavformat/mpl2dec.c
@@ -40,8 +40,8 @@ static int mpl2_probe(AVProbeData *p)
     const unsigned char *ptr_end = ptr + p->buf_size;
 
     for (i = 0; i < 2; i++) {
-        if (sscanf(ptr, "[%"PRId64"][%"PRId64"]%c", &start, &end, &c) != 3 &&
-            sscanf(ptr, "[%"PRId64"][]%c",          &start,       &c) != 2)
+        if (sscanf(ptr, "[%"SCNd64"][%"SCNd64"]%c", &start, &end, &c) != 3 &&
+            sscanf(ptr, "[%"SCNd64"][]%c",          &start,       &c) != 2)
             return 0;
         ptr += strcspn(ptr, "\r\n") + 1;
         if (ptr >= ptr_end)
@@ -56,13 +56,13 @@ static int read_ts(char **line, int64_t *pts_start, int *duration)
     int len;
     int64_t end;
 
-    if (sscanf(*line, "[%"PRId64"][]%c%n",
+    if (sscanf(*line, "[%"SCNd64"][]%c%n",
                pts_start, &c, &len) >= 2) {
         *duration = -1;
         *line += len - 1;
         return 0;
     }
-    if (sscanf(*line, "[%"PRId64"][%"PRId64"]%c%n",
+    if (sscanf(*line, "[%"SCNd64"][%"SCNd64"]%c%n",
                pts_start, &end, &c, &len) >= 3) {
         *duration = end - *pts_start;
         *line += len - 1;

diff --git a/libavformat/pjsdec.c b/libavformat/pjsdec.c
@@ -39,7 +39,7 @@ static int pjs_probe(AVProbeData *p)
     int64_t start, end;
     const unsigned char *ptr = p->buf;
 
-    if (sscanf(ptr, "%"PRId64",%"PRId64",%c", &start, &end, &c) == 3) {
+    if (sscanf(ptr, "%"SCNd64",%"SCNd64",%c", &start, &end, &c) == 3) {
         size_t q1pos = strcspn(ptr, "\"");
         size_t q2pos = q1pos + strcspn(ptr + q1pos + 1, "\"") + 1;
         if (strcspn(ptr, "\r\n") > q2pos)
@@ -52,7 +52,7 @@ static int64_t read_ts(char **line, int *duration)
 {
     int64_t start, end;
 
-    if (sscanf(*line, "%"PRId64",%"PRId64, &start, &end) == 2) {
+    if (sscanf(*line, "%"SCNd64",%"SCNd64, &start, &end) == 2) {
         *line += strcspn(*line, "\"") + 1;
         *duration = end - start;
         return start;

diff --git a/libavformat/rpl.c b/libavformat/rpl.c
@@ -255,7 +255,7 @@ static int rpl_read_header(AVFormatContext *s)
     for (i = 0; !error && i < number_of_chunks; i++) {
         int64_t offset, video_size, audio_size;
         error |= read_line(pb, line, sizeof(line));
-        if (3 != sscanf(line, "%"PRId64" , %"PRId64" ; %"PRId64,
+        if (3 != sscanf(line, "%"SCNd64" , %"SCNd64" ; %"SCNd64,
                         &offset, &video_size, &audio_size))
             error = -1;
         av_add_index_entry(vst, offset, i * rpl->frames_per_chunk,

diff --git a/libswscale/swscale-test.c b/libswscale/swscale-test.c
@@ -305,7 +305,7 @@ static int fileTest(uint8_t *ref[4], int refStride[4], int w, int h, FILE *fp,
 
         ret = sscanf(buf,
                      " %12s %dx%d -> %12s %dx%d flags=%d CRC=%x"
-                     " SSD=%"PRId64 ", %"PRId64 ", %"PRId64 ", %"PRId64 "\n",
+                     " SSD=%"SCNd64 ", %"SCNd64 ", %"SCNd64 ", %"SCNd64 "\n",
                      srcStr, &srcW, &srcH, dstStr, &dstW, &dstH,
                      &flags, &r.crc, &r.ssdY, &r.ssdU, &r.ssdV, &r.ssdA);
         if (ret != 12) {

diff --git a/tools/seek_print.c b/tools/seek_print.c
@@ -91,7 +91,7 @@ int main(int argc, char **argv)
                        av_ts2str(packet.pts), av_ts2timestr(packet.pts, tb));
                 av_free_packet(&packet);
             }
-        } else if (sscanf(*argv, "seek:%i:%"PRIi64":%"PRIi64":%"PRIi64":%i",
+        } else if (sscanf(*argv, "seek:%i:%"SCNi64":%"SCNi64":%"SCNi64":%i",
                    &stream, &min_ts, &ts, &max_ts, &flags) == 5) {
             ret = avformat_seek_file(avf, stream, min_ts, ts, max_ts, flags);
             printf("seek: %d (%s)\n", ret, av_err2str(ret));