avutil/buffer: Switch AVBuffer API to size_t

[ffmpeg] / libavformat / img2dec.c

diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c
index d10ba4ca40581e053ae09c695806b5a39ef6d72a..84ce9ea0934f31a242bf49a3ed7944e9048bcb4a 100644 (file)
--- a/libavformat/img2dec.c
+++ b/libavformat/img2dec.c
@@ -222,7 +222,7 @@ int ff_img_read_header(AVFormatContext *s1)
         avpriv_set_pts_info(st, 64, 1, 1);
     else {
         avpriv_set_pts_info(st, 64, s->framerate.den, s->framerate.num);
-        st->avg_frame_rate = s->framerate;
+        st->avg_frame_rate = st->r_frame_rate = s->framerate;
     }
 
     if (s->width && s->height) {
@@ -381,9 +381,10 @@ int ff_img_read_header(AVFormatContext *s1)
  * as a dictionary, so it can be used by filters like 'drawtext'.
  */
 static int add_filename_as_pkt_side_data(char *filename, AVPacket *pkt) {
-    int metadata_len, ret;
     AVDictionary *d = NULL;
     char *packed_metadata = NULL;
+    size_t metadata_len;
+    int ret;
 
     av_dict_set(&d, "lavf.image2dec.source_path", filename, 0);
     av_dict_set(&d, "lavf.image2dec.source_basename", av_basename(filename), 0);
@@ -993,7 +994,7 @@ static inline int pnm_probe(const AVProbeData *p)
 
 static int pbm_probe(const AVProbeData *p)
 {
-    return pnm_magic_check(p, 1) || pnm_magic_check(p, 4) ? pnm_probe(p) : 0;
+    return pnm_magic_check(p, 1) || pnm_magic_check(p, 4) || pnm_magic_check(p, 22) || pnm_magic_check(p, 54) ? pnm_probe(p) : 0;
 }
 
 static inline int pgmx_probe(const AVProbeData *p)