lavf/adp: Fix the probe function on systems with signed char.

[ffmpeg] / libavformat / riff.h

diff --git a/libavformat/riff.h b/libavformat/riff.h
index c916d1a587a32ff7f6a024a34c0a70b720781549..323aa38b4d78260105f4800157b7abfbdff83af7 100644 (file)
--- a/libavformat/riff.h
+++ b/libavformat/riff.h
@@ -41,9 +41,10 @@ void ff_end_tag(AVIOContext *pb, int64_t start);
 /**
  * Read BITMAPINFOHEADER structure and set AVStream codec width, height and
  * bits_per_encoded_sample fields. Does not read extradata.
+ * Writes the size of the BMP file to *size.
  * @return codec tag
  */
-int ff_get_bmp_header(AVIOContext *pb, AVStream *st, unsigned *esize);
+int ff_get_bmp_header(AVIOContext *pb, AVStream *st, uint32_t *size);
 
 void ff_put_bmp_header(AVIOContext *pb, AVCodecParameters *par, int for_asf, int ignore_extradata);