[FFmpeg-cvslog] mpc8: return more meaningful error codes.

Anton Khirnov git at videolan.org
Tue Jul 31 23:05:10 CEST 2012


ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Mon Jul 30 07:29:34 2012 +0200| [f2ed006c90ccb65cd143d8b0fcfc28ffb98c4289] | committer: Anton Khirnov

mpc8: return more meaningful error codes.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f2ed006c90ccb65cd143d8b0fcfc28ffb98c4289
---

 libavformat/mpc8.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavformat/mpc8.c b/libavformat/mpc8.c
index 6b9f77e..b6837c5 100644
--- a/libavformat/mpc8.c
+++ b/libavformat/mpc8.c
@@ -202,7 +202,7 @@ static int mpc8_read_header(AVFormatContext *s)
     c->header_pos = avio_tell(pb);
     if(avio_rl32(pb) != TAG_MPCK){
         av_log(s, AV_LOG_ERROR, "Not a Musepack8 file\n");
-        return -1;
+        return AVERROR_INVALIDDATA;
     }
 
     while(!pb->eof_reached){
@@ -214,14 +214,14 @@ static int mpc8_read_header(AVFormatContext *s)
     }
     if(tag != TAG_STREAMHDR){
         av_log(s, AV_LOG_ERROR, "Stream header not found\n");
-        return -1;
+        return AVERROR_INVALIDDATA;
     }
     pos = avio_tell(pb);
     avio_skip(pb, 4); //CRC
     c->ver = avio_r8(pb);
     if(c->ver != 8){
         av_log(s, AV_LOG_ERROR, "Unknown stream version %d\n", c->ver);
-        return -1;
+        return AVERROR_PATCHWELCOME;
     }
     c->samples = ffio_read_varlen(pb);
     ffio_read_varlen(pb); //silence samples at the beginning



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