[FFmpeg-cvslog] vorbis: return meaningful errors

[Luca Barbato]

ffmpeg | branch: master | Luca Barbato <lu_zero at gentoo.org> | Fri May 17 13:34:25 2013 +0200| [92b3caa1089b9495ae1afb842536f859a43ad9dc] | committer: Luca Barbato

vorbis: return meaningful errors

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=92b3caa1089b9495ae1afb842536f859a43ad9dc
---

 libavcodec/vorbisdec.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/vorbisdec.c b/libavcodec/vorbisdec.c
index 80051b9..25c5958 100644
--- a/libavcodec/vorbisdec.c
+++ b/libavcodec/vorbisdec.c
@@ -1370,7 +1370,7 @@ static av_always_inline int vorbis_residue_decode_internal(vorbis_context *vc,
 
     if (max_output > ch_left * vlen) {
         av_log(vc->avctx, AV_LOG_ERROR, "Insufficient output buffer\n");
-        return -1;
+        return AVERROR_INVALIDDATA;
     }
 
     av_dlog(NULL, " residue type 0/1/2 decode begin, ch: %d  cpc %d  \n", ch, c_p_c);
@@ -1621,7 +1621,7 @@ static int vorbis_parse_audio_packet(vorbis_context *vc, float **floor_ptr)
         residue = &vc->residues[mapping->submap_residue[i]];
         if (ch_left < ch) {
             av_log(vc->avctx, AV_LOG_ERROR, "Too many channels in vorbis_floor_decode.\n");
-            return -1;
+            return AVERROR_INVALIDDATA;
         }
         if (ch) {
             ret = vorbis_residue_decode(vc, residue, ch, do_not_decode, ch_res_ptr, vlen, ch_left);