[FFmpeg-cvslog] avcodec/cavsdec: use more specific error codes

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Dec  5 03:51:08 2013 +0100| [bc1b828536cd0524e6ac6284d9aa2d41ee077b97] | committer: Michael Niedermayer

avcodec/cavsdec: use more specific error codes

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bc1b828536cd0524e6ac6284d9aa2d41ee077b97
---

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

diff --git a/libavcodec/cavsdec.c b/libavcodec/cavsdec.c
index d4872b6..ff726bb 100644
--- a/libavcodec/cavsdec.c
+++ b/libavcodec/cavsdec.c
@@ -566,7 +566,7 @@ static int decode_residual_block(AVSContext *h, GetBitContext *gb,
         if (level_code >= ESCAPE_CODE) {
             run      = ((level_code - ESCAPE_CODE) >> 1) + 1;
             if(run > 64)
-                return -1;
+                return AVERROR_INVALIDDATA;
             esc_code = get_ue_code(gb, esc_golomb_order);
             level    = esc_code + (run > r->max_run ? 1 : r->level_add[run]);
             while (level > r->inc_limit)
@@ -893,7 +893,7 @@ static inline int decode_slice_header(AVSContext *h, GetBitContext *gb)
         av_log(h->avctx, AV_LOG_ERROR, "unexpected start code 0x%02x\n", h->stc);
 
     if (h->stc >= h->mb_height)
-        return -1;
+        return AVERROR_INVALIDDATA;
 
     h->mby   = h->stc;
     h->mbidx = h->mby * h->mb_width;