[FFmpeg-cvslog] alsdec: Use AVERROR_INVALIDDATA in read_const_block_data

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Dec 13 03:03:56 2012 +0100| [79bfba14b78f126aa75a6d15cb6a5ce3c428eaf1] | committer: Michael Niedermayer

alsdec: Use AVERROR_INVALIDDATA in read_const_block_data

Reviewed-by: Thilo Borgmann <thilo.borgmann at googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=79bfba14b78f126aa75a6d15cb6a5ce3c428eaf1
---

 libavcodec/alsdec.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c
index 1465129..73c6660 100644
--- a/libavcodec/alsdec.c
+++ b/libavcodec/alsdec.c
@@ -560,7 +560,7 @@ static int read_const_block_data(ALSDecContext *ctx, ALSBlockData *bd)
     GetBitContext *gb        = &ctx->gb;
 
     if (bd->block_length <= 0)
-        return -1;
+        return AVERROR_INVALIDDATA;
 
     *bd->raw_samples = 0;
     *bd->const_block = get_bits1(gb);    // 1 = constant value, 0 = zero block (silence)