Merge commit '688b132b881d423877e38dc82f17e23a604be676'

* commit '688b132b881d423877e38dc82f17e23a604be676':
  qdrw: return meaningful error codes.
  qtrle: return a meaningful error code.
  gifdec: return meaningful error codes.
  interplayvideo: remove a static variable.
  interplayvideo: return meaningful error codes.
  lcldec: return meaningful error codes.
  targa: return meaningful error codes.
  qpeg: return a meaningful error code.
  nuv: return meaningful error codes.

Conflicts:
	libavcodec/gifdec.c
	libavcodec/interplayvideo.c
	libavcodec/nuv.c
	libavcodec/qpeg.c
	libavcodec/targa.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 4 insertions, 4 deletions

diff --git a/libavcodec/qdrw.c b/libavcodec/qdrw.c
index 2be6e04b64..71fe48aea6 100644
--- a/libavcodec/qdrw.c
+++ b/libavcodec/qdrw.c
@@ -45,7 +45,7 @@ static int decode_frame(AVCodecContext *avctx,
     AVFrame * const p = &a->pic;
     uint8_t* outdata;
     int colors;
-    int i;
+    int i, ret;
     uint32_t *pal;
     int r, g, b;
 
@@ -53,9 +53,9 @@ static int decode_frame(AVCodecContext *avctx,
         avctx->release_buffer(avctx, p);
 
     p->reference= 0;
-    if(ff_get_buffer(avctx, p) < 0){
+    if ((ret = ff_get_buffer(avctx, p)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
-        return -1;
+        return ret;
     }
     p->pict_type= AV_PICTURE_TYPE_I;
     p->key_frame= 1;
@@ -70,7 +70,7 @@ static int decode_frame(AVCodecContext *avctx,
 
     if(colors < 0 || colors > 256) {
         av_log(avctx, AV_LOG_ERROR, "Error color count - %i(0x%X)\n", colors, colors);
-        return -1;
+        return AVERROR_INVALIDDATA;
     }
     if (buf_end - buf < (colors + 1) * 8)
         return AVERROR_INVALIDDATA;