cpia: use AVFrame accessor functions

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

libavcodec/cpia.c

@@ -114,12 +114,12 @@ static int cpia_decode_frame(AVCodecContext *avctx,
         src += 2;
 
         if (src_size < linelength) {
-            frame->decode_error_flags = FF_DECODE_ERROR_INVALID_BITSTREAM;
+            av_frame_set_decode_error_flags(frame, FF_DECODE_ERROR_INVALID_BITSTREAM);
             av_log(avctx, AV_LOG_WARNING, "Frame ended enexpectedly!\n");
             break;
         }
         if (src[linelength - 1] != EOL) {
-            frame->decode_error_flags = FF_DECODE_ERROR_INVALID_BITSTREAM;
+            av_frame_set_decode_error_flags(frame, FF_DECODE_ERROR_INVALID_BITSTREAM);
             av_log(avctx, AV_LOG_WARNING, "Wrong line length %d or line not terminated properly (found 0x%02x)!\n", linelength, src[linelength - 1]);
             break;
         }
@@ -140,7 +140,7 @@ static int cpia_decode_frame(AVCodecContext *avctx,
              */
             for (j = 0; j < linelength - 1; j++) {
                 if (y > y_end) {
-                    frame->decode_error_flags = FF_DECODE_ERROR_INVALID_BITSTREAM;
+                    av_frame_set_decode_error_flags(frame, FF_DECODE_ERROR_INVALID_BITSTREAM);
                     av_log(avctx, AV_LOG_WARNING, "Decoded data exceeded linesize!\n");
                     break;
                 }
@@ -160,7 +160,7 @@ static int cpia_decode_frame(AVCodecContext *avctx,
              */
             for (j = 0; j < linelength - 4; ) {
                 if (y + 1 > y_end || u > u_end || v > v_end) {
-                    frame->decode_error_flags = FF_DECODE_ERROR_INVALID_BITSTREAM;
+                    av_frame_set_decode_error_flags(frame, FF_DECODE_ERROR_INVALID_BITSTREAM);
                     av_log(avctx, AV_LOG_WARNING, "Decoded data exceeded linesize!\n");
                     break;
                 }