pnm_parser: Drop broken disabled cruft
[ffmpeg.git] / libavcodec / pnm_parser.c
index 2e00c0a..03d2da9 100644 (file)
@@ -19,6 +19,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/imgutils.h"
+
 #include "parser.h" //for ParseContext
 #include "pnm.h"
 
@@ -54,19 +56,10 @@ retry:
             }
             goto retry;
         }
-#if 0
-        if (pc->index && pc->index * 2 + FF_INPUT_BUFFER_PADDING_SIZE < pc->buffer_size && buf_size > pc->index) {
-            memcpy(pc->buffer + pc->index, buf, pc->index);
-            pc->index += pc->index;
-            buf       += pc->index;
-            buf_size  -= pc->index;
-            goto retry;
-        }
-#endif
         next = END_NOT_FOUND;
     } else {
         next = pnmctx.bytestream - pnmctx.bytestream_start
-               + avpicture_get_size(avctx->pix_fmt, avctx->width, avctx->height);
+               + av_image_get_buffer_size(avctx->pix_fmt, avctx->width, avctx->height, 1);
         if (pnmctx.bytestream_start != buf)
             next -= pc->index;
         if (next > buf_size)