pcmdec: remove unneeded resetting of samples pointer

diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c
index c9eb543e92be7a1ba6373f55b6bde93c4dc88e21..0e9e685989390ccd6966c42e554b4e7366a72b90 100644 (file)
--- a/libavcodec/pcm.c
+++ b/libavcodec/pcm.c
@@ -382,7 +382,6 @@ static int pcm_decode_frame(AVCodecContext *avctx,
 #endif /* HAVE_BIGENDIAN */
     case CODEC_ID_PCM_U8:
         memcpy(samples, src, n*sample_size);
 #endif /* HAVE_BIGENDIAN */
     case CODEC_ID_PCM_U8:
         memcpy(samples, src, n*sample_size);

-        samples += n * sample_size;

         break;
     case CODEC_ID_PCM_ZORK:
         for (; n > 0; n--) {
         break;
     case CODEC_ID_PCM_ZORK:
         for (; n > 0; n--) {


@@ -428,7 +427,6 @@ static int pcm_decode_frame(AVCodecContext *avctx,
             }
             break;
         }
             }
             break;
         }

-        samples = (uint8_t *) dst_int32_t;

         break;
     }
     case CODEC_ID_PCM_LXF:
         break;
     }
     case CODEC_ID_PCM_LXF:


@@ -451,7 +449,6 @@ static int pcm_decode_frame(AVCodecContext *avctx,
                                  ((src8[2] & 0xF0) << 8) | (src8[4] << 4) | (src8[3] >> 4);
             }
         }
                                  ((src8[2] & 0xF0) << 8) | (src8[4] << 4) | (src8[3] >> 4);
             }
         }

-        samples = (uint8_t *) dst_int32_t;

         break;
     }
     default:
         break;
     }
     default: