lcl: Disentangle pointers to input data and decompression buffer

[ffmpeg] / libavcodec / truemotion2.c

diff --git a/libavcodec/truemotion2.c b/libavcodec/truemotion2.c
index e41d7a39e3cf0953e99ecfd42c52eab01145de24..122643db0e062728ab4fb44cd11dc7edf31f4cbe 100644 (file)
--- a/libavcodec/truemotion2.c
+++ b/libavcodec/truemotion2.c
@@ -24,10 +24,12 @@
  * Duck TrueMotion2 decoder.
  */
 
+#include <inttypes.h>
+
 #include "avcodec.h"
+#include "bswapdsp.h"
 #include "bytestream.h"
 #include "get_bits.h"
-#include "dsputil.h"
 #include "internal.h"
 
 #define TM2_ESCAPE 0x80000000
@@ -61,7 +63,7 @@ typedef struct TM2Context {
     AVFrame *pic;
 
     GetBitContext gb;
-    DSPContext dsp;
+    BswapDSPContext bdsp;
 
     /* TM2 streams */
     int *tokens[TM2_NUM_STREAMS];
@@ -231,7 +233,8 @@ static inline int tm2_read_header(TM2Context *ctx, const uint8_t *buf)
     case TM2_NEW_HEADER_MAGIC:
         return 0;
     default:
-        av_log(ctx->avctx, AV_LOG_ERROR, "Not a TM2 header: 0x%08X\n", magic);
+        av_log(ctx->avctx, AV_LOG_ERROR, "Not a TM2 header: 0x%08"PRIX32"\n",
+               magic);
         return AVERROR_INVALIDDATA;
     }
 }
@@ -855,7 +858,8 @@ static int decode_frame(AVCodecContext *avctx,
         return ret;
     }
 
-    l->dsp.bswap_buf((uint32_t*)swbuf, (const uint32_t*)buf, buf_size >> 2);
+    l->bdsp.bswap_buf((uint32_t *) swbuf, (const uint32_t *) buf,
+                      buf_size >> 2);
 
     if ((ret = tm2_read_header(l, swbuf)) < 0) {
         av_free(swbuf);
@@ -906,7 +910,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
     if (!l->pic)
         return AVERROR(ENOMEM);
 
-    ff_dsputil_init(&l->dsp, avctx);
+    ff_bswapdsp_init(&l->bdsp);
 
     l->last  = av_malloc(4 * sizeof(*l->last)  * (w >> 2));
     l->clast = av_malloc(4 * sizeof(*l->clast) * (w >> 2));