zmbv: remove unused variable

[ffmpeg] / libavcodec / pnmdec.c

diff --git a/libavcodec/pnmdec.c b/libavcodec/pnmdec.c
index 4060c4e3b5988fe5202cb6e2aaffa31540a18ee3..e6c91ef99601c4d55f3f23a7a80d3f6990b1ed7e 100644 (file)
--- a/libavcodec/pnmdec.c
+++ b/libavcodec/pnmdec.c
@@ -20,7 +20,6 @@
  */
 
 #include "avcodec.h"
-#include "bytestream.h"
 #include "put_bits.h"
 #include "pnm.h"
 
@@ -68,6 +67,11 @@ static int pnm_decode_frame(AVCodecContext *avctx, void *data,
         components=3;
         sample_len=16;
         goto do_read;
+    case PIX_FMT_RGBA:
+        n = avctx->width * 4;
+        components=4;
+        sample_len=8;
+        goto do_read;
     case PIX_FMT_RGB24:
         n = avctx->width * 3;
         components=3;
@@ -178,24 +182,6 @@ static int pnm_decode_frame(AVCodecContext *avctx, void *data,
             }
         }
         break;
-    case PIX_FMT_RGB32:
-        ptr      = p->data[0];
-        linesize = p->linesize[0];
-        if (s->bytestream + avctx->width * avctx->height * 4 > s->bytestream_end)
-            return -1;
-        for (i = 0; i < avctx->height; i++) {
-            int j, r, g, b, a;
-
-            for (j = 0; j < avctx->width; j++) {
-                r = *s->bytestream++;
-                g = *s->bytestream++;
-                b = *s->bytestream++;
-                a = *s->bytestream++;
-                ((uint32_t *)ptr)[j] = (a << 24) | (r << 16) | (g << 8) | b;
-            }
-            ptr += linesize;
-        }
-        break;
     }
     *picture   = *(AVFrame*)&s->picture;
     *data_size = sizeof(AVPicture);