set the previous tag size correctly in flv files

[ffmpeg] / libavcodec / rpza.c

diff --git a/libavcodec/rpza.c b/libavcodec/rpza.c
index a97cf18e656e414e3f7789d5d957e30372210e9d..22b184e372bd124d494cc0e542d70b34994f437a 100644 (file)
--- a/libavcodec/rpza.c
+++ b/libavcodec/rpza.c
@@ -17,7 +17,6 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
  */
 
 /**
@@ -40,7 +39,6 @@
 #include <string.h>
 #include <unistd.h>
 
-#include "common.h"
 #include "avcodec.h"
 #include "dsputil.h"
 
@@ -232,7 +230,7 @@ static void rpza_decode_stream(RpzaContext *s)
 
 static int rpza_decode_init(AVCodecContext *avctx)
 {
-    RpzaContext *s = (RpzaContext *)avctx->priv_data;
+    RpzaContext *s = avctx->priv_data;
 
     s->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_RGB555;
@@ -247,7 +245,7 @@ static int rpza_decode_frame(AVCodecContext *avctx,
                              void *data, int *data_size,
                              uint8_t *buf, int buf_size)
 {
-    RpzaContext *s = (RpzaContext *)avctx->priv_data;
+    RpzaContext *s = avctx->priv_data;
 
     s->buf = buf;
     s->size = buf_size;
@@ -270,7 +268,7 @@ static int rpza_decode_frame(AVCodecContext *avctx,
 
 static int rpza_decode_end(AVCodecContext *avctx)
 {
-    RpzaContext *s = (RpzaContext *)avctx->priv_data;
+    RpzaContext *s = avctx->priv_data;
 
     if (s->frame.data[0])
         avctx->release_buffer(avctx, &s->frame);