check compression_type to assign audio codec

[ffmpeg] / libavcodec / idcinvideo.c

diff --git a/libavcodec/idcinvideo.c b/libavcodec/idcinvideo.c
index 112da7bc6b56d8f17d8ebf62b0ff0327ad13c92d..eeb538c4f0d3680d85f9ac3f3b3cbe7e8e0de69e 100644 (file)
--- a/libavcodec/idcinvideo.c
+++ b/libavcodec/idcinvideo.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
- *
  */
 
 /**
@@ -50,7 +49,6 @@
 #include <string.h>
 #include <unistd.h>
 
-#include "common.h"
 #include "avcodec.h"
 #include "dsputil.h"
 
@@ -149,13 +147,12 @@ static void huff_build_tree(IdcinContext *s, int prev) {
 
 static int idcin_decode_init(AVCodecContext *avctx)
 {
-    IdcinContext *s = (IdcinContext *)avctx->priv_data;
+    IdcinContext *s = avctx->priv_data;
     int i, j, histogram_index = 0;
     unsigned char *histograms;
 
     s->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_PAL8;
-    avctx->has_b_frames = 0;
     dsputil_init(&s->dsp, avctx);
 
     /* make sure the Huffman tables make it */
@@ -217,7 +214,7 @@ static int idcin_decode_frame(AVCodecContext *avctx,
                               void *data, int *data_size,
                               uint8_t *buf, int buf_size)
 {
-    IdcinContext *s = (IdcinContext *)avctx->priv_data;
+    IdcinContext *s = avctx->priv_data;
     AVPaletteControl *palette_control = avctx->palctrl;
 
     s->buf = buf;
@@ -250,7 +247,7 @@ static int idcin_decode_frame(AVCodecContext *avctx,
 
 static int idcin_decode_end(AVCodecContext *avctx)
 {
-    IdcinContext *s = (IdcinContext *)avctx->priv_data;
+    IdcinContext *s = avctx->priv_data;
 
     if (s->frame.data[0])
         avctx->release_buffer(avctx, &s->frame);