Add channel layout support to the AC-3 encoder.

[ffmpeg] / libavcodec / kmvc.c

diff --git a/libavcodec/kmvc.c b/libavcodec/kmvc.c
index c56b62ca2f9f7cf08769be6b485bc7a8b37efbbc..a3389da1add1b86c386f396a2a9de18b0eec8818 100644 (file)
--- a/libavcodec/kmvc.c
+++ b/libavcodec/kmvc.c
@@ -17,11 +17,10 @@
  * 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
- *
  */
 
 /**
- * @file kmvc.c
+ * @file libavcodec/kmvc.c
  * Karl Morton's Video Codec decoder
  */
 
@@ -68,7 +67,7 @@ typedef struct BitBuf {
     } \
 }
 
-static void kmvc_decode_intra_8x8(KmvcContext * ctx, uint8_t * src, int w, int h)
+static void kmvc_decode_intra_8x8(KmvcContext * ctx, const uint8_t * src, int w, int h)
 {
     BitBuf bb;
     int res, val;
@@ -143,7 +142,7 @@ static void kmvc_decode_intra_8x8(KmvcContext * ctx, uint8_t * src, int w, int h
         }
 }
 
-static void kmvc_decode_inter_8x8(KmvcContext * ctx, uint8_t * src, int w, int h)
+static void kmvc_decode_inter_8x8(KmvcContext * ctx, const uint8_t * src, int w, int h)
 {
     BitBuf bb;
     int res, val;
@@ -225,9 +224,10 @@ static void kmvc_decode_inter_8x8(KmvcContext * ctx, uint8_t * src, int w, int h
         }
 }
 
-static int decode_frame(AVCodecContext * avctx, void *data, int *data_size, uint8_t * buf,
-                        int buf_size)
+static int decode_frame(AVCodecContext * avctx, void *data, int *data_size, AVPacket *avpkt)
 {
+    const uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
     KmvcContext *const ctx = avctx->priv_data;
     uint8_t *out, *src;
     int i;
@@ -339,7 +339,7 @@ static int decode_frame(AVCodecContext * avctx, void *data, int *data_size, uint
 /*
  * Init kmvc decoder
  */
-static int decode_init(AVCodecContext * avctx)
+static av_cold int decode_init(AVCodecContext * avctx)
 {
     KmvcContext *const c = avctx->priv_data;
     int i;
@@ -391,7 +391,7 @@ static int decode_init(AVCodecContext * avctx)
 /*
  * Uninit kmvc decoder
  */
-static int decode_end(AVCodecContext * avctx)
+static av_cold int decode_end(AVCodecContext * avctx)
 {
     KmvcContext *const c = avctx->priv_data;
 
@@ -411,5 +411,6 @@ AVCodec kmvc_decoder = {
     decode_init,
     NULL,
     decode_end,
-    decode_frame
+    decode_frame,
+    .long_name = NULL_IF_CONFIG_SMALL("Karl Morton's video codec"),
 };