ape: provide two additional bytes in buffer for old MAC versions

[ffmpeg] / libavcodec / h261enc.c

diff --git a/libavcodec/h261enc.c b/libavcodec/h261enc.c
index c758ec09d530ec118e040e980baeba5eb4e26b6a..88b07965a082b2549a799a5707cf9f5ab22a77a6 100644 (file)
--- a/libavcodec/h261enc.c
+++ b/libavcodec/h261enc.c
@@ -25,7 +25,6 @@
  * H.261 encoder.
  */
 
-#include "dsputil.h"
 #include "avcodec.h"
 #include "mpegvideo.h"
 #include "h263.h"
@@ -34,7 +33,7 @@
 
 extern uint8_t ff_h261_rl_table_store[2][2*MAX_RUN + MAX_LEVEL + 3];
 
-static void h261_encode_block(H261Context * h, DCTELEM * block,
+static void h261_encode_block(H261Context * h, int16_t * block,
                               int n);
 
 int ff_h261_get_picture_format(int width, int height){
@@ -143,7 +142,7 @@ static void h261_encode_motion(H261Context * h, int val){
 }
 
 static inline int get_cbp(MpegEncContext * s,
-                      DCTELEM block[6][64])
+                      int16_t block[6][64])
 {
     int i, cbp;
     cbp= 0;
@@ -154,7 +153,7 @@ static inline int get_cbp(MpegEncContext * s,
     return cbp;
 }
 void ff_h261_encode_mb(MpegEncContext * s,
-         DCTELEM block[6][64],
+         int16_t block[6][64],
          int motion_x, int motion_y)
 {
     H261Context * h = (H261Context *)s;
@@ -240,7 +239,7 @@ void ff_h261_encode_init(MpegEncContext *s){
 
     if (!done) {
         done = 1;
-        init_rl(&h261_rl_tcoeff, ff_h261_rl_table_store);
+        ff_init_rl(&h261_rl_tcoeff, ff_h261_rl_table_store);
     }
 
     s->min_qcoeff= -127;
@@ -255,7 +254,7 @@ void ff_h261_encode_init(MpegEncContext *s){
  * @param block the 8x8 block
  * @param n block index (0-3 are luma, 4-5 are chroma)
  */
-static void h261_encode_block(H261Context * h, DCTELEM * block, int n){
+static void h261_encode_block(H261Context * h, int16_t * block, int n){
     MpegEncContext * const s = &h->s;
     int level, run, i, j, last_index, last_non_zero, sign, slevel, code;
     RLTable *rl;
@@ -321,15 +320,17 @@ static void h261_encode_block(H261Context * h, DCTELEM * block, int n){
     }
 }
 
+FF_MPV_GENERIC_CLASS(h261)
+
 AVCodec ff_h261_encoder = {
     .name           = "h261",
     .type           = AVMEDIA_TYPE_VIDEO,
-    .id             = CODEC_ID_H261,
+    .id             = AV_CODEC_ID_H261,
     .priv_data_size = sizeof(H261Context),
-    .init           = MPV_encode_init,
-    .encode         = MPV_encode_picture,
-    .close          = MPV_encode_end,
-    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
-    .long_name= NULL_IF_CONFIG_SMALL("H.261"),
+    .init           = ff_MPV_encode_init,
+    .encode2        = ff_MPV_encode_picture,
+    .close          = ff_MPV_encode_end,
+    .pix_fmts       = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
+    .long_name      = NULL_IF_CONFIG_SMALL("H.261"),
+    .priv_class     = &h261_class,
 };
-