Replace int_fast integer types with their sized standard posix counterparts.

The _fast integer types provide no realworld benefits, but may introduce
portability issues and are just plain ugly.

1 files changed, 20 insertions, 11 deletions

diff --git a/libavcodec/ffv1.c b/libavcodec/ffv1.c
index c4f37d72c1..53edbb3459 100644
--- a/libavcodec/ffv1.c
+++ b/libavcodec/ffv1.c
@@ -250,7 +250,7 @@ typedef struct FFV1Context{
     uint8_t (*initial_states[MAX_QUANT_TABLES])[32];
     int run_index;
     int colorspace;
-    int_fast16_t *sample_buffer;
+    int16_t *sample_buffer;
     int gob_count;
 
     int quant_table_count;
@@ -279,7 +279,8 @@ static av_always_inline int fold(int diff, int bits){
     return diff;
 }
 
-static inline int predict(int_fast16_t *src, int_fast16_t *last){
+static inline int predict(int16_t *src, int16_t *last)
+{
     const int LT= last[-1];
     const int  T= last[ 0];
     const int L =  src[-1];
@@ -287,7 +288,9 @@ static inline int predict(int_fast16_t *src, int_fast16_t *last){
     return mid_pred(L, L + T - LT, T);
 }
 
-static inline int get_context(PlaneContext *p, int_fast16_t *src, int_fast16_t *last, int_fast16_t *last2){
+static inline int get_context(PlaneContext *p, int16_t *src,
+                              int16_t *last, int16_t *last2)
+{
     const int LT= last[-1];
     const int  T= last[ 0];
     const int RT= last[ 1];
@@ -506,7 +509,10 @@ static inline int get_vlc_symbol(GetBitContext *gb, VlcState * const state, int
 }
 
 #if CONFIG_FFV1_ENCODER
-static av_always_inline int encode_line(FFV1Context *s, int w, int_fast16_t *sample[2], int plane_index, int bits){
+static av_always_inline int encode_line(FFV1Context *s, int w,
+                                        int16_t *sample[2],
+                                        int plane_index, int bits)
+{
     PlaneContext * const p= &s->plane[plane_index];
     RangeCoder * const c= &s->c;
     int x;
@@ -591,7 +597,7 @@ static av_always_inline int encode_line(FFV1Context *s, int w, int_fast16_t *sam
 static void encode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride, int plane_index){
     int x,y,i;
     const int ring_size= s->avctx->context_model ? 3 : 2;
-    int_fast16_t *sample[3];
+    int16_t *sample[3];
     s->run_index=0;
 
     memset(s->sample_buffer, 0, ring_size*(w+6)*sizeof(*s->sample_buffer));
@@ -621,7 +627,7 @@ static void encode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride,
 static void encode_rgb_frame(FFV1Context *s, uint32_t *src, int w, int h, int stride){
     int x, y, p, i;
     const int ring_size= s->avctx->context_model ? 3 : 2;
-    int_fast16_t *sample[3][3];
+    int16_t *sample[3][3];
     s->run_index=0;
 
     memset(s->sample_buffer, 0, ring_size*3*(w+6)*sizeof(*s->sample_buffer));
@@ -1305,7 +1311,10 @@ static av_cold int common_end(AVCodecContext *avctx){
     return 0;
 }
 
-static av_always_inline void decode_line(FFV1Context *s, int w, int_fast16_t *sample[2], int plane_index, int bits){
+static av_always_inline void decode_line(FFV1Context *s, int w,
+                                         int16_t *sample[2],
+                                         int plane_index, int bits)
+{
     PlaneContext * const p= &s->plane[plane_index];
     RangeCoder * const c= &s->c;
     int x;
@@ -1365,7 +1374,7 @@ static av_always_inline void decode_line(FFV1Context *s, int w, int_fast16_t *sa
 
 static void decode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride, int plane_index){
     int x, y;
-    int_fast16_t *sample[2];
+    int16_t *sample[2];
     sample[0]=s->sample_buffer    +3;
     sample[1]=s->sample_buffer+w+6+3;
 
@@ -1374,7 +1383,7 @@ static void decode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride,
     memset(s->sample_buffer, 0, 2*(w+6)*sizeof(*s->sample_buffer));
 
     for(y=0; y<h; y++){
-        int_fast16_t *temp= sample[0]; //FIXME try a normal buffer
+        int16_t *temp = sample[0]; //FIXME try a normal buffer
 
         sample[0]= sample[1];
         sample[1]= temp;
@@ -1400,7 +1409,7 @@ static void decode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride,
 
 static void decode_rgb_frame(FFV1Context *s, uint32_t *src, int w, int h, int stride){
     int x, y, p;
-    int_fast16_t *sample[3][2];
+    int16_t *sample[3][2];
     for(x=0; x<3; x++){
         sample[x][0] = s->sample_buffer +  x*2   *(w+6) + 3;
         sample[x][1] = s->sample_buffer + (x*2+1)*(w+6) + 3;
@@ -1412,7 +1421,7 @@ static void decode_rgb_frame(FFV1Context *s, uint32_t *src, int w, int h, int st
 
     for(y=0; y<h; y++){
         for(p=0; p<3; p++){
-            int_fast16_t *temp= sample[p][0]; //FIXME try a normal buffer
+            int16_t *temp = sample[p][0]; //FIXME try a normal buffer
 
             sample[p][0]= sample[p][1];
             sample[p][1]= temp;