H.264: av_always_inline some more functions

These weren't getting inlined all the time in all gcc versions.

libavcodec/h264.c

@@ -1443,7 +1443,7 @@ static void decode_postinit(H264Context *h, int setup_finished){
         ff_thread_finish_setup(s->avctx);
 }
 
-static inline void backup_mb_border(H264Context *h, uint8_t *src_y, uint8_t *src_cb, uint8_t *src_cr, int linesize, int uvlinesize, int chroma444, int simple){
+static av_always_inline void backup_mb_border(H264Context *h, uint8_t *src_y, uint8_t *src_cb, uint8_t *src_cr, int linesize, int uvlinesize, int chroma444, int simple){
     MpegEncContext * const s = &h->s;
     uint8_t *top_border;
     int top_idx = 1;
@@ -1518,7 +1518,7 @@ static inline void backup_mb_border(H264Context *h, uint8_t *src_y, uint8_t *src
     }
 }
 
-static inline void xchg_mb_border(H264Context *h, uint8_t *src_y,
+static av_always_inline void xchg_mb_border(H264Context *h, uint8_t *src_y,
                                   uint8_t *src_cb, uint8_t *src_cr,
                                   int linesize, int uvlinesize,
                                   int xchg, int chroma444,

libavcodec/h264.h

@@ -766,11 +766,11 @@ static av_always_inline uint16_t pack8to16(int a, int b){
 /**
  * gets the chroma qp.
  */
-static inline int get_chroma_qp(H264Context *h, int t, int qscale){
+static av_always_inline int get_chroma_qp(H264Context *h, int t, int qscale){
     return h->pps.chroma_qp_table[t][qscale];
 }
 
-static inline void pred_pskip_motion(H264Context * const h, int * const mx, int * const my);
+static av_always_inline void pred_pskip_motion(H264Context * const h, int * const mx, int * const my);
 
 static void fill_decode_neighbors(H264Context *h, int mb_type){
     MpegEncContext * const s = &h->s;

libavcodec/h264_mvpred.h

@@ -35,7 +35,7 @@
 //#undef NDEBUG
 #include <assert.h>
 
-static inline int fetch_diagonal_mv(H264Context *h, const int16_t **C, int i, int list, int part_width){
+static av_always_inline int fetch_diagonal_mv(H264Context *h, const int16_t **C, int i, int list, int part_width){
     const int topright_ref= h->ref_cache[list][ i - 8 + part_width ];
     MpegEncContext *s = &h->s;
 
@@ -92,7 +92,7 @@ static inline int fetch_diagonal_mv(H264Context *h, const int16_t **C, int i, in
  * @param mx the x component of the predicted motion vector
  * @param my the y component of the predicted motion vector
  */
-static inline void pred_motion(H264Context * const h, int n, int part_width, int list, int ref, int * const mx, int * const my){
+static av_always_inline void pred_motion(H264Context * const h, int n, int part_width, int list, int ref, int * const mx, int * const my){
     const int index8= scan8[n];
     const int top_ref=      h->ref_cache[list][ index8 - 8 ];
     const int left_ref=     h->ref_cache[list][ index8 - 1 ];
@@ -147,7 +147,7 @@ static inline void pred_motion(H264Context * const h, int n, int part_width, int
  * @param mx the x component of the predicted motion vector
  * @param my the y component of the predicted motion vector
  */
-static inline void pred_16x8_motion(H264Context * const h, int n, int list, int ref, int * const mx, int * const my){
+static av_always_inline void pred_16x8_motion(H264Context * const h, int n, int list, int ref, int * const mx, int * const my){
     if(n==0){
         const int top_ref=      h->ref_cache[list][ scan8[0] - 8 ];
         const int16_t * const B= h->mv_cache[list][ scan8[0] - 8 ];
@@ -182,7 +182,7 @@ static inline void pred_16x8_motion(H264Context * const h, int n, int list, int
  * @param mx the x component of the predicted motion vector
  * @param my the y component of the predicted motion vector
  */
-static inline void pred_8x16_motion(H264Context * const h, int n, int list, int ref, int * const mx, int * const my){
+static av_always_inline void pred_8x16_motion(H264Context * const h, int n, int list, int ref, int * const mx, int * const my){
     if(n==0){
         const int left_ref=      h->ref_cache[list][ scan8[0] - 1 ];
         const int16_t * const A=  h->mv_cache[list][ scan8[0] - 1 ];