Move const qualifier before type name

libavcodec/aacpsy.c

@@ -796,7 +796,7 @@ static FFPsyWindowInfo psy_lame_window(FFPsyContext *ctx, const float *audio,
 
     if (la) {
         float hpfsmpl[AAC_BLOCK_SIZE_LONG];
-        float const *pf = hpfsmpl;
+        const float *pf = hpfsmpl;
         float attack_intensity[(AAC_NUM_BLOCKS_SHORT + 1) * PSY_LAME_NUM_SUBBLOCKS];
         float energy_subshort[(AAC_NUM_BLOCKS_SHORT + 1) * PSY_LAME_NUM_SUBBLOCKS];
         float energy_short[AAC_NUM_BLOCKS_SHORT + 1] = { 0 };
@@ -826,7 +826,7 @@ static FFPsyWindowInfo psy_lame_window(FFPsyContext *ctx, const float *audio,
         }
 
         for (i = 0; i < AAC_NUM_BLOCKS_SHORT * PSY_LAME_NUM_SUBBLOCKS; i++) {
-            float const *const pfe = pf + AAC_BLOCK_SIZE_LONG / (AAC_NUM_BLOCKS_SHORT * PSY_LAME_NUM_SUBBLOCKS);
+            const float *const pfe = pf + AAC_BLOCK_SIZE_LONG / (AAC_NUM_BLOCKS_SHORT * PSY_LAME_NUM_SUBBLOCKS);
             float p = 1.0f;
             for (; pf < pfe; pf++)
                 p = FFMAX(p, fabsf(*pf));
@@ -859,9 +859,9 @@ static FFPsyWindowInfo psy_lame_window(FFPsyContext *ctx, const float *audio,
         /* GB: tuned (1) to avoid too many short blocks for test sample TRUMPET */
         /* RH: tuned (2) to let enough short blocks through for test sample FSOL and SNAPS */
         for (i = 1; i < AAC_NUM_BLOCKS_SHORT + 1; i++) {
-            float const u = energy_short[i - 1];
-            float const v = energy_short[i];
-            float const m = FFMAX(u, v);
+            const float u = energy_short[i - 1];
+            const float v = energy_short[i];
+            const float m = FFMAX(u, v);
             if (m < 40000) {                          /* (2) */
                 if (u < 1.7f * v && v < 1.7f * u) {   /* (1) */
                     if (i == 1 && attacks[0] < attacks[i])

libavcodec/alacenc.c

@@ -81,7 +81,7 @@ typedef struct AlacEncodeContext {
 
 
 static void init_sample_buffers(AlacEncodeContext *s, int channels,
-                                uint8_t const *samples[2])
+                                const uint8_t *samples[2])
 {
     int ch, i;
     int shift = av_get_bytes_per_sample(s->avctx->sample_fmt) * 8 -
@@ -364,7 +364,7 @@ static void write_element(AlacEncodeContext *s,
                           enum AlacRawDataBlockType element, int instance,
                           const uint8_t *samples0, const uint8_t *samples1)
 {
-    uint8_t const *samples[2] = { samples0, samples1 };
+    const uint8_t *samples[2] = { samples0, samples1 };
     int i, j, channels;
     int prediction_type = 0;
     PutBitContext *pb = &s->pbctx;
@@ -376,14 +376,14 @@ static void write_element(AlacEncodeContext *s,
         /* samples are channel-interleaved in verbatim mode */
         if (s->avctx->sample_fmt == AV_SAMPLE_FMT_S32P) {
             int shift = 32 - s->avctx->bits_per_raw_sample;
-            int32_t const *samples_s32[2] = { (const int32_t *)samples0,
+            const int32_t *samples_s32[2] = { (const int32_t *)samples0,
                                               (const int32_t *)samples1 };
             for (i = 0; i < s->frame_size; i++)
                 for (j = 0; j < channels; j++)
                     put_sbits(pb, s->avctx->bits_per_raw_sample,
                               samples_s32[j][i] >> shift);
         } else {
-            int16_t const *samples_s16[2] = { (const int16_t *)samples0,
+            const int16_t *samples_s16[2] = { (const int16_t *)samples0,
                                               (const int16_t *)samples1 };
             for (i = 0; i < s->frame_size; i++)
                 for (j = 0; j < channels; j++)

libavcodec/dnxhdenc.c

@@ -751,7 +751,7 @@ static int dnxhd_mb_var_thread(AVCodecContext *avctx, void *arg,
             ctx->mb_cmp[mb].mb    = mb;
         }
     } else { // 10-bit
-        int const linesize = ctx->m.linesize >> 1;
+        const int linesize = ctx->m.linesize >> 1;
         for (mb_x = 0; mb_x < ctx->m.mb_width; ++mb_x) {
             uint16_t *pix = (uint16_t *)ctx->thread[0]->src[0] +
                             ((mb_y << 4) * linesize) + (mb_x << 4);
@@ -764,7 +764,7 @@ static int dnxhd_mb_var_thread(AVCodecContext *avctx, void *arg,
             for (i = 0; i < 16; ++i) {
                 for (j = 0; j < 16; ++j) {
                     // Turn 16-bit pixels into 10-bit ones.
-                    int const sample = (unsigned) pix[j] >> 6;
+                    const int sample = (unsigned) pix[j] >> 6;
                     sum   += sample;
                     sqsum += sample * sample;
                     // 2^10 * 2^10 * 16 * 16 = 2^28, which is less than INT_MAX

libavcodec/intrax8.c

@@ -289,8 +289,8 @@ static const uint8_t dc_index_offset[] = {
     0, 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
 };
 
-static int x8_get_dc_rlf(IntraX8Context *const w,
-                         int const mode, int *const level, int *const final)
+static int x8_get_dc_rlf(IntraX8Context *const w, const int mode,
+                         int *const level, int *const final)
 {
     MpegEncContext *const s = w->s;
     int i, e, c;
@@ -487,8 +487,8 @@ static void x8_get_prediction(IntraX8Context *const w)
  */
 }
 
-static void x8_ac_compensation(IntraX8Context *const w, int const direction,
-                               int const dc_level)
+static void x8_ac_compensation(IntraX8Context *const w, const int direction,
+                               const int dc_level)
 {
     MpegEncContext *const s = w->s;
     int t;
@@ -559,8 +559,8 @@ static void x8_ac_compensation(IntraX8Context *const w, int const direction,
 #undef T
 }
 
-static void dsp_x8_put_solidcolor(uint8_t const pix, uint8_t *dst,
-                                  int const linesize)
+static void dsp_x8_put_solidcolor(const uint8_t pix, uint8_t *dst,
+                                  const int linesize)
 {
     int k;
     for (k = 0; k < 8; k++) {

libavcodec/libopenh264enc.c

@@ -85,7 +85,7 @@ static int libopenh264_to_libav_log_level(int libopenh264_log_level)
 //
 //        typedef void (*WelsTraceCallback) (void* ctx, int level, const char* string);
 
-static void libopenh264_trace_callback(void *ctx, int level, char const *msg)
+static void libopenh264_trace_callback(void *ctx, int level, const char *msg)
 {
     // The message will be logged only if the requested EQUIVALENT libav log level is
     // less than or equal to the current libav log level.

libavcodec/motion_est_template.c

@@ -416,7 +416,7 @@ if( (y)>(ymax<<(S)) ) printf("%d %d %d %d %d ymax" #v, ymax, (x), (y), s->mb_x,
     const int shift= 1+qpel;\
 
 static av_always_inline int small_diamond_search(MpegEncContext * s, int *best, int dmin,
-                                       int src_index, int ref_index, int const penalty_factor,
+                                       int src_index, int ref_index, const int penalty_factor,
                                        int size, int h, int flags)
 {
     MotionEstContext * const c= &s->me;
@@ -457,7 +457,7 @@ static av_always_inline int small_diamond_search(MpegEncContext * s, int *best,
 }
 
 static int funny_diamond_search(MpegEncContext * s, int *best, int dmin,
-                                       int src_index, int ref_index, int const penalty_factor,
+                                       int src_index, int ref_index, const int penalty_factor,
                                        int size, int h, int flags)
 {
     MotionEstContext * const c= &s->me;
@@ -499,7 +499,7 @@ static int funny_diamond_search(MpegEncContext * s, int *best, int dmin,
 }
 
 static int hex_search(MpegEncContext * s, int *best, int dmin,
-                                       int src_index, int ref_index, int const penalty_factor,
+                                       int src_index, int ref_index, const int penalty_factor,
                                        int size, int h, int flags, int dia_size)
 {
     MotionEstContext * const c= &s->me;
@@ -533,7 +533,7 @@ static int hex_search(MpegEncContext * s, int *best, int dmin,
 }
 
 static int l2s_dia_search(MpegEncContext * s, int *best, int dmin,
-                                       int src_index, int ref_index, int const penalty_factor,
+                                       int src_index, int ref_index, const int penalty_factor,
                                        int size, int h, int flags)
 {
     MotionEstContext * const c= &s->me;
@@ -571,7 +571,7 @@ static int l2s_dia_search(MpegEncContext * s, int *best, int dmin,
 }
 
 static int umh_search(MpegEncContext * s, int *best, int dmin,
-                                       int src_index, int ref_index, int const penalty_factor,
+                                       int src_index, int ref_index, const int penalty_factor,
                                        int size, int h, int flags)
 {
     MotionEstContext * const c= &s->me;
@@ -618,7 +618,7 @@ static int umh_search(MpegEncContext * s, int *best, int dmin,
 }
 
 static int full_search(MpegEncContext * s, int *best, int dmin,
-                                       int src_index, int ref_index, int const penalty_factor,
+                                       int src_index, int ref_index, const int penalty_factor,
                                        int size, int h, int flags)
 {
     MotionEstContext * const c= &s->me;
@@ -681,7 +681,7 @@ static int full_search(MpegEncContext * s, int *best, int dmin,
 
 #define MAX_SAB_SIZE ME_MAP_SIZE
 static int sab_diamond_search(MpegEncContext * s, int *best, int dmin,
-                                       int src_index, int ref_index, int const penalty_factor,
+                                       int src_index, int ref_index, const int penalty_factor,
                                        int size, int h, int flags)
 {
     MotionEstContext * const c= &s->me;
@@ -769,7 +769,7 @@ static int sab_diamond_search(MpegEncContext * s, int *best, int dmin,
 }
 
 static int var_diamond_search(MpegEncContext * s, int *best, int dmin,
-                                       int src_index, int ref_index, int const penalty_factor,
+                                       int src_index, int ref_index, const int penalty_factor,
                                        int size, int h, int flags)
 {
     MotionEstContext * const c= &s->me;
@@ -830,7 +830,7 @@ static int var_diamond_search(MpegEncContext * s, int *best, int dmin,
 }
 
 static av_always_inline int diamond_search(MpegEncContext * s, int *best, int dmin,
-                                       int src_index, int ref_index, int const penalty_factor,
+                                       int src_index, int ref_index, const int penalty_factor,
                                        int size, int h, int flags){
     MotionEstContext * const c= &s->me;
     if(c->dia_size==-1)

libavcodec/pcx.c

@@ -81,7 +81,7 @@ static int pcx_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
                  bytes_per_scanline;
     uint8_t *ptr;
     const uint8_t *buf_end = buf + buf_size;
-    uint8_t const *bufstart = buf;
+    const uint8_t *bufstart = buf;
     uint8_t *scanline;
     int ret = -1;