Merge remote-tracking branch 'qatar/master'

* qatar/master:
  vf_libopencv: replace opencv/cxtypes.h #include by opencv/cxcore.h
  dsputil: remove disabled code
  tta: remove disabled code
  gxfenc: place variable declarations before statements
  x86: Use LOCAL_ALIGNED in mpegvideo_mmx_template
  random_seed: use proper #includes

Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/dsputil.c

@@ -174,16 +174,6 @@ static int pix_norm1_c(uint8_t * pix, int line_size)
     s = 0;
     for (i = 0; i < 16; i++) {
         for (j = 0; j < 16; j += 8) {
-#if 0
-            s += sq[pix[0]];
-            s += sq[pix[1]];
-            s += sq[pix[2]];
-            s += sq[pix[3]];
-            s += sq[pix[4]];
-            s += sq[pix[5]];
-            s += sq[pix[6]];
-            s += sq[pix[7]];
-#else
 #if LONG_MAX > 2147483647
             register uint64_t x=*(uint64_t*)pix;
             s += sq[x&0xff];
@@ -205,7 +195,6 @@ static int pix_norm1_c(uint8_t * pix, int line_size)
             s += sq[(x>>8)&0xff];
             s += sq[(x>>16)&0xff];
             s += sq[(x>>24)&0xff];
-#endif
 #endif
             pix += 8;
         }
@@ -818,27 +807,6 @@ static inline void avg_tpel_pixels_mc22_c(uint8_t *dst, const uint8_t *src, int
       dst += stride;
     }
 }
-#if 0
-#define TPEL_WIDTH(width)\
-static void put_tpel_pixels ## width ## _mc00_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
-    void put_tpel_pixels_mc00_c(dst, src, stride, width, height);}\
-static void put_tpel_pixels ## width ## _mc10_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
-    void put_tpel_pixels_mc10_c(dst, src, stride, width, height);}\
-static void put_tpel_pixels ## width ## _mc20_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
-    void put_tpel_pixels_mc20_c(dst, src, stride, width, height);}\
-static void put_tpel_pixels ## width ## _mc01_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
-    void put_tpel_pixels_mc01_c(dst, src, stride, width, height);}\
-static void put_tpel_pixels ## width ## _mc11_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
-    void put_tpel_pixels_mc11_c(dst, src, stride, width, height);}\
-static void put_tpel_pixels ## width ## _mc21_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
-    void put_tpel_pixels_mc21_c(dst, src, stride, width, height);}\
-static void put_tpel_pixels ## width ## _mc02_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
-    void put_tpel_pixels_mc02_c(dst, src, stride, width, height);}\
-static void put_tpel_pixels ## width ## _mc12_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
-    void put_tpel_pixels_mc12_c(dst, src, stride, width, height);}\
-static void put_tpel_pixels ## width ## _mc22_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
-    void put_tpel_pixels_mc22_c(dst, src, stride, width, height);}
-#endif
 
 #define QPEL_MC(r, OPNAME, RND, OP) \
 static void OPNAME ## mpeg4_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\

libavcodec/tta.c

@@ -66,23 +66,6 @@ typedef struct TTAContext {
     TTAChannel *ch_ctx;
 } TTAContext;
 
-#if 0
-static inline int shift_1(int i)
-{
-    if (i < 32)
-        return 1 << i;
-    else
-        return 0x80000000; // 16 << 31
-}
-
-static inline int shift_16(int i)
-{
-    if (i < 28)
-        return 16 << i;
-    else
-        return 0x80000000; // 16 << 27
-}
-#else
 static const uint32_t shift_1[] = {
     0x00000001, 0x00000002, 0x00000004, 0x00000008,
     0x00000010, 0x00000020, 0x00000040, 0x00000080,
@@ -97,7 +80,6 @@ static const uint32_t shift_1[] = {
 };
 
 static const uint32_t * const shift_16 = shift_1 + 4;
-#endif
 
 static const int32_t ttafilter_configs[4][2] = {
     {10, 1},
@@ -403,19 +385,6 @@ static int tta_decode_frame(AVCodecContext *avctx,
             }
             *predictor = *p;
 
-#if 0
-            // extract 32bit float from last two int samples
-            if (s->is_float && ((p - data) & 1)) {
-                uint32_t neg = *p & 0x80000000;
-                uint32_t hi = *(p - 1);
-                uint32_t lo = abs(*p) - 1;
-
-                hi += (hi || lo) ? 0x3f80 : 0;
-                // SWAP16: swap all the 16 bits
-                *(p - 1) = (hi << 16) | SWAP16(lo) | neg;
-            }
-#endif
-
             /*if ((get_bits_count(&s->gb)+7)/8 > buf_size)
             {
                 av_log(NULL, AV_LOG_INFO, "overread!!\n");

libavcodec/x86/dsputil_mmx.c

@@ -1569,10 +1569,6 @@ QPEL_2TAP(put_,  8, 3dnow)
 QPEL_2TAP(avg_,  8, 3dnow)
 
 
-#if 0
-static void just_return(void) { return; }
-#endif
-
 #if HAVE_YASM
 typedef void emu_edge_core_func (uint8_t *buf, const uint8_t *src,
                                  x86_reg linesize, x86_reg start_y,
@@ -2852,39 +2848,4 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
 
     if (CONFIG_ENCODERS)
         dsputilenc_init_mmx(c, avctx);
-
-#if 0
-    // for speed testing
-    get_pixels = just_return;
-    put_pixels_clamped = just_return;
-    add_pixels_clamped = just_return;
-
-    pix_abs16x16 = just_return;
-    pix_abs16x16_x2 = just_return;
-    pix_abs16x16_y2 = just_return;
-    pix_abs16x16_xy2 = just_return;
-
-    put_pixels_tab[0] = just_return;
-    put_pixels_tab[1] = just_return;
-    put_pixels_tab[2] = just_return;
-    put_pixels_tab[3] = just_return;
-
-    put_no_rnd_pixels_tab[0] = just_return;
-    put_no_rnd_pixels_tab[1] = just_return;
-    put_no_rnd_pixels_tab[2] = just_return;
-    put_no_rnd_pixels_tab[3] = just_return;
-
-    avg_pixels_tab[0] = just_return;
-    avg_pixels_tab[1] = just_return;
-    avg_pixels_tab[2] = just_return;
-    avg_pixels_tab[3] = just_return;
-
-    avg_no_rnd_pixels_tab[0] = just_return;
-    avg_no_rnd_pixels_tab[1] = just_return;
-    avg_no_rnd_pixels_tab[2] = just_return;
-    avg_no_rnd_pixels_tab[3] = just_return;
-
-    //av_fdct = just_return;
-    //ff_idct = just_return;
-#endif
 }

libavcodec/x86/mpegvideo_mmx_template.c

@@ -98,7 +98,7 @@ static int RENAME(dct_quantize)(MpegEncContext *s,
     x86_reg last_non_zero_p1;
     int level=0, q; //=0 is because gcc says uninitialized ...
     const uint16_t *qmat, *bias;
-    DECLARE_ALIGNED(16, int16_t, temp_block)[64];
+    LOCAL_ALIGNED_16(int16_t, temp_block, [64]);
 
     assert((7&(int)(&temp_block[0])) == 0); //did gcc align it correctly?
 

libavformat/gxfenc.c

@@ -396,6 +396,7 @@ static int gxf_write_umf_material_description(AVFormatContext *s)
     int timecode_base = gxf->time_base.den == 60000 ? 60 : 50;
     int64_t timestamp = 0;
     AVDictionaryEntry *t;
+    uint32_t timecode;
 
 #if FF_API_TIMESTAMP
     if (s->timestamp)
@@ -406,7 +407,7 @@ static int gxf_write_umf_material_description(AVFormatContext *s)
         timestamp = ff_iso8601_to_unix_time(t->value);
 
     // XXX drop frame
-    uint32_t timecode =
+    timecode =
         gxf->nb_fields / (timecode_base * 3600) % 24 << 24 | // hours
         gxf->nb_fields / (timecode_base * 60) % 60   << 16 | // minutes
         gxf->nb_fields /  timecode_base % 60         <<  8 | // seconds

libavutil/random_seed.c

@@ -20,10 +20,10 @@
 
 #include <unistd.h>
 #include <fcntl.h>
+#include <math.h>
+#include <time.h>
 #include "timer.h"
-#include "time.h"
 #include "random_seed.h"
-#include "avutil.h"
 
 static int read_random(uint32_t *dst, const char *file)
 {