Sat Dec 1 23:21:04 CET 2007

Author: vitor
Date: Sat Dec  1 23:21:04 2007
New Revision: 11122

Log:
spelling

Modified:
   trunk/libavcodec/alac.c
   trunk/libavcodec/apedec.c
   trunk/libavcodec/armv4l/mpegvideo_arm.c
   trunk/libavcodec/h263dec.c
   trunk/libavcodec/h264.c
   trunk/libavcodec/i386/cavsdsp_mmx.c
   trunk/libavcodec/i386/dsputil_mmx.c
   trunk/libavcodec/i386/idct_mmx.c
   trunk/libavcodec/i386/mpegvideo_mmx.c
   trunk/libavcodec/imgconvert.c
   trunk/libavcodec/imgconvert_template.h
   trunk/libavcodec/imgresample.c
   trunk/libavcodec/motion-test.c
   trunk/libavcodec/mpegvideo.h
   trunk/libavcodec/ppc/dsputil_altivec.c
   trunk/libavcodec/ppc/gmc_altivec.c
   trunk/libavcodec/ppc/mpegvideo_altivec.c
   trunk/libavcodec/sparc/dsputil_vis.c
   trunk/libavcodec/vc1.c
   trunk/libavdevice/audio.c
   trunk/libavformat/asf.h
   trunk/libpostproc/postprocess_altivec_template.c
   trunk/vhook/drawtext.c

Modified: trunk/libavcodec/alac.c
==============================================================================

--- trunk/libavcodec/alac.c	(original)
+++ trunk/libavcodec/alac.c	Sat Dec  1 23:21:04 2007
@@ -325,15 +325,15 @@ static void predictor_decompress_fir_ada
 
 #if 0
     /* 4 and 8 are very common cases (the only ones i've seen). these
-     * should be unrolled and optimised
+     * should be unrolled and optimized
      */
     if (predictor_coef_num == 4) {
-        /* FIXME: optimised general case */
+        /* FIXME: optimized general case */
         return;
     }
 
     if (predictor_coef_table == 8) {
-        /* FIXME: optimised general case */
+        /* FIXME: optimized general case */
         return;
     }
 #endif

Modified: trunk/libavcodec/apedec.c
==============================================================================
--- trunk/libavcodec/apedec.c	(original)
+++ trunk/libavcodec/apedec.c	Sat Dec  1 23:21:04 2007
@@ -490,7 +490,7 @@ static void init_entropy_decoder(APECont
     /* Keep a count of the blocks decoded in this frame */
     ctx->blocksdecoded = 0;
 
-    /* Initialise the rice structs */
+    /* Initialize the rice structs */
     ctx->riceX.k = 10;
     ctx->riceX.ksum = (1 << ctx->riceX.k) * 16;
     ctx->riceY.k = 10;
@@ -514,7 +514,7 @@ static void init_predictor_decoder(APECo
     memset(p->historybuffer, 0, PREDICTOR_SIZE * sizeof(int32_t));
     p->buf = p->historybuffer;
 
-    /* Initialise and zero the co-efficients */
+    /* Initialize and zero the co-efficients */
     memcpy(p->coeffsA[0], initial_coeffs, sizeof(initial_coeffs));
     memcpy(p->coeffsA[1], initial_coeffs, sizeof(initial_coeffs));
     memset(p->coeffsB, 0, sizeof(p->coeffsB));

Modified: trunk/libavcodec/armv4l/mpegvideo_arm.c
==============================================================================
--- trunk/libavcodec/armv4l/mpegvideo_arm.c	(original)
+++ trunk/libavcodec/armv4l/mpegvideo_arm.c	Sat Dec  1 23:21:04 2007
@@ -28,7 +28,7 @@ extern void MPV_common_init_armv5te(Mpeg
 void MPV_common_init_armv4l(MpegEncContext *s)
 {
     /* IWMMXT support is a superset of armv5te, so
-     * allow optimised functions for armv5te unless
+     * allow optimized functions for armv5te unless
      * a better iwmmxt function exists
      */
 #ifdef HAVE_ARMV5TE

Modified: trunk/libavcodec/h263dec.c
==============================================================================
--- trunk/libavcodec/h263dec.c	(original)
+++ trunk/libavcodec/h263dec.c	Sat Dec  1 23:21:04 2007
@@ -702,7 +702,7 @@ assert(s->current_picture.pict_type == s
     }
 
     /* Return the Picture timestamp as the frame number */
-    /* we substract 1 because it is added on utils.c    */
+    /* we subtract 1 because it is added on utils.c     */
     avctx->frame_number = s->picture_number - 1;
 
 #ifdef PRINT_FRAME_TIME

Modified: trunk/libavcodec/h264.c
==============================================================================
--- trunk/libavcodec/h264.c	(original)
+++ trunk/libavcodec/h264.c	Sat Dec  1 23:21:04 2007
@@ -7850,7 +7850,7 @@ static int decode_frame(AVCodecContext *
 #if 0 //?
 
     /* Return the Picture timestamp as the frame number */
-    /* we substract 1 because it is added on utils.c    */
+    /* we subtract 1 because it is added on utils.c     */
     avctx->frame_number = s->picture_number - 1;
 #endif
     return get_consumed_bytes(s, buf_index, buf_size);

Modified: trunk/libavcodec/i386/cavsdsp_mmx.c
==============================================================================
--- trunk/libavcodec/i386/cavsdsp_mmx.c	(original)
+++ trunk/libavcodec/i386/cavsdsp_mmx.c	Sat Dec  1 23:21:04 2007
@@ -2,7 +2,7 @@
  * Chinese AVS video (AVS1-P2, JiZhun profile) decoder.
  * Copyright (c) 2006  Stefan Gehrer <stefan.gehrer at gmx.de>
  *
- * MMX optimised DSP functions, based on H.264 optimisations by
+ * MMX optimized DSP functions, based on H.264 optimizations by
  * Michael Niedermayer and Loren Merritt
  *
  * This file is part of FFmpeg.

Modified: trunk/libavcodec/i386/dsputil_mmx.c
==============================================================================
--- trunk/libavcodec/i386/dsputil_mmx.c	(original)
+++ trunk/libavcodec/i386/dsputil_mmx.c	Sat Dec  1 23:21:04 2007
@@ -787,7 +787,7 @@ static int sse8_mmx(void *v, uint8_t * p
       "movq (%1,%3),%%mm4\n"    /* mm4 = pix2[1][0-7] */
 
       /* todo: mm1-mm2, mm3-mm4 */
-      /* algo: substract mm1 from mm2 with saturation and vice versa */
+      /* algo: subtract mm1 from mm2 with saturation and vice versa */
       /*       OR the results to get absolute difference */
       "movq %%mm1,%%mm5\n"
       "movq %%mm3,%%mm6\n"
@@ -847,7 +847,7 @@ static int sse16_mmx(void *v, uint8_t * 
       "movq 8(%1),%%mm4\n"      /* mm4 = pix2[8-15] */
 
       /* todo: mm1-mm2, mm3-mm4 */
-      /* algo: substract mm1 from mm2 with saturation and vice versa */
+      /* algo: subtract mm1 from mm2 with saturation and vice versa */
       /*       OR the results to get absolute difference */
       "movq %%mm1,%%mm5\n"
       "movq %%mm3,%%mm6\n"
@@ -907,7 +907,7 @@ static int sse16_sse2(void *v, uint8_t *
       "movdqu (%1,%4),%%xmm4\n" /* mm4 = pix2[1][0-15] */
 
       /* todo: mm1-mm2, mm3-mm4 */
-      /* algo: substract mm1 from mm2 with saturation and vice versa */
+      /* algo: subtract mm1 from mm2 with saturation and vice versa */
       /*       OR the results to get absolute difference */
       "movdqa %%xmm1,%%xmm5\n"
       "movdqa %%xmm3,%%xmm6\n"

Modified: trunk/libavcodec/i386/idct_mmx.c
==============================================================================
--- trunk/libavcodec/i386/idct_mmx.c	(original)
+++ trunk/libavcodec/i386/idct_mmx.c	Sat Dec  1 23:21:04 2007
@@ -397,7 +397,7 @@ static inline void idct_col (int16_t * c
     static const short _T3[] ATTR_ALIGN(8) = {T3,T3,T3,T3};
     static const short _C4[] ATTR_ALIGN(8) = {C4,C4,C4,C4};
 
-    /* column code adapted from peter gubanov */
+    /* column code adapted from Peter Gubanov */
     /* http://www.elecard.com/peter/idct.shtml */
 
     movq_m2r (*_T1, mm0);               // mm0 = T1

Modified: trunk/libavcodec/i386/mpegvideo_mmx.c
==============================================================================
--- trunk/libavcodec/i386/mpegvideo_mmx.c	(original)
+++ trunk/libavcodec/i386/mpegvideo_mmx.c	Sat Dec  1 23:21:04 2007
@@ -177,7 +177,7 @@ asm volatile(
                 if (level < -2048 || level > 2047)
                     fprintf(stderr, "unquant error %d %d\n", i, level);
 #endif
-  We can suppose that result of two multiplications can't be greate of 0xFFFF
+  We can suppose that result of two multiplications can't be greater than 0xFFFF
   i.e. is 16-bit, so we use here only PMULLW instruction and can avoid
   a complex multiplication.
 =====================================================

Modified: trunk/libavcodec/imgconvert.c
==============================================================================
--- trunk/libavcodec/imgconvert.c	(original)
+++ trunk/libavcodec/imgconvert.c	Sat Dec  1 23:21:04 2007
@@ -1935,7 +1935,7 @@ typedef struct ConvertEntry {
 
    - PIX_FMT_422 must convert to and from PIX_FMT_422P.
 
-   The other conversion functions are just optimisations for common cases.
+   The other conversion functions are just optimizations for common cases.
 */
 static const ConvertEntry convert_table[PIX_FMT_NB][PIX_FMT_NB] = {
     [PIX_FMT_YUV420P] = {

Modified: trunk/libavcodec/imgconvert_template.h
==============================================================================
--- trunk/libavcodec/imgconvert_template.h	(original)
+++ trunk/libavcodec/imgconvert_template.h	Sat Dec  1 23:21:04 2007
@@ -414,7 +414,7 @@ static void glue(pal8_to_, RGB_NAME)(AVP
     }
 }
 
-// RGB24 has optimised routines
+// RGB24 has optimized routines
 #if !defined(FMT_RGB32) && !defined(FMT_RGB24)
 /* alpha support */
 

Modified: trunk/libavcodec/imgresample.c
==============================================================================
--- trunk/libavcodec/imgresample.c	(original)
+++ trunk/libavcodec/imgresample.c	Sat Dec  1 23:21:04 2007
@@ -285,7 +285,7 @@ static void v_resample4_mmx(uint8_t *dst
 }
 #endif /* HAVE_MMX */
 
-/* slow version to handle limit cases. Does not need optimisation */
+/* slow version to handle limit cases. Does not need optimization */
 static void h_resample_slow(uint8_t *dst, int dst_width,
                             const uint8_t *src, int src_width,
                             int src_start, int src_incr, int16_t *filters)

Modified: trunk/libavcodec/motion-test.c
==============================================================================
--- trunk/libavcodec/motion-test.c	(original)
+++ trunk/libavcodec/motion-test.c	Sat Dec  1 23:21:04 2007
@@ -112,7 +112,7 @@ void test_motion(const char *name,
         }
     }
     emms_c();
-    dummy = d1; /* avoid optimisation */
+    dummy = d1; /* avoid optimization */
     ti = gettime() - ti;
 
     printf("  %0.0f kop/s\n",

Modified: trunk/libavcodec/mpegvideo.h
==============================================================================
--- trunk/libavcodec/mpegvideo.h	(original)
+++ trunk/libavcodec/mpegvideo.h	Sat Dec  1 23:21:04 2007
@@ -94,7 +94,7 @@ typedef struct ScanTable{
     uint8_t permutated[64];
     uint8_t raster_end[64];
 #ifdef ARCH_POWERPC
-                /** Used by dct_quantise_alitvec to find last-non-zero */
+                /** Used by dct_quantize_alitvec to find last-non-zero */
     DECLARE_ALIGNED_8(uint8_t, inverse[64]);
 #endif
 } ScanTable;

Modified: trunk/libavcodec/ppc/dsputil_altivec.c
==============================================================================
--- trunk/libavcodec/ppc/dsputil_altivec.c	(original)
+++ trunk/libavcodec/ppc/dsputil_altivec.c	Sat Dec  1 23:21:04 2007
@@ -1094,7 +1094,7 @@ POWERPC_PERF_START_COUNT(altivec_hadamar
       dstV =                                                            \
         (vector signed short)vec_mergeh((vector signed char)vzero,      \
         (vector signed char)dstO);                                      \
-      /* substractions inside the first butterfly */                    \
+      /* subtractions inside the first butterfly */                    \
       but0 = vec_sub(srcV, dstV);                                       \
       op1 = vec_perm(but0, but0, perm1);                                \
       but1 = vec_mladd(but0, vprod1, op1);                              \
@@ -1175,7 +1175,7 @@ POWERPC_PERF_STOP_COUNT(altivec_hadamard
   schedule for the 7450, and its code isn't much faster than
   gcc-3.3 on the 7450 (but uses 25% less instructions...)
 
-  On the 970, the hand-made RA is still a win (arount 690
+  On the 970, the hand-made RA is still a win (around 690
   vs. around 780), but xlc goes to around 660 on the
   regular C code...
 */
@@ -1267,7 +1267,7 @@ static int hadamard8_diff16x8_altivec(/*
       dstW =                                                            \
         (vector signed short)vec_mergel((vector signed char)vzero,      \
         (vector signed char)dstO);                                      \
-      /* substractions inside the first butterfly */                    \
+      /* subtractions inside the first butterfly */                    \
       but0 = vec_sub(srcV, dstV);                                       \
       but0S = vec_sub(srcW, dstW);                                      \
       op1 = vec_perm(but0, but0, perm1);                                \

Modified: trunk/libavcodec/ppc/gmc_altivec.c
==============================================================================
--- trunk/libavcodec/ppc/gmc_altivec.c	(original)
+++ trunk/libavcodec/ppc/gmc_altivec.c	Sat Dec  1 23:21:04 2007
@@ -29,7 +29,7 @@
 
 /*
   altivec-enhanced gmc1. ATM this code assume stride is a multiple of 8,
-  to preserve proper dst alignement.
+  to preserve proper dst alignment.
 */
 #define GMC1_PERF_COND (h==8)
 void gmc1_altivec(uint8_t *dst /* align 8 */, uint8_t *src /* align1 */, int stride, int h, int x16, int y16, int rounder)

Modified: trunk/libavcodec/ppc/mpegvideo_altivec.c
==============================================================================
--- trunk/libavcodec/ppc/mpegvideo_altivec.c	(original)
+++ trunk/libavcodec/ppc/mpegvideo_altivec.c	Sat Dec  1 23:21:04 2007
@@ -80,7 +80,7 @@ int dct_quantize_altivec(MpegEncContext*
     vector float row0, row1, row2, row3, row4, row5, row6, row7;
     vector float alt0, alt1, alt2, alt3, alt4, alt5, alt6, alt7;
     const vector float zero = (const vector float)FOUROF(0.);
-    // used after quantise step
+    // used after quantize step
     int oldBaseValue = 0;
 
     // Load the data into the row/alt vectors
@@ -258,7 +258,7 @@ int dct_quantize_altivec(MpegEncContext*
         }
     }
 
-    // perform the quantise step, using the floating point data
+    // perform the quantize step, using the floating point data
     // still in the row/alt registers
     {
         const int* biasAddr;
@@ -474,7 +474,7 @@ int dct_quantize_altivec(MpegEncContext*
         data[0] = (oldBaseValue + 4) >> 3;
     }
 
-    // We handled the tranpose permutation above and we don't
+    // We handled the transpose permutation above and we don't
     // need to permute the "no" permutation case.
     if ((lastNonZero > 0) &&
         (s->dsp.idct_permutation_type != FF_TRANSPOSE_IDCT_PERM) &&

Modified: trunk/libavcodec/sparc/dsputil_vis.c
==============================================================================
--- trunk/libavcodec/sparc/dsputil_vis.c	(original)
+++ trunk/libavcodec/sparc/dsputil_vis.c	Sat Dec  1 23:21:04 2007
@@ -3999,7 +3999,7 @@ static int vis_level ()
 /* libavcodec initialization code */
 void dsputil_init_vis(DSPContext* c, AVCodecContext *avctx)
 {
-  /* VIS specific optimisations */
+  /* VIS specific optimizations */
   int accel = vis_level ();
 
   if (accel & ACCEL_SPARC_VIS) {

Modified: trunk/libavcodec/vc1.c
==============================================================================
--- trunk/libavcodec/vc1.c	(original)
+++ trunk/libavcodec/vc1.c	Sat Dec  1 23:21:04 2007
@@ -4102,7 +4102,7 @@ assert(s->current_picture.pict_type == s
     }
 
     /* Return the Picture timestamp as the frame number */
-    /* we substract 1 because it is added on utils.c    */
+    /* we subtract 1 because it is added on utils.c    */
     avctx->frame_number = s->picture_number - 1;
 
     av_free(buf2);

Modified: trunk/libavdevice/audio.c
==============================================================================
--- trunk/libavdevice/audio.c	(original)
+++ trunk/libavdevice/audio.c	Sat Dec  1 23:21:04 2007
@@ -281,7 +281,7 @@ static int audio_read_packet(AVFormatCon
     if (ioctl(s->fd, SNDCTL_DSP_GETISPACE, &abufi) == 0) {
         bdelay += abufi.bytes;
     }
-    /* substract time represented by the number of bytes in the audio fifo */
+    /* subtract time represented by the number of bytes in the audio fifo */
     cur_time -= (bdelay * 1000000LL) / (s->sample_rate * s->channels);
 
     /* convert to wanted units */

Modified: trunk/libavformat/asf.h
==============================================================================
--- trunk/libavformat/asf.h	(original)
+++ trunk/libavformat/asf.h	Sat Dec  1 23:21:04 2007
@@ -56,7 +56,7 @@ typedef struct {
     uint64_t send_time;         /**< time to send file, in 100-nanosecond units
                                  *   invalid if broadcasting (could be ignored) */
     uint32_t preroll;           /**< timestamp of the first packet, in milliseconds
-                                 *   if nonzero - substract from time */
+                                 *   if nonzero - subtract from time */
     uint32_t ignore;            ///< preroll is 64bit - but let's just ignore it
     uint32_t flags;             /**< 0x01 - broadcast
                                  *   0x02 - seekable

Modified: trunk/libpostproc/postprocess_altivec_template.c
==============================================================================
--- trunk/libpostproc/postprocess_altivec_template.c	(original)
+++ trunk/libpostproc/postprocess_altivec_template.c	Sat Dec  1 23:21:04 2007
@@ -194,7 +194,7 @@ static inline void doVertLowPass_altivec
     One could remove the recomputation of the perm
     vector by assuming (stride % 16) == 0, unfortunately
     this is not always true. Quite a lot of load/stores
-    can be removed by assuming proper alignement of
+    can be removed by assuming proper alignment of
     src & stride :-(
   */
   uint8_t *src2 = src;
@@ -382,7 +382,7 @@ static inline void doVertDefFilter_altiv
     One could remove the recomputation of the perm
     vector by assuming (stride % 16) == 0, unfortunately
     this is not always true. Quite a lot of load/stores
-    can be removed by assuming proper alignement of
+    can be removed by assuming proper alignment of
     src & stride :-(
   */
   uint8_t *src2 = src;
@@ -469,7 +469,7 @@ static inline void doVertDefFilter_altiv
   const vector signed short dornotd = vec_sel((vector signed short)zero,
                                               dclampedfinal,
                                               vec_cmplt(absmE, vqp));
-  /* add/substract to l4 and l5 */
+  /* add/subtract to l4 and l5 */
   const vector signed short vb4minusd = vec_sub(vb4, dornotd);
   const vector signed short vb5plusd = vec_add(vb5, dornotd);
   /* finally, stores */
@@ -506,7 +506,7 @@ static inline void dering_altivec(uint8_
     One could remove the recomputation of the perm
     vector by assuming (stride % 16) == 0, unfortunately
     this is not always true. Quite a lot of load/stores
-    can be removed by assuming proper alignement of
+    can be removed by assuming proper alignment of
     src & stride :-(
   */
   uint8_t *srcCopy = src;

Modified: trunk/vhook/drawtext.c
==============================================================================
--- trunk/vhook/drawtext.c	(original)
+++ trunk/vhook/drawtext.c	Sat Dec  1 23:21:04 2007
@@ -506,7 +506,7 @@ void Process(void *ctx, AVPicture *pictu
       if (
           ( (c == '_') && (text == ci->text) ) || /* skip '_' (consider as space)
                                                      IF text was specified in cmd line
-                                                     (which doesn't like neasted quotes)  */
+                                                     (which doesn't like nested quotes)  */
           ( c == '\n' ) /* Skip new line char, just go to new line */
           )
         continue;


