Update dsputil- and SIMD-related comments to match reality more closely

libavcodec/aacdec.c

@@ -2529,7 +2529,7 @@ static void apply_dependent_coupling(AACContext *ac,
                 const float gain = cce->coup.gain[index][idx];
                 for (group = 0; group < ics->group_len[g]; group++) {
                     for (k = offsets[i]; k < offsets[i + 1]; k++) {
-                        // XXX dsputil-ize
+                        // FIXME: SIMDify
                         dest[group * 128 + k] += gain * src[group * 128 + k];
                     }
                 }

libavcodec/ac3dsp.c

@@ -1,5 +1,5 @@
 /*
- * AC-3 DSP utils
+ * AC-3 DSP functions
  * Copyright (c) 2011 Justin Ruggles
  *
  * This file is part of Libav.

libavcodec/ac3dsp.h

@@ -1,5 +1,5 @@
 /*
- * AC-3 DSP utils
+ * AC-3 DSP functions
  * Copyright (c) 2011 Justin Ruggles
  *
  * This file is part of Libav.

libavcodec/arm/hpeldsp_arm.S

@@ -1,5 +1,5 @@
 @
-@ ARMv4 optimized DSP utils
+@ ARMv4-optimized halfpel functions
 @ Copyright (c) 2004 AGAWA Koji <i (AT) atty (DOT) jp>
 @
 @ This file is part of Libav.

libavcodec/arm/hpeldsp_init_arm.c

@@ -1,5 +1,5 @@
 /*
- * ARM optimized DSP utils
+ * ARM-optimized halfpel functions
  * Copyright (c) 2001 Lionel Ulmer
  *
  * This file is part of Libav.

libavcodec/arm/videodsp_armv5te.S

@@ -1,5 +1,5 @@
 @
-@ ARMv5te optimized DSP utils
+@ ARMv5te-optimized core video DSP functions
 @ Copyright (c) 2004 AGAWA Koji <i (AT) atty (DOT) jp>
 @
 @ This file is part of Libav.

libavcodec/bfin/hpeldsp_bfin.c

@@ -1,5 +1,5 @@
 /*
- * BlackFin DSPUTILS
+ * BlackFin halfpel functions
  *
  * Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
  * Copyright (c) 2006 Michael Benjamin <michael.benjamin@analog.com>

libavcodec/mpegvideo_motion.c

@@ -404,7 +404,7 @@ static void mpeg_motion_field(MpegEncContext *s, uint8_t *dest_y,
                              motion_x, motion_y, h, 0, mb_y);
 }
 
-// FIXME move to dsputil, avg variant, 16x16 version
+// FIXME: SIMDify, avg variant, 16x16 version
 static inline void put_obmc(uint8_t *dst, uint8_t *src[5], int stride)
 {
     int x;

libavcodec/x86/ac3dsp.asm

@@ -1,5 +1,5 @@
 ;*****************************************************************************
-;* x86-optimized AC-3 DSP utils
+;* x86-optimized AC-3 DSP functions
 ;* Copyright (c) 2011 Justin Ruggles
 ;*
 ;* This file is part of Libav.

libavcodec/x86/ac3dsp_init.c

@@ -1,5 +1,5 @@
 /*
- * x86-optimized AC-3 DSP utils
+ * x86-optimized AC-3 DSP functions
  * Copyright (c) 2011 Justin Ruggles
  *
  * This file is part of Libav.

libavcodec/x86/deinterlace.asm

@@ -1,5 +1,5 @@
 ;******************************************************************************
-;* MMX optimized deinterlacing functions
+;* SIMD-optimized deinterlacing functions
 ;* Copyright (c) 2010 Vitor Sessak
 ;* Copyright (c) 2002 Michael Niedermayer
 ;*

libavcodec/x86/fdct.c

@@ -1,5 +1,5 @@
 /*
- * MMX optimized forward DCT
+ * SIMD-optimized forward DCT
  * The gcc porting is Copyright (c) 2001 Fabrice Bellard.
  * cleanup/optimizations are Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  * SSE2 optimization is Copyright (c) 2004 Denes Balatoni.

libavcodec/x86/fpel.asm

@@ -1,5 +1,5 @@
 ;******************************************************************************
-;* MMX optimized DSP utils
+;* SIMD-optimized fullpel functions
 ;* Copyright (c) 2008 Loren Merritt
 ;* Copyright (c) 2003-2013 Michael Niedermayer
 ;* Copyright (c) 2013 Daniel Kang

libavcodec/x86/hpeldsp.asm

@@ -1,5 +1,5 @@
 ;******************************************************************************
-;* MMX optimized hpel functions
+;* SIMD-optimized halfpel functions
 ;*
 ;* This file is part of Libav.
 ;*

libavcodec/x86/hpeldsp_init.c

@@ -1,5 +1,5 @@
 /*
- * MMX optimized DSP utils
+ * SIMD-optimized halfpel functions
  * Copyright (c) 2000, 2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *

libavcodec/x86/hpeldsp_rnd_template.c

@@ -1,5 +1,5 @@
 /*
- * DSP utils mmx functions are compiled twice for rnd/no_rnd
+ * SIMD-optimized halfpel functions are compiled twice for rnd/no_rnd
  * Copyright (c) 2000, 2001 Fabrice Bellard
  * Copyright (c) 2003-2004 Michael Niedermayer <michaelni@gmx.at>
  *

libavcodec/x86/lpc.c

@@ -1,5 +1,5 @@
 /*
- * MMX optimized LPC DSP utils
+ * SIMD-optimized LPC functions
  * Copyright (c) 2007 Loren Merritt
  *
  * This file is part of Libav.

libavcodec/x86/mpegaudiodsp.c

@@ -1,5 +1,5 @@
 /*
- * MMX optimized MP3 decoding functions
+ * SIMD-optimized MP3 decoding functions
  * Copyright (c) 2010 Vitor Sessak
  *
  * This file is part of Libav.

libavcodec/x86/qpel.asm

@@ -1,5 +1,5 @@
 ;******************************************************************************
-;* MMX optimized DSP utils
+;* SIMD-optimized quarterpel functions
 ;* Copyright (c) 2008 Loren Merritt
 ;* Copyright (c) 2003-2013 Michael Niedermayer
 ;* Copyright (c) 2013 Daniel Kang

libavcodec/x86/rnd_template.c

@@ -1,5 +1,5 @@
 /*
- * DSP utils mmx functions are compiled twice for rnd/no_rnd
+ * SIMD-optimized halfpel functions are compiled twice for rnd/no_rnd
  * Copyright (c) 2000, 2001 Fabrice Bellard
  * Copyright (c) 2003-2004 Michael Niedermayer <michaelni@gmx.at>
  *

libavutil/arm/float_dsp_init_arm.c

@@ -1,6 +1,4 @@
 /*
- * ARM optimized DSP utils
- *
  * This file is part of Libav.
  *
  * Libav is free software; you can redistribute it and/or