cosmetics: Make naming scheme of Xvid IDCT consistent with other IDCTs

libavcodec/mpeg4videodec.c

@@ -2068,7 +2068,7 @@ static int decode_user_data(Mpeg4DecContext *ctx, GetBitContext *gb)
     }
 
     if (CONFIG_MPEG4_DECODER && ctx->xvid_build >= 0)
-        ff_xvididct_init(&s->idsp, s->avctx);
+        ff_xvid_idct_init(&s->idsp, s->avctx);
 
     return 0;
 }
@@ -2547,7 +2547,7 @@ static int mpeg4_update_thread_context(AVCodecContext *dst,
         return ret;
 
     if (CONFIG_MPEG4_DECODER && !init && s1->xvid_build >= 0)
-        ff_xvididct_init(&s->m.idsp, dst);
+        ff_xvid_idct_init(&s->m.idsp, dst);
 
     s->shape               = s1->shape;
     s->time_increment_bits = s1->time_increment_bits;

libavcodec/x86/Makefile

@@ -66,8 +66,8 @@ MMX-OBJS-$(CONFIG_IDCTDSP)             += x86/idctdsp_mmx.o             \
 MMX-OBJS-$(CONFIG_QPELDSP)             += x86/fpel_mmx.o
 
 # decoders/encoders
-MMX-OBJS-$(CONFIG_MPEG4_DECODER)       += x86/idct_mmx_xvid.o           \
-                                          x86/idct_sse2_xvid.o
+MMX-OBJS-$(CONFIG_MPEG4_DECODER)       += x86/xvididct_mmx.o            \
+                                          x86/xvididct_sse2.o
 MMX-OBJS-$(CONFIG_VC1_DECODER)         += x86/vc1dsp_mmx.o
 
 

libavcodec/x86/dct-test.c

@@ -19,7 +19,7 @@
 #include "config.h"
 
 #include "fdct.h"
-#include "idct_xvid.h"
+#include "xvididct.h"
 #include "simple_idct.h"
 
 static const struct algo fdct_tab_arch[] = {
@@ -41,13 +41,13 @@ static const struct algo idct_tab_arch[] = {
 #endif
 #if CONFIG_MPEG4_DECODER
 #if HAVE_MMX_INLINE
-    { "XVID-MMX",    ff_idct_xvid_mmx,    FF_IDCT_PERM_NONE,   AV_CPU_FLAG_MMX,    1 },
+    { "XVID-MMX",    ff_xvid_idct_mmx,    FF_IDCT_PERM_NONE,   AV_CPU_FLAG_MMX,    1 },
 #endif
 #if HAVE_MMXEXT_INLINE
-    { "XVID-MMXEXT", ff_idct_xvid_mmxext, FF_IDCT_PERM_NONE,   AV_CPU_FLAG_MMXEXT, 1 },
+    { "XVID-MMXEXT", ff_xvid_idct_mmxext, FF_IDCT_PERM_NONE,   AV_CPU_FLAG_MMXEXT, 1 },
 #endif
 #if HAVE_SSE2_INLINE
-    { "XVID-SSE2",   ff_idct_xvid_sse2,   FF_IDCT_PERM_SSE2,   AV_CPU_FLAG_SSE2,   1 },
+    { "XVID-SSE2",   ff_xvid_idct_sse2,   FF_IDCT_PERM_SSE2,   AV_CPU_FLAG_SSE2,   1 },
 #endif
 #endif /* CONFIG_MPEG4_DECODER */
     { 0 }

libavcodec/x86/idct_xvid.h → libavcodec/x86/xvididct.h

@@ -23,21 +23,21 @@
  * header for Xvid IDCT functions
  */
 
-#ifndef AVCODEC_X86_IDCT_XVID_H
-#define AVCODEC_X86_IDCT_XVID_H
+#ifndef AVCODEC_X86_XVIDIDCT_H
+#define AVCODEC_X86_XVIDIDCT_H
 
 #include <stdint.h>
 
-void ff_idct_xvid_mmx(short *block);
-void ff_idct_xvid_mmx_put(uint8_t *dest, int line_size, int16_t *block);
-void ff_idct_xvid_mmx_add(uint8_t *dest, int line_size, int16_t *block);
+void ff_xvid_idct_mmx(short *block);
+void ff_xvid_idct_mmx_put(uint8_t *dest, int line_size, int16_t *block);
+void ff_xvid_idct_mmx_add(uint8_t *dest, int line_size, int16_t *block);
 
-void ff_idct_xvid_mmxext(short *block);
-void ff_idct_xvid_mmxext_put(uint8_t *dest, int line_size, int16_t *block);
-void ff_idct_xvid_mmxext_add(uint8_t *dest, int line_size, int16_t *block);
+void ff_xvid_idct_mmxext(short *block);
+void ff_xvid_idct_mmxext_put(uint8_t *dest, int line_size, int16_t *block);
+void ff_xvid_idct_mmxext_add(uint8_t *dest, int line_size, int16_t *block);
 
-void ff_idct_xvid_sse2(short *block);
-void ff_idct_xvid_sse2_put(uint8_t *dest, int line_size, short *block);
-void ff_idct_xvid_sse2_add(uint8_t *dest, int line_size, short *block);
+void ff_xvid_idct_sse2(short *block);
+void ff_xvid_idct_sse2_put(uint8_t *dest, int line_size, short *block);
+void ff_xvid_idct_sse2_add(uint8_t *dest, int line_size, short *block);
 
-#endif /* AVCODEC_X86_IDCT_XVID_H */
+#endif /* AVCODEC_X86_XVIDIDCT_H */

libavcodec/x86/xvididct_init.c

@@ -22,31 +22,32 @@
 #include "libavutil/x86/cpu.h"
 #include "libavcodec/idctdsp.h"
 #include "libavcodec/xvididct.h"
-#include "idct_xvid.h"
+
 #include "idctdsp.h"
+#include "xvididct.h"
 
-av_cold void ff_xvididct_init_x86(IDCTDSPContext *c)
+av_cold void ff_xvid_idct_init_x86(IDCTDSPContext *c)
 {
     int cpu_flags = av_get_cpu_flags();
 
     if (INLINE_MMX(cpu_flags)) {
-        c->idct_put  = ff_idct_xvid_mmx_put;
-        c->idct_add  = ff_idct_xvid_mmx_add;
-        c->idct      = ff_idct_xvid_mmx;
+        c->idct_put  = ff_xvid_idct_mmx_put;
+        c->idct_add  = ff_xvid_idct_mmx_add;
+        c->idct      = ff_xvid_idct_mmx;
         c->perm_type = FF_IDCT_PERM_NONE;
     }
 
     if (INLINE_MMXEXT(cpu_flags)) {
-        c->idct_put  = ff_idct_xvid_mmxext_put;
-        c->idct_add  = ff_idct_xvid_mmxext_add;
-        c->idct      = ff_idct_xvid_mmxext;
+        c->idct_put  = ff_xvid_idct_mmxext_put;
+        c->idct_add  = ff_xvid_idct_mmxext_add;
+        c->idct      = ff_xvid_idct_mmxext;
         c->perm_type = FF_IDCT_PERM_NONE;
     }
 
     if (INLINE_SSE2(cpu_flags)) {
-        c->idct_put  = ff_idct_xvid_sse2_put;
-        c->idct_add  = ff_idct_xvid_sse2_add;
-        c->idct      = ff_idct_xvid_sse2;
+        c->idct_put  = ff_xvid_idct_sse2_put;
+        c->idct_add  = ff_xvid_idct_sse2_add;
+        c->idct      = ff_xvid_idct_sse2;
         c->perm_type = FF_IDCT_PERM_SSE2;
     }
 }

libavcodec/x86/idct_mmx_xvid.c → libavcodec/x86/xvididct_mmx.c

@@ -44,8 +44,9 @@
 #include "config.h"
 #include "libavcodec/avcodec.h"
 #include "libavutil/mem.h"
-#include "idct_xvid.h"
+
 #include "idctdsp.h"
+#include "xvididct.h"
 
 #if HAVE_MMX_INLINE
 
@@ -472,7 +473,8 @@ DECLARE_ALIGNED(8, static const int16_t, tab_i_04_xmm)[32*4] = {
 //-----------------------------------------------------------------------------
 
 
-void ff_idct_xvid_mmx(short *block){
+void ff_xvid_idct_mmx(short *block)
+{
 __asm__ volatile(
             //# Process each row
     DCT_8_INV_ROW_MMX(0*16(%0), 0*16(%0), 64*0(%2), 8*0(%1))
@@ -490,15 +492,15 @@ __asm__ volatile(
     :: "r"(block), "r"(rounder_0), "r"(tab_i_04_mmx), "r"(tg_1_16));
 }
 
-void ff_idct_xvid_mmx_put(uint8_t *dest, int line_size, int16_t *block)
+void ff_xvid_idct_mmx_put(uint8_t *dest, int line_size, int16_t *block)
 {
-    ff_idct_xvid_mmx(block);
+    ff_xvid_idct_mmx(block);
     ff_put_pixels_clamped_mmx(block, dest, line_size);
 }
 
-void ff_idct_xvid_mmx_add(uint8_t *dest, int line_size, int16_t *block)
+void ff_xvid_idct_mmx_add(uint8_t *dest, int line_size, int16_t *block)
 {
-    ff_idct_xvid_mmx(block);
+    ff_xvid_idct_mmx(block);
     ff_add_pixels_clamped_mmx(block, dest, line_size);
 }
 
@@ -511,7 +513,7 @@ void ff_idct_xvid_mmx_add(uint8_t *dest, int line_size, int16_t *block)
 //-----------------------------------------------------------------------------
 
 
-void ff_idct_xvid_mmxext(short *block)
+void ff_xvid_idct_mmxext(short *block)
 {
 __asm__ volatile(
             //# Process each row
@@ -530,15 +532,15 @@ __asm__ volatile(
     :: "r"(block), "r"(rounder_0), "r"(tab_i_04_xmm), "r"(tg_1_16));
 }
 
-void ff_idct_xvid_mmxext_put(uint8_t *dest, int line_size, int16_t *block)
+void ff_xvid_idct_mmxext_put(uint8_t *dest, int line_size, int16_t *block)
 {
-    ff_idct_xvid_mmxext(block);
+    ff_xvid_idct_mmxext(block);
     ff_put_pixels_clamped_mmx(block, dest, line_size);
 }
 
-void ff_idct_xvid_mmxext_add(uint8_t *dest, int line_size, int16_t *block)
+void ff_xvid_idct_mmxext_add(uint8_t *dest, int line_size, int16_t *block)
 {
-    ff_idct_xvid_mmxext(block);
+    ff_xvid_idct_mmxext(block);
     ff_add_pixels_clamped_mmx(block, dest, line_size);
 }
 

libavcodec/x86/idct_sse2_xvid.c → libavcodec/x86/xvididct_sse2.c

@@ -41,8 +41,9 @@
 #include "libavutil/internal.h"
 #include "libavutil/mem.h"
 #include "libavutil/x86/asm.h"
-#include "idct_xvid.h"
+
 #include "idctdsp.h"
+#include "xvididct.h"
 
 #if HAVE_SSE2_INLINE
 
@@ -341,7 +342,7 @@ DECLARE_ASM_CONST(16, int32_t, walkenIdctRounders)[] = {
     "movdqa   %%xmm6, 4*16("dct")     \n\t" \
     "movdqa   "SREG2", 7*16("dct")    \n\t"
 
-inline void ff_idct_xvid_sse2(short *block)
+inline void ff_xvid_idct_sse2(short *block)
 {
     __asm__ volatile(
     "movq     "MANGLE(m127)", %%mm0                              \n\t"
@@ -390,15 +391,15 @@ inline void ff_idct_xvid_sse2(short *block)
     );
 }
 
-void ff_idct_xvid_sse2_put(uint8_t *dest, int line_size, short *block)
+void ff_xvid_idct_sse2_put(uint8_t *dest, int line_size, short *block)
 {
-    ff_idct_xvid_sse2(block);
+    ff_xvid_idct_sse2(block);
     ff_put_pixels_clamped_mmx(block, dest, line_size);
 }
 
-void ff_idct_xvid_sse2_add(uint8_t *dest, int line_size, short *block)
+void ff_xvid_idct_sse2_add(uint8_t *dest, int line_size, short *block)
 {
-    ff_idct_xvid_sse2(block);
+    ff_xvid_idct_sse2(block);
     ff_add_pixels_clamped_mmx(block, dest, line_size);
 }
 

libavcodec/xvididct.c

@@ -22,7 +22,7 @@
 #include "idctdsp.h"
 #include "xvididct.h"
 
-av_cold void ff_xvididct_init(IDCTDSPContext *c, AVCodecContext *avctx)
+av_cold void ff_xvid_idct_init(IDCTDSPContext *c, AVCodecContext *avctx)
 {
     const unsigned high_bit_depth = avctx->bits_per_raw_sample > 8;
 
@@ -32,7 +32,7 @@ av_cold void ff_xvididct_init(IDCTDSPContext *c, AVCodecContext *avctx)
         return;
 
     if (ARCH_X86)
-        ff_xvididct_init_x86(c);
+        ff_xvid_idct_init_x86(c);
 
     ff_init_scantable_permutation(c->idct_permutation, c->perm_type);
 }

libavcodec/xvididct.h

@@ -22,8 +22,8 @@
 #include "avcodec.h"
 #include "idctdsp.h"
 
-void ff_xvididct_init(IDCTDSPContext *c, AVCodecContext *avctx);
+void ff_xvid_idct_init(IDCTDSPContext *c, AVCodecContext *avctx);
 
-void ff_xvididct_init_x86(IDCTDSPContext *c);
+void ff_xvid_idct_init_x86(IDCTDSPContext *c);
 
 #endif /* AVCODEC_XVIDIDCT_H */