From fc293f6305be40db6c5f8bad30434ea0bccd10da Mon Sep 17 00:00:00 2001 From: gpoirier Date: Fri, 16 Jun 2006 18:35:31 +0000 Subject: sync with 18730 (Use MPlayer's CPU detection module instead of libmpeg2's) git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18733 b3059339-0415-0410-9bf9-f77b7e298cf2 --- libmpeg2/libmpeg-0.4.0.diff | 268 ++++++++++++++++++++++++++++---------------- 1 file changed, 169 insertions(+), 99 deletions(-) (limited to 'libmpeg2') diff --git a/libmpeg2/libmpeg-0.4.0.diff b/libmpeg2/libmpeg-0.4.0.diff index 24d8595275..770cbfc215 100644 --- a/libmpeg2/libmpeg-0.4.0.diff +++ b/libmpeg2/libmpeg-0.4.0.diff @@ -1,7 +1,7 @@ -diff -Naur libmpeg2.orig/attributes.h libmpeg2/attributes.h ---- libmpeg2.orig/attributes.h 2004-11-03 17:24:16.587788552 +0100 -+++ libmpeg2/attributes.h 2004-11-03 17:24:03.014851952 +0100 -@@ -25,7 +25,7 @@ +diff -u libmpeg2.orig/attributes.h libmpeg2/attributes.h +--- libmpeg2.orig/attributes.h 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/attributes.h 2006-06-16 20:12:50.000000000 +0200 +@@ -29,7 +29,7 @@ #ifdef ATTRIBUTE_ALIGNED_MAX #define ATTR_ALIGN(align) __attribute__ ((__aligned__ ((ATTRIBUTE_ALIGNED_MAX < align) ? ATTRIBUTE_ALIGNED_MAX : align))) #else @@ -10,21 +10,60 @@ diff -Naur libmpeg2.orig/attributes.h libmpeg2/attributes.h #endif #ifdef HAVE_BUILTIN_EXPECT -diff -Naur libmpeg2.orig/cpu_accel.c libmpeg2/cpu_accel.c ---- libmpeg2.orig/cpu_accel.c 2004-11-03 17:24:16.587788552 +0100 -+++ libmpeg2/cpu_accel.c 2004-11-03 17:28:33.052799944 +0100 -@@ -30,7 +30,7 @@ +Seulement dans libmpeg2.orig/: attributes.h.orig +diff -u libmpeg2.orig/cpu_accel.c libmpeg2/cpu_accel.c +--- libmpeg2.orig/cpu_accel.c 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/cpu_accel.c 2006-06-16 20:12:50.000000000 +0200 +@@ -22,10 +22,11 @@ + * + * Modified for use with MPlayer, see libmpeg-0.4.0.diff for the exact changes. + * detailed CVS changelog at http://www.mplayerhq.hu/cgi-bin/cvsweb.cgi/main/ +- * $Id$ ++ * $Id$ + */ + + #include "config.h" ++#include "cpudetect.h" + + #include + +@@ -34,9 +35,17 @@ #include "mpeg2_internal.h" #ifdef ACCEL_DETECT -#ifdef ARCH_X86 +#if defined(ARCH_X86) || defined(ARCH_X86_64) ++ ++/* MPlayer imports libmpeg2 as decoder, which detects MMX / 3DNow! ++ * instructions via assembly. However, it is regarded as duplicaed work ++ * in MPlayer, so that we enforce to use MPlayer's implementation. ++ */ ++#define USE_MPLAYER_CPUDETECT ++ static inline uint32_t arch_accel (void) { ++#if !defined(USE_MPLAYER_CPUDETECT) uint32_t eax, ebx, ecx, edx; -@@ -106,9 +106,9 @@ + int AMD; + uint32_t caps; +@@ -109,10 +118,24 @@ + caps |= MPEG2_ACCEL_X86_MMXEXT; return caps; ++#else /* USE_MPLAYER_CPUDETECT: Use MPlayer's cpu capability property */ ++ caps = 0; ++ if (gCpuCaps.hasMMX) ++ caps |= MPEG2_ACCEL_X86_MMX; ++ if (gCpuCaps.hasSSE2) ++ caps |= MPEG2_ACCEL_X86_SSE2; ++ if (gCpuCaps.hasMMX2) ++ caps |= MPEG2_ACCEL_X86_MMXEXT; ++ if (gCpuCaps.has3DNow) ++ caps |= MPEG2_ACCEL_X86_3DNOW; ++ ++ return caps; ++ ++#endif /* USE_MPLAYER_CPUDETECT */ } -#endif /* ARCH_X86 */ +#endif /* ARCH_X86 || ARCH_X86_64 */ @@ -34,7 +73,7 @@ diff -Naur libmpeg2.orig/cpu_accel.c libmpeg2/cpu_accel.c #include #include -@@ -195,6 +195,7 @@ +@@ -199,6 +222,7 @@ #ifdef ARCH_ALPHA static inline uint32_t arch_accel (void) { @@ -42,7 +81,7 @@ diff -Naur libmpeg2.orig/cpu_accel.c libmpeg2/cpu_accel.c uint64_t no_mvi; asm volatile ("amask %1, %0" -@@ -202,6 +203,9 @@ +@@ -206,6 +230,9 @@ : "rI" (256)); /* AMASK_MVI */ return no_mvi ? MPEG2_ACCEL_ALPHA : (MPEG2_ACCEL_ALPHA | MPEG2_ACCEL_ALPHA_MVI); @@ -52,7 +91,7 @@ diff -Naur libmpeg2.orig/cpu_accel.c libmpeg2/cpu_accel.c } #endif /* ARCH_ALPHA */ #endif /* ACCEL_DETECT */ -@@ -212,7 +216,7 @@ +@@ -216,7 +243,7 @@ accel = 0; #ifdef ACCEL_DETECT @@ -61,10 +100,11 @@ diff -Naur libmpeg2.orig/cpu_accel.c libmpeg2/cpu_accel.c accel = arch_accel (); #endif #endif -diff -Naur libmpeg2.orig/cpu_state.c libmpeg2/cpu_state.c ---- libmpeg2.orig/cpu_state.c 2004-11-03 17:24:16.587788552 +0100 -+++ libmpeg2/cpu_state.c 2004-11-03 17:28:33.052799944 +0100 -@@ -29,14 +29,14 @@ +Seulement dans libmpeg2.orig/: cpu_accel.c.orig +diff -u libmpeg2.orig/cpu_state.c libmpeg2/cpu_state.c +--- libmpeg2.orig/cpu_state.c 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/cpu_state.c 2006-06-16 20:12:50.000000000 +0200 +@@ -33,14 +33,14 @@ #include "mpeg2.h" #include "attributes.h" #include "mpeg2_internal.h" @@ -81,7 +121,7 @@ diff -Naur libmpeg2.orig/cpu_state.c libmpeg2/cpu_state.c static void state_restore_mmx (cpu_state_t * state) { emms (); -@@ -115,12 +115,12 @@ +@@ -119,12 +119,12 @@ void mpeg2_cpu_state_init (uint32_t accel) { @@ -96,10 +136,11 @@ diff -Naur libmpeg2.orig/cpu_state.c libmpeg2/cpu_state.c if (accel & MPEG2_ACCEL_PPC_ALTIVEC) { mpeg2_cpu_state_save = state_save_altivec; mpeg2_cpu_state_restore = state_restore_altivec; -diff -Naur libmpeg2.orig/decode.c libmpeg2/decode.c ---- libmpeg2.orig/decode.c 2004-11-03 17:24:16.588788400 +0100 -+++ libmpeg2/decode.c 2004-11-03 17:24:03.015851800 +0100 -@@ -351,6 +351,15 @@ +Seulement dans libmpeg2.orig/: cpu_state.c.orig +diff -u libmpeg2.orig/decode.c libmpeg2/decode.c +--- libmpeg2.orig/decode.c 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/decode.c 2006-06-16 20:12:50.000000000 +0200 +@@ -355,6 +355,15 @@ fbuf->buf[1] = buf[1]; fbuf->buf[2] = buf[2]; fbuf->id = id; @@ -115,10 +156,11 @@ diff -Naur libmpeg2.orig/decode.c libmpeg2/decode.c } void mpeg2_custom_fbuf (mpeg2dec_t * mpeg2dec, int custom_fbuf) -diff -Naur libmpeg2.orig/header.c libmpeg2/header.c ---- libmpeg2.orig/header.c 2004-11-03 17:24:16.588788400 +0100 -+++ libmpeg2/header.c 2004-11-03 17:24:03.015851800 +0100 -@@ -100,6 +100,9 @@ +Seulement dans libmpeg2.orig/: decode.c.orig +diff -u libmpeg2.orig/header.c libmpeg2/header.c +--- libmpeg2.orig/header.c 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/header.c 2006-06-16 20:12:50.000000000 +0200 +@@ -104,6 +104,9 @@ mpeg2dec->decoder.convert = NULL; mpeg2dec->decoder.convert_id = NULL; mpeg2dec->picture = mpeg2dec->pictures; @@ -128,7 +170,7 @@ diff -Naur libmpeg2.orig/header.c libmpeg2/header.c mpeg2dec->fbuf[0] = &mpeg2dec->fbuf_alloc[0].fbuf; mpeg2dec->fbuf[1] = &mpeg2dec->fbuf_alloc[1].fbuf; mpeg2dec->fbuf[2] = &mpeg2dec->fbuf_alloc[2].fbuf; -@@ -551,6 +554,7 @@ +@@ -555,6 +558,7 @@ if (!(mpeg2dec->sequence.flags & SEQ_FLAG_PROGRESSIVE_SEQUENCE)) { picture->nb_fields = (buffer[3] & 2) ? 3 : 2; flags |= (buffer[3] & 128) ? PIC_FLAG_TOP_FIELD_FIRST : 0; @@ -136,7 +178,7 @@ diff -Naur libmpeg2.orig/header.c libmpeg2/header.c } else picture->nb_fields = (buffer[3]&2) ? ((buffer[3]&128) ? 6 : 4) : 2; break; -@@ -799,6 +803,7 @@ +@@ -803,6 +807,7 @@ mpeg2dec->scaled[index] = mpeg2dec->q_scale_type; for (i = 0; i < 32; i++) { k = mpeg2dec->q_scale_type ? non_linear_scale[i] : (i << 1); @@ -144,10 +186,49 @@ diff -Naur libmpeg2.orig/header.c libmpeg2/header.c for (j = 0; j < 64; j++) decoder->quantizer_prescale[index][i][j] = k * mpeg2dec->quantizer_matrix[index][j]; -diff -Naur libmpeg2.orig/idct.c libmpeg2/idct.c ---- libmpeg2.orig/idct.c 2004-11-03 17:24:16.588788400 +0100 -+++ libmpeg2/idct.c 2004-11-03 17:28:33.052799944 +0100 -@@ -66,7 +66,7 @@ +Seulement dans libmpeg2.orig/: header.c.orig +diff -u libmpeg2.orig/idct_alpha.c libmpeg2/idct_alpha.c +--- libmpeg2.orig/idct_alpha.c 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/idct_alpha.c 2006-06-16 20:12:50.000000000 +0200 +@@ -63,7 +63,7 @@ + } while (0) + #endif + +-static void inline idct_row (int16_t * const block) ++static inline void idct_row (int16_t * const block) + { + uint64_t l, r; + int_fast32_t d0, d1, d2, d3; +@@ -120,7 +120,7 @@ + block[7] = (a0 - b0) >> 12; + } + +-static void inline idct_col (int16_t * const block) ++static inline void idct_col (int16_t * const block) + { + int_fast32_t d0, d1, d2, d3; + int_fast32_t a0, a1, a2, a3, b0, b1, b2, b3; +@@ -161,6 +161,7 @@ + block[8*7] = (a0 - b0) >> 17; + } + ++#ifdef CAN_COMPILE_ALPHA_MVI + void mpeg2_idct_copy_mvi (int16_t * block, uint8_t * dest, const int stride) + { + uint64_t clampmask; +@@ -293,6 +294,7 @@ + stq (p7, dest + 7 * stride); + } + } ++#endif + + void mpeg2_idct_copy_alpha (int16_t * block, uint8_t * dest, const int stride) + { +Seulement dans libmpeg2.orig/: idct_alpha.c.orig +diff -u libmpeg2.orig/idct.c libmpeg2/idct.c +--- libmpeg2.orig/idct.c 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/idct.c 2006-06-16 20:12:50.000000000 +0200 +@@ -70,7 +70,7 @@ } while (0) #endif @@ -156,7 +237,7 @@ diff -Naur libmpeg2.orig/idct.c libmpeg2/idct.c { int d0, d1, d2, d3; int a0, a1, a2, a3, b0, b1, b2, b3; -@@ -119,7 +119,7 @@ +@@ -123,7 +123,7 @@ block[7] = (a0 - b0) >> 12; } @@ -165,7 +246,7 @@ diff -Naur libmpeg2.orig/idct.c libmpeg2/idct.c { int d0, d1, d2, d3; int a0, a1, a2, a3, b0, b1, b2, b3; -@@ -235,7 +235,7 @@ +@@ -239,7 +239,7 @@ void mpeg2_idct_init (uint32_t accel) { @@ -174,7 +255,7 @@ diff -Naur libmpeg2.orig/idct.c libmpeg2/idct.c if (accel & MPEG2_ACCEL_X86_MMXEXT) { mpeg2_idct_copy = mpeg2_idct_copy_mmxext; mpeg2_idct_add = mpeg2_idct_add_mmxext; -@@ -254,11 +254,14 @@ +@@ -258,11 +258,14 @@ } else #endif #ifdef ARCH_ALPHA @@ -190,47 +271,11 @@ diff -Naur libmpeg2.orig/idct.c libmpeg2/idct.c int i; mpeg2_idct_copy = mpeg2_idct_copy_alpha; -diff -Naur libmpeg2.orig/idct_alpha.c libmpeg2/idct_alpha.c ---- libmpeg2.orig/idct_alpha.c 2004-11-03 17:24:16.588788400 +0100 -+++ libmpeg2/idct_alpha.c 2004-11-03 17:24:03.015851800 +0100 -@@ -59,7 +59,7 @@ - } while (0) - #endif - --static void inline idct_row (int16_t * const block) -+static inline void idct_row (int16_t * const block) - { - uint64_t l, r; - int_fast32_t d0, d1, d2, d3; -@@ -116,7 +116,7 @@ - block[7] = (a0 - b0) >> 12; - } - --static void inline idct_col (int16_t * const block) -+static inline void idct_col (int16_t * const block) - { - int_fast32_t d0, d1, d2, d3; - int_fast32_t a0, a1, a2, a3, b0, b1, b2, b3; -@@ -157,6 +157,7 @@ - block[8*7] = (a0 - b0) >> 17; - } - -+#ifdef CAN_COMPILE_ALPHA_MVI - void mpeg2_idct_copy_mvi (int16_t * block, uint8_t * dest, const int stride) - { - uint64_t clampmask; -@@ -289,6 +290,7 @@ - stq (p7, dest + 7 * stride); - } - } -+#endif - - void mpeg2_idct_copy_alpha (int16_t * block, uint8_t * dest, const int stride) - { -diff -Naur libmpeg2.orig/idct_mmx.c libmpeg2/idct_mmx.c ---- libmpeg2.orig/idct_mmx.c 2004-11-03 17:23:30.029866432 +0100 -+++ libmpeg2/idct_mmx.c 2004-11-03 17:28:33.052799944 +0100 -@@ -23,7 +23,7 @@ +Seulement dans libmpeg2.orig/: idct.c.orig +diff -u libmpeg2.orig/idct_mmx.c libmpeg2/idct_mmx.c +--- libmpeg2.orig/idct_mmx.c 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/idct_mmx.c 2006-06-16 20:12:50.000000000 +0200 +@@ -27,7 +27,7 @@ #include "config.h" @@ -239,10 +284,12 @@ diff -Naur libmpeg2.orig/idct_mmx.c libmpeg2/idct_mmx.c #include -diff -Naur libmpeg2.orig/motion_comp.c libmpeg2/motion_comp.c ---- libmpeg2.orig/motion_comp.c 2004-11-03 17:26:19.828053184 +0100 -+++ libmpeg2/motion_comp.c 2004-11-03 17:28:33.053799792 +0100 -@@ -33,7 +33,7 @@ +Seulement dans libmpeg2.orig/: idct_mmx.c.orig +Seulement dans libmpeg2.orig/: libmpeg2.a +diff -u libmpeg2.orig/motion_comp.c libmpeg2/motion_comp.c +--- libmpeg2.orig/motion_comp.c 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/motion_comp.c 2006-06-16 20:12:50.000000000 +0200 +@@ -37,7 +37,7 @@ void mpeg2_mc_init (uint32_t accel) { @@ -251,7 +298,7 @@ diff -Naur libmpeg2.orig/motion_comp.c libmpeg2/motion_comp.c if (accel & MPEG2_ACCEL_X86_MMXEXT) mpeg2_mc = mpeg2_mc_mmxext; else if (accel & MPEG2_ACCEL_X86_3DNOW) -@@ -42,7 +42,7 @@ +@@ -46,7 +46,7 @@ mpeg2_mc = mpeg2_mc_mmx; else #endif @@ -260,7 +307,7 @@ diff -Naur libmpeg2.orig/motion_comp.c libmpeg2/motion_comp.c if (accel & MPEG2_ACCEL_PPC_ALTIVEC) mpeg2_mc = mpeg2_mc_altivec; else -@@ -52,7 +52,7 @@ +@@ -56,7 +56,7 @@ mpeg2_mc = mpeg2_mc_alpha; else #endif @@ -269,10 +316,11 @@ diff -Naur libmpeg2.orig/motion_comp.c libmpeg2/motion_comp.c if (accel & MPEG2_ACCEL_SPARC_VIS) mpeg2_mc = mpeg2_mc_vis; else -diff -Naur libmpeg2.orig/motion_comp_mmx.c libmpeg2/motion_comp_mmx.c ---- libmpeg2.orig/motion_comp_mmx.c 2004-11-03 17:23:30.032865976 +0100 -+++ libmpeg2/motion_comp_mmx.c 2004-11-03 17:28:33.053799792 +0100 -@@ -23,7 +23,7 @@ +Seulement dans libmpeg2.orig/: motion_comp.c.orig +diff -u libmpeg2.orig/motion_comp_mmx.c libmpeg2/motion_comp_mmx.c +--- libmpeg2.orig/motion_comp_mmx.c 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/motion_comp_mmx.c 2006-06-16 20:12:50.000000000 +0200 +@@ -27,7 +27,7 @@ #include "config.h" @@ -281,10 +329,20 @@ diff -Naur libmpeg2.orig/motion_comp_mmx.c libmpeg2/motion_comp_mmx.c #include -diff -Naur libmpeg2.orig/mpeg2.h libmpeg2/mpeg2.h ---- libmpeg2.orig/mpeg2.h 2004-11-03 17:24:16.589788248 +0100 -+++ libmpeg2/mpeg2.h 2004-11-03 17:24:03.016851648 +0100 -@@ -82,6 +82,7 @@ +Seulement dans libmpeg2.orig/: motion_comp_mmx.c.orig +diff -u libmpeg2.orig/mpeg2.h libmpeg2/mpeg2.h +--- libmpeg2.orig/mpeg2.h 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/mpeg2.h 2006-06-16 20:12:50.000000000 +0200 +@@ -22,7 +22,7 @@ + * + * Modified for use with MPlayer, see libmpeg-0.4.0.diff for the exact changes. + * detailed CVS changelog at http://www.mplayerhq.hu/cgi-bin/cvsweb.cgi/main/ +- * $Id$ ++ * $Id$ + */ + + #ifndef MPEG2_H +@@ -86,6 +86,7 @@ #define PIC_FLAG_COMPOSITE_DISPLAY 32 #define PIC_FLAG_SKIP 64 #define PIC_FLAG_TAGS 128 @@ -292,10 +350,19 @@ diff -Naur libmpeg2.orig/mpeg2.h libmpeg2/mpeg2.h #define PIC_MASK_COMPOSITE_DISPLAY 0xfffff000 typedef struct mpeg2_picture_s { -diff -Naur libmpeg2.orig/mpeg2_internal.h libmpeg2/mpeg2_internal.h ---- libmpeg2.orig/mpeg2_internal.h 2004-11-03 17:24:16.590788096 +0100 -+++ libmpeg2/mpeg2_internal.h 2004-11-03 17:24:03.016851648 +0100 -@@ -144,6 +144,12 @@ +@@ -158,6 +159,7 @@ + #define MPEG2_ACCEL_X86_MMX 1 + #define MPEG2_ACCEL_X86_3DNOW 2 + #define MPEG2_ACCEL_X86_MMXEXT 4 ++#define MPEG2_ACCEL_X86_SSE2 8 + #define MPEG2_ACCEL_PPC_ALTIVEC 1 + #define MPEG2_ACCEL_ALPHA 1 + #define MPEG2_ACCEL_ALPHA_MVI 2 +Seulement dans libmpeg2.orig/: mpeg2.h.orig +diff -u libmpeg2.orig/mpeg2_internal.h libmpeg2/mpeg2_internal.h +--- libmpeg2.orig/mpeg2_internal.h 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/mpeg2_internal.h 2006-06-16 20:12:50.000000000 +0200 +@@ -148,6 +148,12 @@ int second_field; int mpeg1; @@ -308,7 +375,7 @@ diff -Naur libmpeg2.orig/mpeg2_internal.h libmpeg2/mpeg2_internal.h }; typedef struct { -@@ -214,6 +220,10 @@ +@@ -218,6 +224,10 @@ int8_t q_scale_type, scaled[4]; uint8_t quantizer_matrix[4][64]; uint8_t new_quantizer_matrix[4][64]; @@ -319,10 +386,11 @@ diff -Naur libmpeg2.orig/mpeg2_internal.h libmpeg2/mpeg2_internal.h }; typedef struct { -diff -Naur libmpeg2.orig/slice.c libmpeg2/slice.c ---- libmpeg2.orig/slice.c 2004-11-03 17:24:16.591787944 +0100 -+++ libmpeg2/slice.c 2004-11-03 17:24:03.016851648 +0100 -@@ -142,6 +142,7 @@ +Seulement dans libmpeg2.orig/: mpeg2_internal.h.orig +diff -u libmpeg2.orig/slice.c libmpeg2/slice.c +--- libmpeg2.orig/slice.c 2006-06-16 20:12:26.000000000 +0200 ++++ libmpeg2/slice.c 2006-06-16 20:12:50.000000000 +0200 +@@ -146,6 +146,7 @@ quantizer_scale_code = UBITS (bit_buf, 5); DUMPBITS (bit_buf, bits, 5); @@ -330,7 +398,7 @@ diff -Naur libmpeg2.orig/slice.c libmpeg2/slice.c decoder->quantizer_matrix[0] = decoder->quantizer_prescale[0][quantizer_scale_code]; -@@ -1564,6 +1565,9 @@ +@@ -1568,6 +1569,9 @@ #define NEXT_MACROBLOCK \ do { \ @@ -340,3 +408,5 @@ diff -Naur libmpeg2.orig/slice.c libmpeg2/slice.c decoder->offset += 16; \ if (decoder->offset == decoder->width) { \ do { /* just so we can use the break statement */ \ +Seulement dans libmpeg2.orig/: slice.c.orig +Les sous-répertoires libmpeg2.orig/.svn et libmpeg2/.svn sont identiques. -- cgit v1.2.3