Merge remote-tracking branch 'qatar/master'

* qatar/master: (35 commits)
  flvdec: Do not call parse_keyframes_index with a NULL stream
  libspeexdec: include system headers before local headers
  libspeexdec: return meaningful error codes
  libspeexdec: cosmetics: reindent
  libspeexdec: decode one frame at a time.
  swscale: fix signed shift overflows in ff_yuv2rgb_c_init_tables()
  Move timefilter code from lavf to lavd.
  mov: add support for hdvd and pgapmetadata atoms
  mov: rename function _stik, some indentation cosmetics
  mov: rename function _int8 to remove ambiguity, some indentation cosmetics
  mov: parse the gnre atom
  mp3on4: check for allocation failures in decode_init_mp3on4()
  mp3on4: create a separate flush function for MP3onMP4.
  mp3on4: ensure that the frame channel count does not exceed the codec channel count.
  mp3on4: set channel layout
  mp3on4: fix the output channel order
  mp3on4: allocate temp buffer with av_malloc() instead of on the stack.
  mp3on4: copy MPADSPContext from first context to all contexts.
  fmtconvert: port float_to_int16_interleave() 2-channel x86 inline asm to yasm
  fmtconvert: port int32_to_float_fmul_scalar() x86 inline asm to yasm
  ...

Conflicts:
	libavcodec/arm/h264dsp_init_arm.c
	libavcodec/h264.c
	libavcodec/h264.h
	libavcodec/h264_cabac.c
	libavcodec/h264_cavlc.c
	libavcodec/h264_ps.c
	libavcodec/h264dsp_template.c
	libavcodec/h264idct_template.c
	libavcodec/h264pred.c
	libavcodec/h264pred_template.c
	libavcodec/x86/h264dsp_mmx.c
	libavdevice/Makefile
	libavdevice/jack_audio.c
	libavformat/Makefile
	libavformat/flvdec.c
	libavformat/flvenc.c
	libavutil/pixfmt.h
	libswscale/utils.c

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

1 files changed, 79 insertions, 131 deletions

diff --git a/libavcodec/x86/h264_weight.asm b/libavcodec/x86/h264_weight.asm
index bb0af86097..cc96cb1f3b 100644
--- a/libavcodec/x86/h264_weight.asm
+++ b/libavcodec/x86/h264_weight.asm
@@ -28,21 +28,20 @@ SECTION .text
 ;-----------------------------------------------------------------------------
 ; biweight pred:
 ;
-; void h264_biweight_16x16_sse2(uint8_t *dst, uint8_t *src, int stride,
-;                               int log2_denom, int weightd, int weights,
-;                               int offset);
+; void h264_biweight_16_sse2(uint8_t *dst, uint8_t *src, int stride,
+;                            int height, int log2_denom, int weightd,
+;                            int weights, int offset);
 ; and
-; void h264_weight_16x16_sse2(uint8_t *dst, int stride,
-;                             int log2_denom, int weight,
-;                             int offset);
+; void h264_weight_16_sse2(uint8_t *dst, int stride, int height,
+;                          int log2_denom, int weight, int offset);
 ;-----------------------------------------------------------------------------
 
 %macro WEIGHT_SETUP 0
-    add        r4, r4
-    inc        r4
-    movd       m3, r3d
-    movd       m5, r4d
-    movd       m6, r2d
+    add        r5, r5
+    inc        r5
+    movd       m3, r4d
+    movd       m5, r5d
+    movd       m6, r3d
     pslld      m5, m6
     psrld      m5, 1
 %if mmsize == 16
@@ -71,60 +70,41 @@ SECTION .text
     packuswb      m0, m1
 %endmacro
 
-%macro WEIGHT_FUNC_DBL_MM 1
-cglobal h264_weight_16x%1_mmx2, 5, 5, 0
+INIT_MMX
+cglobal h264_weight_16_mmx2, 6, 6, 0
     WEIGHT_SETUP
-    mov        r2, %1
-%if %1 == 16
 .nextrow
     WEIGHT_OP 0,  4
     mova     [r0  ], m0
     WEIGHT_OP 8, 12
     mova     [r0+8], m0
     add        r0, r1
-    dec        r2
+    dec        r2d
     jnz .nextrow
     REP_RET
-%else
-    jmp mangle(ff_h264_weight_16x16_mmx2.nextrow)
-%endif
-%endmacro
 
-INIT_MMX
-WEIGHT_FUNC_DBL_MM 16
-WEIGHT_FUNC_DBL_MM  8
-
-%macro WEIGHT_FUNC_MM 4
-cglobal h264_weight_%1x%2_%4, 7, 7, %3
+%macro WEIGHT_FUNC_MM 3
+cglobal h264_weight_%1_%3, 6, 6, %2
     WEIGHT_SETUP
-    mov        r2, %2
-%if %2 == 16
 .nextrow
     WEIGHT_OP 0, mmsize/2
     mova     [r0], m0
     add        r0, r1
-    dec        r2
+    dec        r2d
     jnz .nextrow
     REP_RET
-%else
-    jmp mangle(ff_h264_weight_%1x16_%4.nextrow)
-%endif
 %endmacro
 
 INIT_MMX
-WEIGHT_FUNC_MM  8, 16,  0, mmx2
-WEIGHT_FUNC_MM  8,  8,  0, mmx2
-WEIGHT_FUNC_MM  8,  4,  0, mmx2
+WEIGHT_FUNC_MM  8, 0, mmx2
 INIT_XMM
-WEIGHT_FUNC_MM 16, 16,  8, sse2
-WEIGHT_FUNC_MM 16,  8,  8, sse2
+WEIGHT_FUNC_MM 16, 8, sse2
 
-%macro WEIGHT_FUNC_HALF_MM 5
-cglobal h264_weight_%1x%2_%5, 5, 5, %4
+%macro WEIGHT_FUNC_HALF_MM 3
+cglobal h264_weight_%1_%3, 6, 6, %2
     WEIGHT_SETUP
-    mov        r2, %2/2
+    sar       r2d, 1
     lea        r3, [r1*2]
-%if %2 == mmsize
 .nextrow
     WEIGHT_OP 0, r1
     movh     [r0], m0
@@ -135,31 +115,34 @@ cglobal h264_weight_%1x%2_%5, 5, 5, %4
     movh     [r0+r1], m0
 %endif
     add        r0, r3
-    dec        r2
+    dec        r2d
     jnz .nextrow
     REP_RET
-%else
-    jmp mangle(ff_h264_weight_%1x%3_%5.nextrow)
-%endif
 %endmacro
 
 INIT_MMX
-WEIGHT_FUNC_HALF_MM 4,  8,  8, 0, mmx2
-WEIGHT_FUNC_HALF_MM 4,  4,  8, 0, mmx2
-WEIGHT_FUNC_HALF_MM 4,  2,  8, 0, mmx2
+WEIGHT_FUNC_HALF_MM 4, 0, mmx2
+WEIGHT_FUNC_HALF_MM 4, 0, mmx2
+WEIGHT_FUNC_HALF_MM 4, 0, mmx2
 INIT_XMM
-WEIGHT_FUNC_HALF_MM 8, 16, 16, 8, sse2
-WEIGHT_FUNC_HALF_MM 8,  8, 16, 8, sse2
-WEIGHT_FUNC_HALF_MM 8,  4, 16, 8, sse2
+WEIGHT_FUNC_HALF_MM 8, 8, sse2
+WEIGHT_FUNC_HALF_MM 8, 8, sse2
+WEIGHT_FUNC_HALF_MM 8, 8, sse2
 
 %macro BIWEIGHT_SETUP 0
-    add        r6, 1
-    or         r6, 1
-    add        r3, 1
-    movd       m3, r4d
-    movd       m4, r5d
-    movd       m5, r6d
-    movd       m6, r3d
+%ifdef ARCH_X86_64
+%define off_regd r11d
+%else
+%define off_regd r3d
+%endif
+    mov  off_regd, r7m
+    add  off_regd, 1
+    or   off_regd, 1
+    add        r4, 1
+    movd       m3, r5d
+    movd       m4, r6d
+    movd       m5, off_regd
+    movd       m6, r4d
     pslld      m5, m6
     psrld      m5, 1
 %if mmsize == 16
@@ -195,11 +178,10 @@ WEIGHT_FUNC_HALF_MM 8,  4, 16, 8, sse2
     packuswb   m0, m1
 %endmacro
 
-%macro BIWEIGHT_FUNC_DBL_MM 1
-cglobal h264_biweight_16x%1_mmx2, 7, 7, 0
+INIT_MMX
+cglobal h264_biweight_16_mmx2, 7, 7, 0
     BIWEIGHT_SETUP
-    mov        r3, %1
-%if %1 == 16
+    movifnidn r3d, r3m
 .nextrow
     BIWEIGHT_STEPA 0, 1, 0
     BIWEIGHT_STEPA 1, 2, 4
@@ -211,23 +193,14 @@ cglobal h264_biweight_16x%1_mmx2, 7, 7, 0
     mova     [r0+8], m0
     add        r0, r2
     add        r1, r2
-    dec        r3
+    dec        r3d
     jnz .nextrow
     REP_RET
-%else
-    jmp mangle(ff_h264_biweight_16x16_mmx2.nextrow)
-%endif
-%endmacro
 
-INIT_MMX
-BIWEIGHT_FUNC_DBL_MM 16
-BIWEIGHT_FUNC_DBL_MM  8
-
-%macro BIWEIGHT_FUNC_MM 4
-cglobal h264_biweight_%1x%2_%4, 7, 7, %3
+%macro BIWEIGHT_FUNC_MM 3
+cglobal h264_biweight_%1_%3, 7, 7, %2
     BIWEIGHT_SETUP
-    mov        r3, %2
-%if %2 == 16
+    movifnidn r3d, r3m
 .nextrow
     BIWEIGHT_STEPA 0, 1, 0
     BIWEIGHT_STEPA 1, 2, mmsize/2
@@ -235,28 +208,22 @@ cglobal h264_biweight_%1x%2_%4, 7, 7, %3
     mova       [r0], m0
     add        r0, r2
     add        r1, r2
-    dec        r3
+    dec        r3d
     jnz .nextrow
     REP_RET
-%else
-    jmp mangle(ff_h264_biweight_%1x16_%4.nextrow)
-%endif
 %endmacro
 
 INIT_MMX
-BIWEIGHT_FUNC_MM  8, 16,  0, mmx2
-BIWEIGHT_FUNC_MM  8,  8,  0, mmx2
-BIWEIGHT_FUNC_MM  8,  4,  0, mmx2
+BIWEIGHT_FUNC_MM  8, 0, mmx2
 INIT_XMM
-BIWEIGHT_FUNC_MM 16, 16,  8, sse2
-BIWEIGHT_FUNC_MM 16,  8,  8, sse2
+BIWEIGHT_FUNC_MM 16, 8, sse2
 
-%macro BIWEIGHT_FUNC_HALF_MM 5
-cglobal h264_biweight_%1x%2_%5, 7, 7, %4
+%macro BIWEIGHT_FUNC_HALF_MM 3
+cglobal h264_biweight_%1_%3, 7, 7, %2
     BIWEIGHT_SETUP
-    mov        r3, %2/2
+    movifnidn r3d, r3m
+    sar        r3, 1
     lea        r4, [r2*2]
-%if %2 == mmsize
 .nextrow
     BIWEIGHT_STEPA 0, 1, 0
     BIWEIGHT_STEPA 1, 2, r2
@@ -270,31 +237,30 @@ cglobal h264_biweight_%1x%2_%5, 7, 7, %4
 %endif
     add        r0, r4
     add        r1, r4
-    dec        r3
+    dec        r3d
     jnz .nextrow
     REP_RET
-%else
-    jmp mangle(ff_h264_biweight_%1x%3_%5.nextrow)
-%endif
 %endmacro
 
 INIT_MMX
-BIWEIGHT_FUNC_HALF_MM 4,  8,  8, 0, mmx2
-BIWEIGHT_FUNC_HALF_MM 4,  4,  8, 0, mmx2
-BIWEIGHT_FUNC_HALF_MM 4,  2,  8, 0, mmx2
+BIWEIGHT_FUNC_HALF_MM 4, 0, mmx2
 INIT_XMM
-BIWEIGHT_FUNC_HALF_MM 8, 16, 16, 8, sse2
-BIWEIGHT_FUNC_HALF_MM 8,  8, 16, 8, sse2
-BIWEIGHT_FUNC_HALF_MM 8,  4, 16, 8, sse2
+BIWEIGHT_FUNC_HALF_MM 8, 8, sse2
 
 %macro BIWEIGHT_SSSE3_SETUP 0
-    add        r6, 1
-    or         r6, 1
-    add        r3, 1
-    movd       m4, r4d
-    movd       m0, r5d
-    movd       m5, r6d
-    movd       m6, r3d
+%ifdef ARCH_X86_64
+%define off_regd r11d
+%else
+%define off_regd r3d
+%endif
+    mov  off_regd, r7m
+    add  off_regd, 1
+    or   off_regd, 1
+    add        r4, 1
+    movd       m4, r5d
+    movd       m0, r6d
+    movd       m5, off_regd
+    movd       m6, r4d
     pslld      m5, m6
     psrld      m5, 1
     punpcklbw  m4, m0
@@ -314,12 +280,11 @@ BIWEIGHT_FUNC_HALF_MM 8,  4, 16, 8, sse2
     packuswb   m0, m2
 %endmacro
 
-%macro BIWEIGHT_SSSE3_16 1
-cglobal h264_biweight_16x%1_ssse3, 7, 7, 8
+INIT_XMM
+cglobal h264_biweight_16_ssse3, 7, 7, 8
     BIWEIGHT_SSSE3_SETUP
-    mov        r3, %1
+    movifnidn r3d, r3m
 
-%if %1 == 16
 .nextrow
     movh       m0, [r0]
     movh       m2, [r0+8]
@@ -330,25 +295,17 @@ cglobal h264_biweight_16x%1_ssse3, 7, 7, 8
     mova       [r0], m0
     add        r0, r2
     add        r1, r2
-    dec        r3
+    dec        r3d
     jnz .nextrow
     REP_RET
-%else
-    jmp mangle(ff_h264_biweight_16x16_ssse3.nextrow)
-%endif
-%endmacro
 
 INIT_XMM
-BIWEIGHT_SSSE3_16 16
-BIWEIGHT_SSSE3_16  8
-
-%macro BIWEIGHT_SSSE3_8 1
-cglobal h264_biweight_8x%1_ssse3, 7, 7, 8
+cglobal h264_biweight_8_ssse3, 7, 7, 8
     BIWEIGHT_SSSE3_SETUP
-    mov        r3, %1/2
+    movifnidn r3d, r3m
+    sar        r3, 1
     lea        r4, [r2*2]
 
-%if %1 == 16
 .nextrow
     movh       m0, [r0]
     movh       m1, [r1]
@@ -361,15 +318,6 @@ cglobal h264_biweight_8x%1_ssse3, 7, 7, 8
     movhps     [r0+r2], m0
     add        r0, r4
     add        r1, r4
-    dec        r3
+    dec        r3d
     jnz .nextrow
     REP_RET
-%else
-    jmp mangle(ff_h264_biweight_8x16_ssse3.nextrow)
-%endif
-%endmacro
-
-INIT_XMM
-BIWEIGHT_SSSE3_8 16
-BIWEIGHT_SSSE3_8  8
-BIWEIGHT_SSSE3_8  4