avcodec/lossless_videodsp: Pass AVCodecContext to init

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

libavcodec/huffyuv.c

@@ -81,7 +81,7 @@ av_cold void ff_huffyuv_common_init(AVCodecContext *avctx)
     s->flags = avctx->flags;
 
     ff_dsputil_init(&s->dsp, avctx);
-    ff_llviddsp_init(&s->llviddsp);
+    ff_llviddsp_init(&s->llviddsp, avctx);
 
     s->width = avctx->width;
     s->height = avctx->height;

libavcodec/lossless_videodsp.c

@@ -115,7 +115,7 @@ static int add_hfyu_left_prediction_int16_c(uint16_t *dst, const uint16_t *src,
 }
 
 
-void ff_llviddsp_init(LLVidDSPContext *c)
+void ff_llviddsp_init(LLVidDSPContext *c, AVCodecContext *avctx)
 {
     c->add_int16 = add_int16_c;
     c->diff_int16= diff_int16_c;
@@ -124,5 +124,5 @@ void ff_llviddsp_init(LLVidDSPContext *c)
     c->sub_hfyu_median_prediction_int16 = sub_hfyu_median_prediction_int16_c;
 
     if (ARCH_X86)
-        ff_llviddsp_init_x86(c);
+        ff_llviddsp_init_x86(c, avctx);
 }

libavcodec/lossless_videodsp.h

@@ -34,7 +34,7 @@ typedef struct LLVidDSPContext {
     int  (*add_hfyu_left_prediction_int16)(uint16_t *dst, const uint16_t *src, unsigned mask, int w, int left);
 } LLVidDSPContext;
 
-void ff_llviddsp_init(LLVidDSPContext *llviddsp);
+void ff_llviddsp_init(LLVidDSPContext *llviddsp, AVCodecContext *avctx);
-void ff_llviddsp_init_x86(LLVidDSPContext *llviddsp);
+void ff_llviddsp_init_x86(LLVidDSPContext *llviddsp, AVCodecContext *avctx);
 
 #endif //AVCODEC_LOSSLESS_VIDEODSP_H

libavcodec/x86/lossless_videodsp_init.c

@@ -19,6 +19,7 @@
  */
 
 #include "../lossless_videodsp.h"
+#include "libavutil/pixdesc.h"
 #include "libavutil/x86/cpu.h"
 
 void ff_add_int16_mmx(uint16_t *dst, const uint16_t *src, unsigned mask, int w);
@@ -31,7 +32,7 @@ void ff_add_hfyu_median_prediction_int16_mmxext(uint16_t *dst, const uint16_t *t
 void ff_sub_hfyu_median_prediction_int16_mmxext(uint16_t *dst, const uint16_t *src1, const uint16_t *src2, unsigned mask, int w, int *left, int *left_top);
 
 
-void ff_llviddsp_init_x86(LLVidDSPContext *c)
+void ff_llviddsp_init_x86(LLVidDSPContext *c, AVCodecContext *avctx)
 {
     int cpu_flags = av_get_cpu_flags();