avconv_vaapi: Convert to use hw_frames_ctx only

[ffmpeg] / libavcodec / vc1dsp.h

diff --git a/libavcodec/vc1dsp.h b/libavcodec/vc1dsp.h
index 84d4b707a893c7fdbc1f0e25c3d5efc2424738e5..f2b0c707fddacd25957a180feb99baebfaafca4a 100644 (file)
--- a/libavcodec/vc1dsp.h
+++ b/libavcodec/vc1dsp.h
@@ -22,13 +22,11 @@
 /**
  * @file
  * VC-1 and WMV3 decoder
- *
  */
 
 #ifndef AVCODEC_VC1DSP_H
 #define AVCODEC_VC1DSP_H
 
-#include "dsputil.h"
 #include "hpeldsp.h"
 #include "h264chroma.h"
 
@@ -72,9 +70,19 @@ typedef struct VC1DSPContext {
     void (*sprite_v_double_twoscale)(uint8_t *dst, const uint8_t *src1a, const uint8_t *src1b, int offset1,
                                                    const uint8_t *src2a, const uint8_t *src2b, int offset2,
                                      int alpha, int width);
+
+    /**
+     * Search buf from the start for up to size bytes. Return the index
+     * of a zero byte, or >= size if not found. Ideally, use lookahead
+     * to filter out any zero bytes that are known to not be followed by
+     * one or more further zero bytes and a one byte.
+     */
+    int (*startcode_find_candidate)(const uint8_t *buf, int size);
 } VC1DSPContext;
 
 void ff_vc1dsp_init(VC1DSPContext* c);
+void ff_vc1dsp_init_aarch64(VC1DSPContext* dsp);
+void ff_vc1dsp_init_arm(VC1DSPContext* dsp);
 void ff_vc1dsp_init_ppc(VC1DSPContext *c);
 void ff_vc1dsp_init_x86(VC1DSPContext* dsp);