arm: Use the matching endfunc macro instead of the assembler directive directly

[ffmpeg] / libavcodec / arm / mpegvideo_arm.c

diff --git a/libavcodec/arm/mpegvideo_arm.c b/libavcodec/arm/mpegvideo_arm.c
index e7cb9c66334cdcf74ebbceba6a8fb9b396d499a1..0c046887ef018f30e5b53507f28b04b48f660945 100644 (file)
--- a/libavcodec/arm/mpegvideo_arm.c
+++ b/libavcodec/arm/mpegvideo_arm.c
@@ -1,47 +1,51 @@
 /*
  * Copyright (c) 2002 Michael Niedermayer
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/arm/cpu.h"
 #include "libavcodec/avcodec.h"
-#include "libavcodec/dsputil.h"
 #include "libavcodec/mpegvideo.h"
 #include "mpegvideo_arm.h"
+#include "asm-offsets.h"
 
-void ff_dct_unquantize_h263_inter_neon(MpegEncContext *s, DCTELEM *block,
+#if HAVE_NEON
+CHK_OFFS(MpegEncContext, y_dc_scale,       Y_DC_SCALE);
+CHK_OFFS(MpegEncContext, c_dc_scale,       C_DC_SCALE);
+CHK_OFFS(MpegEncContext, ac_pred,          AC_PRED);
+CHK_OFFS(MpegEncContext, block_last_index, BLOCK_LAST_INDEX);
+CHK_OFFS(MpegEncContext, inter_scantable.raster_end, INTER_SCANTAB_RASTER_END);
+CHK_OFFS(MpegEncContext, h263_aic,         H263_AIC);
+#endif
+
+void ff_dct_unquantize_h263_inter_neon(MpegEncContext *s, int16_t *block,
                                        int n, int qscale);
-void ff_dct_unquantize_h263_intra_neon(MpegEncContext *s, DCTELEM *block,
+void ff_dct_unquantize_h263_intra_neon(MpegEncContext *s, int16_t *block,
                                        int n, int qscale);
 
-void MPV_common_init_arm(MpegEncContext *s)
+av_cold void ff_MPV_common_init_arm(MpegEncContext *s)
 {
-    /* IWMMXT support is a superset of armv5te, so
-     * allow optimized functions for armv5te unless
-     * a better iwmmxt function exists
-     */
-#if HAVE_ARMV5TE
-    MPV_common_init_armv5te(s);
-#endif
-#if HAVE_IWMMXT
-    MPV_common_init_iwmmxt(s);
-#endif
+    int cpu_flags = av_get_cpu_flags();
+
+    if (have_armv5te(cpu_flags))
+        ff_MPV_common_init_armv5te(s);
 
-    if (HAVE_NEON) {
+    if (have_neon(cpu_flags)) {
         s->dct_unquantize_h263_intra = ff_dct_unquantize_h263_intra_neon;
         s->dct_unquantize_h263_inter = ff_dct_unquantize_h263_inter_neon;
     }