Merge commit 'b522000e9b2ca36fe5b2751096b9a5f5ed8f87e6'

* commit 'b522000e9b2ca36fe5b2751096b9a5f5ed8f87e6':
  avio: introduce avio_closep
  mpegtsenc: set muxing type notification to verbose
  vc1dec: Use correct spelling of "opposite"
  a64multienc: change mc_frame_counter to unsigned
  arm: call arm-specific rv34dsp init functions under if (ARCH_ARM)
  svq1: Drop a bunch of useless parentheses
  parseutils-test: do not print numerical error codes
  svq1: K&R formatting cosmetics

Conflicts:
	doc/APIchanges
	libavcodec/svq1dec.c
	libavcodec/svq1enc.c
	libavformat/version.h
	libavutil/parseutils.c
	tests/ref/fate/parseutils

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

3 files changed, 34 insertions, 20 deletions

diff --git a/libavcodec/arm/Makefile b/libavcodec/arm/Makefile
index f537e4f3e2..acfd626291 100644
--- a/libavcodec/arm/Makefile
+++ b/libavcodec/arm/Makefile
@@ -26,6 +26,10 @@ ARMV6-OBJS-$(CONFIG_VP8_DECODER)       += arm/vp8_armv6.o               \
 OBJS-$(CONFIG_H264DSP)                 += arm/h264dsp_init_arm.o
 OBJS-$(CONFIG_H264PRED)                += arm/h264pred_init_arm.o
 
+OBJS-$(CONFIG_RV30_DECODER)            += arm/rv34dsp_init_arm.o
+OBJS-$(CONFIG_RV40_DECODER)            += arm/rv34dsp_init_arm.o        \
+                                          arm/rv40dsp_init_arm.o        \
+
 OBJS                                   += arm/dsputil_init_arm.o        \
                                           arm/dsputil_arm.o             \
                                           arm/fft_init_arm.o            \
@@ -72,12 +76,8 @@ NEON-OBJS-$(CONFIG_DCA_DECODER)        += arm/dcadsp_neon.o             \
                                           arm/synth_filter_neon.o       \
 
 NEON-OBJS-$(CONFIG_MPEGVIDEO)          += arm/mpegvideo_neon.o
-NEON-OBJS-$(CONFIG_RV30_DECODER)       += arm/rv34dsp_init_neon.o       \
-                                          arm/rv34dsp_neon.o            \
-
-NEON-OBJS-$(CONFIG_RV40_DECODER)       += arm/rv34dsp_init_neon.o       \
-                                          arm/rv34dsp_neon.o            \
-                                          arm/rv40dsp_init_neon.o       \
+NEON-OBJS-$(CONFIG_RV30_DECODER)       += arm/rv34dsp_neon.o
+NEON-OBJS-$(CONFIG_RV40_DECODER)       += arm/rv34dsp_neon.o            \
                                           arm/rv40dsp_neon.o            \
                                           arm/h264cmc_neon.o            \
 
diff --git a/libavcodec/arm/rv34dsp_init_neon.c b/libavcodec/arm/rv34dsp_init_arm.c
index b4a2f01f95..60ab82eed4 100644
--- a/libavcodec/arm/rv34dsp_init_neon.c
+++ b/libavcodec/arm/rv34dsp_init_arm.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2011 Janne Grunau <janne-libav@jannau.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg 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.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg 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 Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -22,6 +22,7 @@
 
 #include "libavcodec/avcodec.h"
 #include "libavcodec/rv34dsp.h"
+#include "libavutil/arm/cpu.h"
 
 void ff_rv34_inv_transform_noround_neon(DCTELEM *block);
 
@@ -30,11 +31,15 @@ void ff_rv34_inv_transform_noround_dc_neon(DCTELEM *block);
 void ff_rv34_idct_add_neon(uint8_t *dst, ptrdiff_t stride, DCTELEM *block);
 void ff_rv34_idct_dc_add_neon(uint8_t *dst, ptrdiff_t stride, int dc);
 
-void ff_rv34dsp_init_neon(RV34DSPContext *c, DSPContext* dsp)
+void ff_rv34dsp_init_arm(RV34DSPContext *c, DSPContext* dsp)
 {
-    c->rv34_inv_transform    = ff_rv34_inv_transform_noround_neon;
-    c->rv34_inv_transform_dc = ff_rv34_inv_transform_noround_dc_neon;
+    int cpu_flags = av_get_cpu_flags();
 
-    c->rv34_idct_add    = ff_rv34_idct_add_neon;
-    c->rv34_idct_dc_add = ff_rv34_idct_dc_add_neon;
+    if (have_neon(cpu_flags)) {
+        c->rv34_inv_transform    = ff_rv34_inv_transform_noround_neon;
+        c->rv34_inv_transform_dc = ff_rv34_inv_transform_noround_dc_neon;
+
+        c->rv34_idct_add    = ff_rv34_idct_add_neon;
+        c->rv34_idct_dc_add = ff_rv34_idct_dc_add_neon;
+    }
 }
diff --git a/libavcodec/arm/rv40dsp_init_neon.c b/libavcodec/arm/rv40dsp_init_arm.c
index 2ce50a2073..1f9364ad61 100644
--- a/libavcodec/arm/rv40dsp_init_neon.c
+++ b/libavcodec/arm/rv40dsp_init_arm.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2011 Janne Grunau <janne-libav@jannau.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg 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.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg 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 Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -22,6 +22,7 @@
 
 #include "libavcodec/avcodec.h"
 #include "libavcodec/rv34dsp.h"
+#include "libavutil/arm/cpu.h"
 
 #define DECL_QPEL3(type, w, pos) \
     void ff_##type##_rv40_qpel##w##_mc##pos##_neon(uint8_t *dst, uint8_t *src,\
@@ -68,7 +69,7 @@ void ff_rv40_v_weak_loop_filter_neon(uint8_t *src, ptrdiff_t stride, int filter_
                                      int filter_q1, int alpha, int beta,
                                      int lim_p0q0, int lim_q1, int lim_p1);
 
-void ff_rv40dsp_init_neon(RV34DSPContext *c, DSPContext* dsp)
+static void ff_rv40dsp_init_neon(RV34DSPContext *c)
 {
     c->put_pixels_tab[0][ 1] = ff_put_rv40_qpel16_mc10_neon;
     c->put_pixels_tab[0][ 3] = ff_put_rv40_qpel16_mc30_neon;
@@ -136,3 +137,11 @@ void ff_rv40dsp_init_neon(RV34DSPContext *c, DSPContext* dsp)
     c->rv40_weak_loop_filter[0]     = ff_rv40_h_weak_loop_filter_neon;
     c->rv40_weak_loop_filter[1]     = ff_rv40_v_weak_loop_filter_neon;
 }
+
+void ff_rv40dsp_init_arm(RV34DSPContext *c, DSPContext* dsp)
+{
+    int cpu_flags = av_get_cpu_flags();
+
+    if (have_neon(cpu_flags))
+        ff_rv40dsp_init_neon(c);
+}