diff options
author | Johann <johannkoenig@google.com> | 2014-06-12 19:16:59 -0700 |
---|---|---|
committer | Johann <johannkoenig@google.com> | 2014-06-12 19:57:25 -0700 |
commit | 79afb5eb416ff7adc862bfe28aac3c69f173efdd (patch) | |
tree | 094ceef7443e94f38e5d50db9ce72f828dece1aa /vp8/common/x86 | |
parent | 7336903545091a8bf29d7f341e3681f45ab35fc2 (diff) | |
download | libvpx-79afb5eb416ff7adc862bfe28aac3c69f173efdd.tar libvpx-79afb5eb416ff7adc862bfe28aac3c69f173efdd.tar.gz libvpx-79afb5eb416ff7adc862bfe28aac3c69f173efdd.tar.bz2 libvpx-79afb5eb416ff7adc862bfe28aac3c69f173efdd.zip |
Use lrand48 on Android
When building x86 assembly use lrand48 instead of the
undocumented inlined _rand function.
Android now supports rand()
https://android-review.googlesource.com/97731
but only for new versions. Original workaround:
https://gerrit.chromium.org/gerrit/15744
Change-Id: I130566837d5bfc9e54187ebe9807350d1a7dab2a
Diffstat (limited to 'vp8/common/x86')
-rw-r--r-- | vp8/common/x86/postproc_mmx.asm | 3 | ||||
-rw-r--r-- | vp8/common/x86/postproc_sse2.asm | 3 | ||||
-rw-r--r-- | vp8/common/x86/postproc_x86.c | 24 |
3 files changed, 2 insertions, 28 deletions
diff --git a/vp8/common/x86/postproc_mmx.asm b/vp8/common/x86/postproc_mmx.asm index 8be3431f9..a2b16327f 100644 --- a/vp8/common/x86/postproc_mmx.asm +++ b/vp8/common/x86/postproc_mmx.asm @@ -246,7 +246,6 @@ sym(vp8_mbpost_proc_down_mmx): ; unsigned char whiteclamp[16], ; unsigned char bothclamp[16], ; unsigned int Width, unsigned int Height, int Pitch) -extern sym(rand) global sym(vp8_plane_add_noise_mmx) PRIVATE sym(vp8_plane_add_noise_mmx): push rbp @@ -258,7 +257,7 @@ sym(vp8_plane_add_noise_mmx): ; end prolog .addnoise_loop: - call sym(rand) WRT_PLT + call sym(LIBVPX_RAND) WRT_PLT mov rcx, arg(1) ;noise and rax, 0xff add rcx, rax diff --git a/vp8/common/x86/postproc_sse2.asm b/vp8/common/x86/postproc_sse2.asm index f53daa7e5..fed4ee5cc 100644 --- a/vp8/common/x86/postproc_sse2.asm +++ b/vp8/common/x86/postproc_sse2.asm @@ -660,7 +660,6 @@ sym(vp8_mbpost_proc_across_ip_xmm): ; unsigned char whiteclamp[16], ; unsigned char bothclamp[16], ; unsigned int Width, unsigned int Height, int Pitch) -extern sym(rand) global sym(vp8_plane_add_noise_wmt) PRIVATE sym(vp8_plane_add_noise_wmt): push rbp @@ -672,7 +671,7 @@ sym(vp8_plane_add_noise_wmt): ; end prolog .addnoise_loop: - call sym(rand) WRT_PLT + call sym(LIBVPX_RAND) WRT_PLT mov rcx, arg(1) ;noise and rax, 0xff add rcx, rax diff --git a/vp8/common/x86/postproc_x86.c b/vp8/common/x86/postproc_x86.c deleted file mode 100644 index 3ec0106a8..000000000 --- a/vp8/common/x86/postproc_x86.c +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Copyright (c) 2012 The WebM project authors. All Rights Reserved. - * - * Use of this source code is governed by a BSD-style license - * that can be found in the LICENSE file in the root of the source - * tree. An additional intellectual property rights grant can be found - * in the file PATENTS. All contributing project authors may - * be found in the AUTHORS file in the root of the source tree. - */ - -/* On Android NDK, rand is inlined function, but postproc needs rand symbol */ -#if defined(__ANDROID__) -#define rand __rand -#include <stdlib.h> -#undef rand - -extern int rand(void) -{ - return __rand(); -} -#else -/* ISO C forbids an empty translation unit. */ -int vp8_unused; -#endif |