From 75d5156ac1526c732464d11329cd63a0258b1cae Mon Sep 17 00:00:00 2001 From: Diego Biurrun Date: Thu, 7 Feb 2013 21:33:31 +0100 Subject: [PATCH 1/2] dsputil: Move ff_svq3 function declarations to a separate header --- libavcodec/dsputil.h | 3 --- libavcodec/h264.c | 1 + libavcodec/svq3.c | 1 + libavcodec/svq3.h | 27 +++++++++++++++++++++++++++ 4 files changed, 29 insertions(+), 3 deletions(-) create mode 100644 libavcodec/svq3.h diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index 8b42eee638..aadb9a811a 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -50,9 +50,6 @@ void ff_fdct_mmx(int16_t *block); void ff_fdct_mmxext(int16_t *block); void ff_fdct_sse2(int16_t *block); -void ff_svq3_luma_dc_dequant_idct_c(int16_t *output, int16_t *input, int qp); -void ff_svq3_add_idct_c(uint8_t *dst, int16_t *block, int stride, int qp, int dc); - /* encoding scans */ extern const uint8_t ff_alternate_horizontal_scan[64]; extern const uint8_t ff_alternate_vertical_scan[64]; diff --git a/libavcodec/h264.c b/libavcodec/h264.c index d52b932222..464c40338c 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -39,6 +39,7 @@ #include "golomb.h" #include "mathops.h" #include "rectangle.h" +#include "svq3.h" #include "thread.h" #include "vdpau_internal.h" #include "libavutil/avassert.h" diff --git a/libavcodec/svq3.c b/libavcodec/svq3.c index 4b5a8d03eb..2fbf40d7a8 100644 --- a/libavcodec/svq3.c +++ b/libavcodec/svq3.c @@ -57,6 +57,7 @@ #endif #include "svq1.h" +#include "svq3.h" /** * @file diff --git a/libavcodec/svq3.h b/libavcodec/svq3.h new file mode 100644 index 0000000000..8c67a23789 --- /dev/null +++ b/libavcodec/svq3.h @@ -0,0 +1,27 @@ +/* + * This file is part of Libav. + * + * 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. + * + * 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 Libav; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_SVQ3_H +#define AVCODEC_SVQ3_H + +#include + +void ff_svq3_luma_dc_dequant_idct_c(int16_t *output, int16_t *input, int qp); +void ff_svq3_add_idct_c(uint8_t *dst, int16_t *block, int stride, int qp, int dc); + +#endif /* AVCODEC_DSPUTIL_H */ From 35685a3c2a1ec09f3c62dcfc4368fe9e92bcddf6 Mon Sep 17 00:00:00 2001 From: Diego Biurrun Date: Thu, 7 Feb 2013 21:43:58 +0100 Subject: [PATCH 2/2] dsputil: Move ff_shrink* function declarations to separate header --- libavcodec/dsputil.c | 1 + libavcodec/dsputil.h | 5 ----- libavcodec/imgconvert.c | 1 + libavcodec/imgconvert.h | 29 +++++++++++++++++++++++++++++ 4 files changed, 31 insertions(+), 5 deletions(-) create mode 100644 libavcodec/imgconvert.h diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c index 2980684c64..9015d9dd65 100644 --- a/libavcodec/dsputil.c +++ b/libavcodec/dsputil.c @@ -34,6 +34,7 @@ #include "simple_idct.h" #include "faandct.h" #include "faanidct.h" +#include "imgconvert.h" #include "mathops.h" #include "mpegvideo.h" #include "config.h" diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index aadb9a811a..04f8165caa 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -84,11 +84,6 @@ void ff_avg_rv40_qpel16_mc33_c(uint8_t *dst, uint8_t *src, int stride); void ff_put_rv40_qpel8_mc33_c(uint8_t *dst, uint8_t *src, int stride); void ff_avg_rv40_qpel8_mc33_c(uint8_t *dst, uint8_t *src, int stride); -/* 1/2^n downscaling functions from imgconvert.c */ -void ff_shrink22(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); -void ff_shrink44(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); -void ff_shrink88(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); - void ff_gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height); diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c index ff4236e649..36c24dfa88 100644 --- a/libavcodec/imgconvert.c +++ b/libavcodec/imgconvert.c @@ -32,6 +32,7 @@ #include "avcodec.h" #include "dsputil.h" +#include "imgconvert.h" #include "internal.h" #include "libavutil/colorspace.h" #include "libavutil/common.h" diff --git a/libavcodec/imgconvert.h b/libavcodec/imgconvert.h new file mode 100644 index 0000000000..91e9f91244 --- /dev/null +++ b/libavcodec/imgconvert.h @@ -0,0 +1,29 @@ +/* + * This file is part of Libav. + * + * 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. + * + * 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 Libav; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_IMGCONVERT_H +#define AVCODEC_IMGCONVERT_H + +#include + +/* 1/2^n downscaling functions */ +void ff_shrink22(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); +void ff_shrink44(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); +void ff_shrink88(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); + +#endif /* AVCODEC_IMGCONVERT_H */