From 0752cd39d27d08cb9530a0450bfa8e54913bfa69 Mon Sep 17 00:00:00 2001
From: Zuxy Meng <zuxy.meng@gmail.com>
Date: Wed, 13 Jan 2010 02:16:00 +0000
Subject: [PATCH] More av_cold for infrequently called functions.

Originally committed as revision 21179 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/cavsdsp.c    | 2 +-
 libavcodec/dsputil.c    | 4 ++--
 libavcodec/h264dspenc.c | 2 +-
 libavcodec/intrax8dsp.c | 2 +-
 libavcodec/rv30dsp.c    | 2 +-
 libavcodec/utils.c      | 2 +-
 libavcodec/vc1dsp.c     | 2 +-
 7 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/libavcodec/cavsdsp.c b/libavcodec/cavsdsp.c
index 69d3bd2..4ba08bb 100644
--- a/libavcodec/cavsdsp.c
+++ b/libavcodec/cavsdsp.c
@@ -515,7 +515,7 @@ void ff_avg_cavs_qpel8_mc00_c(uint8_t *dst, uint8_t *src, int stride);
 void ff_put_cavs_qpel16_mc00_c(uint8_t *dst, uint8_t *src, int stride);
 void ff_avg_cavs_qpel16_mc00_c(uint8_t *dst, uint8_t *src, int stride);
 
-void ff_cavsdsp_init(DSPContext* c, AVCodecContext *avctx) {
+av_cold void ff_cavsdsp_init(DSPContext* c, AVCodecContext *avctx) {
 #define dspfunc(PFX, IDX, NUM) \
     c->PFX ## _pixels_tab[IDX][ 0] = ff_ ## PFX ## NUM ## _mc00_c; \
     c->PFX ## _pixels_tab[IDX][ 1] = ff_ ## PFX ## NUM ## _mc10_c; \
diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index 9160ac3..a2a313a 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -4452,7 +4452,7 @@ static void ff_jref_idct1_add(uint8_t *dest, int line_size, DCTELEM *block)
 static void just_return(void *mem av_unused, int stride av_unused, int h av_unused) { return; }
 
 /* init static data */
-void dsputil_static_init(void)
+av_cold void dsputil_static_init(void)
 {
     int i;
 
@@ -4489,7 +4489,7 @@ int ff_check_alignment(void){
     return 0;
 }
 
-void dsputil_init(DSPContext* c, AVCodecContext *avctx)
+av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
 {
     int i;
 
diff --git a/libavcodec/h264dspenc.c b/libavcodec/h264dspenc.c
index 9dfa01b..c80e284 100644
--- a/libavcodec/h264dspenc.c
+++ b/libavcodec/h264dspenc.c
@@ -71,7 +71,7 @@ static void h264_dct_c(DCTELEM block[4][4])
     H264_DCT_PART2(3);
 }
 
-void ff_h264dspenc_init(DSPContext* c, AVCodecContext *avctx)
+av_cold void ff_h264dspenc_init(DSPContext* c, AVCodecContext *avctx)
 {
     c->h264_dct = h264_dct_c;
 }
diff --git a/libavcodec/intrax8dsp.c b/libavcodec/intrax8dsp.c
index 0ed2e39..05d6f66 100644
--- a/libavcodec/intrax8dsp.c
+++ b/libavcodec/intrax8dsp.c
@@ -413,7 +413,7 @@ static void x8_v_loop_filter(uint8_t *src, int stride, int qscale){
     x8_loop_filter(src, 1, stride, qscale);
 }
 
-void ff_intrax8dsp_init(DSPContext* dsp, AVCodecContext *avctx) {
+av_cold void ff_intrax8dsp_init(DSPContext* dsp, AVCodecContext *avctx) {
     dsp->x8_h_loop_filter=x8_h_loop_filter;
     dsp->x8_v_loop_filter=x8_v_loop_filter;
     dsp->x8_setup_spatial_compensation=x8_setup_spatial_compensation;
diff --git a/libavcodec/rv30dsp.c b/libavcodec/rv30dsp.c
index c0509ea..bf2dc18 100644
--- a/libavcodec/rv30dsp.c
+++ b/libavcodec/rv30dsp.c
@@ -251,7 +251,7 @@ RV30_MC(put_, 16)
 RV30_MC(avg_, 8)
 RV30_MC(avg_, 16)
 
-void ff_rv30dsp_init(DSPContext* c, AVCodecContext *avctx) {
+av_cold void ff_rv30dsp_init(DSPContext* c, AVCodecContext *avctx) {
     c->put_rv30_tpel_pixels_tab[0][ 0] = c->put_h264_qpel_pixels_tab[0][0];
     c->put_rv30_tpel_pixels_tab[0][ 1] = put_rv30_tpel16_mc10_c;
     c->put_rv30_tpel_pixels_tab[0][ 2] = put_rv30_tpel16_mc20_c;
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index f583cd2..0e7dad7 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -662,7 +662,7 @@ int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub,
     return ret;
 }
 
-int avcodec_close(AVCodecContext *avctx)
+av_cold int avcodec_close(AVCodecContext *avctx)
 {
     /* If there is a user-supplied mutex locking routine, call it. */
     if (ff_lockmgr_cb) {
diff --git a/libavcodec/vc1dsp.c b/libavcodec/vc1dsp.c
index 5e79736..85896db 100644
--- a/libavcodec/vc1dsp.c
+++ b/libavcodec/vc1dsp.c
@@ -612,7 +612,7 @@ PUT_VC1_MSPEL(1, 3)
 PUT_VC1_MSPEL(2, 3)
 PUT_VC1_MSPEL(3, 3)
 
-void ff_vc1dsp_init(DSPContext* dsp, AVCodecContext *avctx) {
+av_cold void ff_vc1dsp_init(DSPContext* dsp, AVCodecContext *avctx) {
     dsp->vc1_inv_trans_8x8 = vc1_inv_trans_8x8_c;
     dsp->vc1_inv_trans_4x8 = vc1_inv_trans_4x8_c;
     dsp->vc1_inv_trans_8x4 = vc1_inv_trans_8x4_c;
-- 
2.7.4