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authorMichael Niedermayer <michaelni@gmx.at>2011-07-06 23:57:11 +0200
committerMichael Niedermayer <michaelni@gmx.at>2011-07-06 23:57:11 +0200
commitc3b6cc61e502b8df0d5bc6b9058dfc482a08d42a (patch)
treea03500dd560ac0aceadc3dbb485631a315ad89bf /libavcodec/h264_loopfilter.c
parent4e59c8ecf1433b85b539c5e89bb68cfe8b839866 (diff)
parentf02f745e4aa070e5fabf1156b75c340171304933 (diff)
Merge remote-tracking branch 'qatar/master'
* qatar/master: ffserver: remove unused variable. Remove unused and outdated TODO file. gitignore: Drop individual .d ignore; it is already covered by a wildcard. lavf: deprecate AVStream.quality. bink: pass Bink version to audio decoder through extradata instead of codec_tag. libpostproc: Remove disabled code. flashsv: improve some comments and fix some wrong ones flashsv: Eliminate redundant variable indirection. flashsv: set reference frame type to full frame flashsv: replace bitstream description by a link to the specification flashsv: convert a debug av_log into av_dlog flashsv: simplify condition flashsv: return more meaningful error values flashsv: cosmetics: break some overly long lines flashsv: cosmetics: drop some unnecessary parentheses swscale: amend documentation to mention use of native depth for scaling. eval: add missing comma to tests. eval: fix memleak. H.264: make loopfilter bS const where applicable Conflicts: libavcodec/binkaudio.c libavformat/bink.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/h264_loopfilter.c')
-rw-r--r--libavcodec/h264_loopfilter.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/libavcodec/h264_loopfilter.c b/libavcodec/h264_loopfilter.c
index c51ada287a..74c7dae523 100644
--- a/libavcodec/h264_loopfilter.c
+++ b/libavcodec/h264_loopfilter.c
@@ -100,7 +100,7 @@ static const uint8_t tc0_table[52*3][4] = {
{-1,13,17,25 }, {-1,13,17,25 }, {-1,13,17,25 }, {-1,13,17,25 },
};
-static void av_always_inline filter_mb_edgev( uint8_t *pix, int stride, int16_t bS[4], unsigned int qp, H264Context *h) {
+static void av_always_inline filter_mb_edgev( uint8_t *pix, int stride, const int16_t bS[4], unsigned int qp, H264Context *h) {
const int qp_bd_offset = 6 * (h->sps.bit_depth_luma - 8);
const unsigned int index_a = qp - qp_bd_offset + h->slice_alpha_c0_offset;
const int alpha = alpha_table[index_a];
@@ -118,7 +118,7 @@ static void av_always_inline filter_mb_edgev( uint8_t *pix, int stride, int16_t
h->h264dsp.h264_h_loop_filter_luma_intra(pix, stride, alpha, beta);
}
}
-static void av_always_inline filter_mb_edgecv( uint8_t *pix, int stride, int16_t bS[4], unsigned int qp, H264Context *h ) {
+static void av_always_inline filter_mb_edgecv( uint8_t *pix, int stride, const int16_t bS[4], unsigned int qp, H264Context *h ) {
const int qp_bd_offset = 6 * (h->sps.bit_depth_luma - 8);
const unsigned int index_a = qp - qp_bd_offset + h->slice_alpha_c0_offset;
const int alpha = alpha_table[index_a];
@@ -137,7 +137,7 @@ static void av_always_inline filter_mb_edgecv( uint8_t *pix, int stride, int16_t
}
}
-static void filter_mb_mbaff_edgev( H264Context *h, uint8_t *pix, int stride, int16_t bS[7], int bsi, int qp ) {
+static void filter_mb_mbaff_edgev( H264Context *h, uint8_t *pix, int stride, const int16_t bS[7], int bsi, int qp ) {
const int qp_bd_offset = 6 * (h->sps.bit_depth_luma - 8);
int index_a = qp - qp_bd_offset + h->slice_alpha_c0_offset;
int alpha = alpha_table[index_a];
@@ -155,7 +155,7 @@ static void filter_mb_mbaff_edgev( H264Context *h, uint8_t *pix, int stride, int
h->h264dsp.h264_h_loop_filter_luma_mbaff_intra(pix, stride, alpha, beta);
}
}
-static void filter_mb_mbaff_edgecv( H264Context *h, uint8_t *pix, int stride, int16_t bS[7], int bsi, int qp ) {
+static void filter_mb_mbaff_edgecv( H264Context *h, uint8_t *pix, int stride, const int16_t bS[7], int bsi, int qp ) {
const int qp_bd_offset = 6 * (h->sps.bit_depth_luma - 8);
int index_a = qp - qp_bd_offset + h->slice_alpha_c0_offset;
int alpha = alpha_table[index_a];
@@ -174,7 +174,7 @@ static void filter_mb_mbaff_edgecv( H264Context *h, uint8_t *pix, int stride, in
}
}
-static void av_always_inline filter_mb_edgeh( uint8_t *pix, int stride, int16_t bS[4], unsigned int qp, H264Context *h ) {
+static void av_always_inline filter_mb_edgeh( uint8_t *pix, int stride, const int16_t bS[4], unsigned int qp, H264Context *h ) {
const int qp_bd_offset = 6 * (h->sps.bit_depth_luma - 8);
const unsigned int index_a = qp - qp_bd_offset + h->slice_alpha_c0_offset;
const int alpha = alpha_table[index_a];
@@ -193,7 +193,7 @@ static void av_always_inline filter_mb_edgeh( uint8_t *pix, int stride, int16_t
}
}
-static void av_always_inline filter_mb_edgech( uint8_t *pix, int stride, int16_t bS[4], unsigned int qp, H264Context *h ) {
+static void av_always_inline filter_mb_edgech( uint8_t *pix, int stride, const int16_t bS[4], unsigned int qp, H264Context *h ) {
const int qp_bd_offset = 6 * (h->sps.bit_depth_luma - 8);
const unsigned int index_a = qp - qp_bd_offset + h->slice_alpha_c0_offset;
const int alpha = alpha_table[index_a];
@@ -247,9 +247,9 @@ void ff_h264_filter_mb_fast( H264Context *h, int mb_x, int mb_y, uint8_t *img_y,
return;
if( IS_INTRA(mb_type) ) {
- int16_t bS4[4] = {4,4,4,4};
- int16_t bS3[4] = {3,3,3,3};
- int16_t *bSH = FIELD_PICTURE ? bS3 : bS4;
+ static const int16_t bS4[4] = {4,4,4,4};
+ static const int16_t bS3[4] = {3,3,3,3};
+ const int16_t *bSH = FIELD_PICTURE ? bS3 : bS4;
if(left_type)
filter_mb_edgev( &img_y[4*0], linesize, bS4, qp0, h);
if( IS_8x8DCT(mb_type) ) {