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Code Issues Releases Activity

lavfi/xbr: apply misc cosmetical fixes

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This commit is contained in:
Stefano Sabatini 2014-11-10 11:54:59 +01:00
parent a602f88e2d
commit 73f74f6b16
1 changed files with 18 additions and 18 deletions
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36
libavfilter/vf_xbr.c
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@ -328,7 +328,7 @@ static void xbr2x(AVFrame * input, AVFrame * output, const uint32_t * r2y)
}\
}\
static void xbr3x(AVFrame * input, AVFrame * output, const uint32_t * r2y)
static void xbr3x(AVFrame *input, AVFrame *output, const uint32_t *r2y)
{
const int nl = output->linesize[0]>>2;
const int nl1 = nl + nl;
@ -521,7 +521,7 @@ static void xbr3x(AVFrame * input, AVFrame * output, const uint32_t * r2y)
}\
}\
static void xbr4x(AVFrame * input, AVFrame * output, const uint32_t * r2y)
static void xbr4x(AVFrame *input, AVFrame *output, const uint32_t *r2y)
{
const int nl = output->linesize[0]>>2;
@ -535,9 +535,9 @@ static void xbr4x(AVFrame * input, AVFrame * output, const uint32_t * r2y)
uint32_t pprev;
uint32_t pprev2;
int x,y;
int x, y;
for (y = 0; y < input->height; y++){
for (y = 0; y < input->height; y++) {
uint32_t * E = (uint32_t *)(output->data[0] + y * output->linesize[0] * 4);
@ -552,23 +552,23 @@ static void xbr4x(AVFrame * input, AVFrame * output, const uint32_t * r2y)
/* down two */
uint32_t * sa4 = sa3 + (input->linesize[0]>>2);
if (y <= 1){
if (y <= 1) {
sa0 = sa1;
if (y == 0){
if (y == 0) {
sa0 = sa1 = sa2;
}
}
if (y >= input->height - 2){
if (y >= input->height - 2) {
sa4 = sa3;
if (y == input->height - 1){
if (y == input->height - 1) {
sa4 = sa3 = sa2;
}
}
pprev = pprev2 = 2;
for (x = 0; x < input->width; x++){
for (x = 0; x < input->width; x++) {
uint32_t B1 = sa0[2];
uint32_t PB = sa1[2];
uint32_t PE = sa2[2];
@ -595,8 +595,8 @@ static void xbr4x(AVFrame * input, AVFrame * output, const uint32_t * r2y)
uint32_t F4 = 0;
uint32_t I4 = 0;
if (x >= input->width - 2){
if (x == input->width - 1){
if (x >= input->width - 2) {
if (x == input->width - 1) {
C1 = sa0[2];
PC = sa1[2];
PF = sa2[2];
@ -691,12 +691,12 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
}
av_frame_copy_props(out, in);
if(xbr->n == 4)
xbr4x(in,out,r2y);
else if(xbr->n == 3)
xbr3x(in,out,r2y);
if (xbr->n == 4)
xbr4x(in, out, r2y);
else if (xbr->n == 3)
xbr3x(in, out, r2y);
else
xbr2x(in,out,r2y);
xbr2x(in, out, r2y);
out->width = outlink->w;
out->height = outlink->h;
@ -711,8 +711,8 @@ static int init(AVFilterContext *ctx)
uint32_t c;
int bg, rg, g;
for (bg=-255; bg<256; bg++) {
for (rg=-255; rg<256; rg++) {
for (bg = -255; bg < 256; bg++) {
for (rg = -255; rg < 256; rg++) {
const uint32_t u = (uint32_t)((-169*rg + 500*bg)/1000) + 128;
const uint32_t v = (uint32_t)(( 500*rg - 81*bg)/1000) + 128;
int startg = FFMAX3(-bg, -rg, 0);