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author | Stefano Sabatini <stefasab@gmail.com> | 2014-11-10 11:54:59 +0100 |
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committer | Stefano Sabatini <stefasab@gmail.com> | 2014-11-10 11:55:53 +0100 |
commit | 73f74f6b166ad4e7ac304bedfa0e25083ad94170 (patch) | |
tree | 9463944f9a8f7e54cf6a9282047ae9c9fa467a83 /libavfilter/vf_xbr.c | |
parent | a602f88e2dea56b85056d5e528172c4f45c69c6f (diff) | |
download | ffmpeg-streaming-73f74f6b166ad4e7ac304bedfa0e25083ad94170.zip ffmpeg-streaming-73f74f6b166ad4e7ac304bedfa0e25083ad94170.tar.gz |
lavfi/xbr: apply misc cosmetical fixes
Diffstat (limited to 'libavfilter/vf_xbr.c')
-rw-r--r-- | libavfilter/vf_xbr.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/libavfilter/vf_xbr.c b/libavfilter/vf_xbr.c index b06e91f..90a4c6b 100644 --- a/libavfilter/vf_xbr.c +++ b/libavfilter/vf_xbr.c @@ -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); |