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examples: don't use lrintf for each sample

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This commit is contained in:
Wim Taymans 2020-03-18 17:40:26 +01:00
parent 13d66df2df
commit c4708f97ff
2 changed files with 8 additions and 8 deletions
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8
src/examples/video-dsp-play.c
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@ -140,10 +140,10 @@ on_process(void *_data, struct spa_io_position *position)
for (i = 0; i < data->position->video.size.height; i++) { for (i = 0; i < data->position->video.size.height; i++) {
struct pixel *p = (struct pixel *) src; struct pixel *p = (struct pixel *) src;
for (j = 0; j < data->position->video.size.width; j++) { for (j = 0; j < data->position->video.size.width; j++) {
dst[j * 4 + 0] = SPA_CLAMP(lrintf(p[j].r * 255.0f), 0, 255); dst[j * 4 + 0] = SPA_CLAMP(p[j].r * 255.0f, 0, 255);
dst[j * 4 + 1] = SPA_CLAMP(lrintf(p[j].g * 255.0f), 0, 255); dst[j * 4 + 1] = SPA_CLAMP(p[j].g * 255.0f, 0, 255);
dst[j * 4 + 2] = SPA_CLAMP(lrintf(p[j].b * 255.0f), 0, 255); dst[j * 4 + 2] = SPA_CLAMP(p[j].b * 255.0f, 0, 255);
dst[j * 4 + 3] = SPA_CLAMP(lrintf(p[j].a * 255.0f), 0, 255); dst[j * 4 + 3] = SPA_CLAMP(p[j].a * 255.0f, 0, 255);
} }
src += sstride; src += sstride;
dst += dstride; dst += dstride;

8
src/examples/video-play.c
View file

@ -194,10 +194,10 @@ on_process(void *_data)
for (i = 0; i < data->size.height; i++) { for (i = 0; i < data->size.height; i++) {
struct pixel *p = (struct pixel *) src; struct pixel *p = (struct pixel *) src;
for (j = 0; j < data->size.width; j++) { for (j = 0; j < data->size.width; j++) {
dst[j * 4 + 0] = SPA_CLAMP(lrintf(p[j].r * 255.0f), 0, 255); dst[j * 4 + 0] = SPA_CLAMP(p[j].r * 255.0f, 0, 255);
dst[j * 4 + 1] = SPA_CLAMP(lrintf(p[j].g * 255.0f), 0, 255); dst[j * 4 + 1] = SPA_CLAMP(p[j].g * 255.0f, 0, 255);
dst[j * 4 + 2] = SPA_CLAMP(lrintf(p[j].b * 255.0f), 0, 255); dst[j * 4 + 2] = SPA_CLAMP(p[j].b * 255.0f, 0, 255);
dst[j * 4 + 3] = SPA_CLAMP(lrintf(p[j].a * 255.0f), 0, 255); dst[j * 4 + 3] = SPA_CLAMP(p[j].a * 255.0f, 0, 255);
} }
src += sstride; src += sstride;
dst += dstride; dst += dstride;