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Fixed some compiler warnings

Sam Lantinga 2017-11-21 21:58:27 -08:00
parent ac4b491b20
commit f776997afc
1 changed files with 8 additions and 8 deletions
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16
src/video/SDL_yuv.c
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@ -91,8 +91,8 @@ static SDL_bool IsPacked4Format(Uint32 format)
static int GetYUVPlanes(int width, int height, Uint32 format, const void *yuv, int yuv_pitch, static int GetYUVPlanes(int width, int height, Uint32 format, const void *yuv, int yuv_pitch,
const Uint8 **y, const Uint8 **u, const Uint8 **v, Uint32 *y_stride, Uint32 *uv_stride) const Uint8 **y, const Uint8 **u, const Uint8 **v, Uint32 *y_stride, Uint32 *uv_stride)
{ {
const Uint8 *planes[3]; const Uint8 *planes[3] = { NULL, NULL, NULL };
int pitches[3]; int pitches[3] = { 0, 0, 0 };
switch (format) { switch (format) {
case SDL_PIXELFORMAT_YV12: case SDL_PIXELFORMAT_YV12:
@ -395,12 +395,12 @@ SDL_ConvertPixels_YUV_to_RGB(int width, int height,
Uint32 src_format, const void *src, int src_pitch, Uint32 src_format, const void *src, int src_pitch,
Uint32 dst_format, void *dst, int dst_pitch) Uint32 dst_format, void *dst, int dst_pitch)
{ {
const Uint8 *y; const Uint8 *y = NULL;
const Uint8 *u; const Uint8 *u = NULL;
const Uint8 *v; const Uint8 *v = NULL;
Uint32 y_stride; Uint32 y_stride = 0;
Uint32 uv_stride; Uint32 uv_stride = 0;
YCbCrType yuv_type; YCbCrType yuv_type = YCBCR_601;
if (GetYUVPlanes(width, height, src_format, src, src_pitch, &y, &u, &v, &y_stride, &uv_stride) < 0) { if (GetYUVPlanes(width, height, src_format, src, src_pitch, &y, &u, &v, &y_stride, &uv_stride) < 0) {
return -1; return -1;