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dsp/lossless: silence some build warnings

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src/dsp/lossless.c: In function 'VP8LInverseTransform':
src/dsp/lossless.c:312:23: warning: 'packed_pixels' may be used
uninitialized in this function [-Wuninitialized]
src/dsp/lossless.c:304:16: note: 'packed_pixels' was declared here
src/dsp/lossless.c:258:34: warning: 'm.red_to_blue_' may be used
uninitialized in this function [-Wuninitialized]
src/dsp/lossless.c:275:17: note: 'm.red_to_blue_' was declared here
src/dsp/lossless.c:257:34: warning: 'm.green_to_blue_' may be used
uninitialized in this function [-Wuninitialized]
src/dsp/lossless.c:275:17: note: 'm.green_to_blue_' was declared here
src/dsp/lossless.c:255:33: warning: 'm.green_to_red_' may be used
uninitialized in this function [-Wuninitialized]
src/dsp/lossless.c:275:17: note: 'm.green_to_red_' was declared here

patch by pepijn vaneeckhoudt

Change-Id: Iffa4764487a75479df45e772169325cd9ee60d94
This commit is contained in:
James Zern 2012-04-20 12:35:35 -07:00
parent 0a49e3f3da
commit b08819a624
1 changed files with 2 additions and 2 deletions
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4
src/dsp/lossless.c
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@ -272,7 +272,7 @@ static void ColorSpaceInverseTransform(const VP8LTransform* const transform,
while (y < y_end) {
const uint32_t* pred = pred_row;
Multipliers m;
Multipliers m = { 0, 0, 0 };
int x;
for (x = 0; x < width; ++x) {
@ -301,7 +301,7 @@ static void ColorIndexInverseTransform(
const int count_mask = pixels_per_byte - 1;
const uint32_t bit_mask = (1 << bits_per_pixel) - 1;
for (y = y_start; y < y_end; ++y) {
uint32_t packed_pixels;
uint32_t packed_pixels = 0;
int x;
for (x = 0; x < width; ++x) {
// We need to load fresh 'packed_pixels' once every 'bytes_per_pixels'