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Add EncodeImageInternal() method.

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Most of changes in enc/vp8l.c is cherry-picked from src/lossless/encode.c

Change-Id: I27938cb2590eccbfe1db0a454343e856bd483e75
This commit is contained in:
Vikas Arora
2012-04-12 11:31:17 +00:00
committed by James Zern
parent 6b38378acb
commit 84547f540c
7 changed files with 760 additions and 43 deletions
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20
src/enc/backward_references.c
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@ -304,7 +304,7 @@ int VP8LBackwardReferencesHashChain(int xsize, int ysize, int use_palette,
Error:
VP8LHashChain_Delete(hash_chain);
free(hash_chain);
VP8LColorCacheDelete(&hashers);
VP8LColorCacheClear(&hashers);
return ok;
}
@ -506,7 +506,7 @@ Error:
free(hash_chain);
free(cost_model);
free(cost);
VP8LColorCacheDelete(&hashers);
VP8LColorCacheClear(&hashers);
return ok;
}
@ -597,7 +597,7 @@ Error:
if (hash_chain) {
free(hash_chain);
}
VP8LColorCacheDelete(&hashers);
VP8LColorCacheClear(&hashers);
return ok;
}
@ -664,7 +664,7 @@ int VP8LVerifyBackwardReferences(const uint32_t* argb, int xsize, int ysize,
if (argb[num_pixels] != PixOrCopyArgb(&lit[i])) {
printf("i %d, pixel %d, original: 0x%08x, literal: 0x%08x\n",
i, num_pixels, argb[num_pixels], PixOrCopyArgb(&lit[i]));
VP8LColorCacheDelete(&hashers);
VP8LColorCacheClear(&hashers);
return 0;
}
VP8LColorCacheInsert(&hashers, argb[num_pixels]);
@ -677,7 +677,7 @@ int VP8LVerifyBackwardReferences(const uint32_t* argb, int xsize, int ysize,
"palette_entry: 0x%08x\n",
i, num_pixels, argb[num_pixels], PixOrCopyPaletteIx(&lit[i]),
palette_entry);
VP8LColorCacheDelete(&hashers);
VP8LColorCacheClear(&hashers);
return 0;
}
VP8LColorCacheInsert(&hashers, argb[num_pixels]);
@ -686,7 +686,7 @@ int VP8LVerifyBackwardReferences(const uint32_t* argb, int xsize, int ysize,
int k;
if (PixOrCopyDistance(&lit[i]) == 0) {
printf("Bw reference with zero distance.\n");
VP8LColorCacheDelete(&hashers);
VP8LColorCacheClear(&hashers);
return 0;
}
for (k = 0; k < lit[i].len; ++k) {
@ -696,7 +696,7 @@ int VP8LVerifyBackwardReferences(const uint32_t* argb, int xsize, int ysize,
i, num_pixels, argb[num_pixels],
argb[num_pixels - PixOrCopyDistance(&lit[i])],
PixOrCopyDistance(&lit[i]));
VP8LColorCacheDelete(&hashers);
VP8LColorCacheClear(&hashers);
return 0;
}
VP8LColorCacheInsert(&hashers, argb[num_pixels]);
@ -708,11 +708,11 @@ int VP8LVerifyBackwardReferences(const uint32_t* argb, int xsize, int ysize,
const int pix_count = xsize * ysize;
if (num_pixels != pix_count) {
printf("verify failure: %d != %d\n", num_pixels, pix_count);
VP8LColorCacheDelete(&hashers);
VP8LColorCacheClear(&hashers);
return 0;
}
}
VP8LColorCacheDelete(&hashers);
VP8LColorCacheClear(&hashers);
return 1;
}
@ -749,7 +749,7 @@ static int ComputePaletteHistogram(const uint32_t* argb, int xsize, int ysize,
assert(pixel_index == xsize * ysize);
(void)xsize; // xsize is not used in non-debug compilations otherwise.
(void)ysize; // ysize is not used in non-debug compilations otherwise.
VP8LColorCacheDelete(&hashers);
VP8LColorCacheClear(&hashers);
return 1;
}