svq1: unmacroify macros used only once.
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@ -142,32 +142,6 @@ static const uint8_t string_table[256] = {
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n2 &= n3 & 0x00FF00FF; \
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n2 &= n3 & 0x00FF00FF; \
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}
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}
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#define SVQ1_DO_CODEBOOK_INTRA() \
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for (y = 0; y < height; y++) { \
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for (x = 0; x < width / 4; x++, codebook++) { \
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n1 = n4; \
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n2 = n4; \
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SVQ1_ADD_CODEBOOK() \
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/* store result */ \
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dst[x] = n1 << 8 | n2; \
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} \
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dst += pitch / 4; \
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}
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#define SVQ1_DO_CODEBOOK_NONINTRA() \
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for (y = 0; y < height; y++) { \
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for (x = 0; x < width / 4; x++, codebook++) { \
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n3 = dst[x]; \
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/* add mean value to vector */ \
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n1 = n4 + ((n3 & 0xFF00FF00) >> 8); \
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n2 = n4 + (n3 & 0x00FF00FF); \
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SVQ1_ADD_CODEBOOK() \
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/* store result */ \
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dst[x] = n1 << 8 | n2; \
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} \
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dst += pitch / 4; \
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}
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#define SVQ1_CALC_CODEBOOK_ENTRIES(cbook) \
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#define SVQ1_CALC_CODEBOOK_ENTRIES(cbook) \
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codebook = (const uint32_t *)cbook[level]; \
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codebook = (const uint32_t *)cbook[level]; \
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if (stages > 0) \
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if (stages > 0) \
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@ -228,7 +202,17 @@ static int svq1_decode_block_intra(GetBitContext *bitbuf, uint8_t *pixels,
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memset(&dst[y * (pitch / 4)], mean, width);
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memset(&dst[y * (pitch / 4)], mean, width);
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} else {
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} else {
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SVQ1_CALC_CODEBOOK_ENTRIES(ff_svq1_intra_codebooks);
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SVQ1_CALC_CODEBOOK_ENTRIES(ff_svq1_intra_codebooks);
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SVQ1_DO_CODEBOOK_INTRA()
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for (y = 0; y < height; y++) {
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for (x = 0; x < width / 4; x++, codebook++) {
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n1 = n4;
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n2 = n4;
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SVQ1_ADD_CODEBOOK()
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/* store result */
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dst[x] = n1 << 8 | n2;
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}
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dst += pitch / 4;
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}
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}
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}
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}
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}
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@ -276,7 +260,19 @@ static int svq1_decode_block_non_intra(GetBitContext *bitbuf, uint8_t *pixels,
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mean = get_vlc2(bitbuf, svq1_inter_mean.table, 9, 3) - 256;
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mean = get_vlc2(bitbuf, svq1_inter_mean.table, 9, 3) - 256;
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SVQ1_CALC_CODEBOOK_ENTRIES(ff_svq1_inter_codebooks);
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SVQ1_CALC_CODEBOOK_ENTRIES(ff_svq1_inter_codebooks);
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SVQ1_DO_CODEBOOK_NONINTRA()
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for (y = 0; y < height; y++) {
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for (x = 0; x < width / 4; x++, codebook++) {
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n3 = dst[x];
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/* add mean value to vector */
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n1 = n4 + ((n3 & 0xFF00FF00) >> 8);
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n2 = n4 + (n3 & 0x00FF00FF);
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SVQ1_ADD_CODEBOOK()
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/* store result */
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dst[x] = n1 << 8 | n2;
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}
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dst += pitch / 4;
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}
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}
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}
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return 0;
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return 0;
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}
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}
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