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avcodec/msmpeg4: Reindentation
Forgotten in/after f5957f3fe2
.
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
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@ -53,56 +53,54 @@
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* except that it is inverted. */
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* except that it is inverted. */
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static av_cold void init_h263_dc_for_msmpeg4(void)
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static av_cold void init_h263_dc_for_msmpeg4(void)
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{
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{
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int level, uni_code, uni_len;
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for (int level = -256; level < 256; level++) {
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int uni_code, uni_len;
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for(level=-256; level<256; level++){
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int size, v, l;
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int size, v, l;
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/* find number of bits */
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/* find number of bits */
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size = 0;
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size = 0;
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v = abs(level);
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v = abs(level);
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while (v) {
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while (v) {
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v >>= 1;
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v >>= 1;
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size++;
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size++;
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}
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if (level < 0)
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l= (-level) ^ ((1 << size) - 1);
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else
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l= level;
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/* luminance H.263 */
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uni_code= ff_mpeg4_DCtab_lum[size][0];
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uni_len = ff_mpeg4_DCtab_lum[size][1];
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uni_code ^= (1<<uni_len)-1; //M$ does not like compatibility
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if (size > 0) {
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uni_code<<=size; uni_code|=l;
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uni_len+=size;
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if (size > 8){
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uni_code<<=1; uni_code|=1;
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uni_len++;
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}
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}
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ff_v2_dc_lum_table[level + 256][0] = uni_code;
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ff_v2_dc_lum_table[level + 256][1] = uni_len;
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/* chrominance H.263 */
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uni_code= ff_mpeg4_DCtab_chrom[size][0];
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uni_len = ff_mpeg4_DCtab_chrom[size][1];
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uni_code ^= (1<<uni_len)-1; //M$ does not like compatibility
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if (size > 0) {
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uni_code<<=size; uni_code|=l;
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uni_len+=size;
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if (size > 8){
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uni_code<<=1; uni_code|=1;
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uni_len++;
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}
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}
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ff_v2_dc_chroma_table[level + 256][0] = uni_code;
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ff_v2_dc_chroma_table[level + 256][1] = uni_len;
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}
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}
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if (level < 0)
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l = (-level) ^ ((1 << size) - 1);
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else
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l = level;
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/* luminance H.263 */
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uni_code = ff_mpeg4_DCtab_lum[size][0];
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uni_len = ff_mpeg4_DCtab_lum[size][1];
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uni_code ^= (1 << uni_len) - 1; //M$ does not like compatibility
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if (size > 0) {
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uni_code <<= size; uni_code |= l;
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uni_len += size;
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if (size > 8) {
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uni_code <<= 1; uni_code |= 1;
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uni_len++;
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}
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}
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ff_v2_dc_lum_table[level + 256][0] = uni_code;
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ff_v2_dc_lum_table[level + 256][1] = uni_len;
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/* chrominance H.263 */
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uni_code = ff_mpeg4_DCtab_chrom[size][0];
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uni_len = ff_mpeg4_DCtab_chrom[size][1];
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uni_code ^= (1 << uni_len) - 1; //M$ does not like compatibility
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if (size > 0) {
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uni_code <<= size; uni_code |= l;
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uni_len +=size;
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if (size > 8) {
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uni_code <<= 1; uni_code |= 1;
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uni_len++;
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}
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}
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ff_v2_dc_chroma_table[level + 256][0] = uni_code;
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ff_v2_dc_chroma_table[level + 256][1] = uni_len;
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}
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}
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}
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av_cold void ff_msmpeg4_common_init(MpegEncContext *s)
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av_cold void ff_msmpeg4_common_init(MpegEncContext *s)
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