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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-12-10 05:42:35 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-04-27 00:42:20 +0200 |
| commit | 0d30c04e5d1414b402a3ea45e586b955a286333e (patch) | |
| tree | ca72d71a4e408b89a343a3d724a786193d633c58 /libavcodec | |
| parent | 26798932ae13f3505dc50be30f17796c4c8c9e67 (diff) | |
| download | ffmpeg-0d30c04e5d1414b402a3ea45e586b955a286333e.tar.gz | |
avcodec/msmpeg4: Reindentation
Forgotten in/after f5957f3fe2b8dfda13a9750acc3e3a03cd5d39c9.
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/msmpeg4.c | 90 |
1 files changed, 44 insertions, 46 deletions
diff --git a/libavcodec/msmpeg4.c b/libavcodec/msmpeg4.c index ea1083c1a0..6673b45231 100644 --- a/libavcodec/msmpeg4.c +++ b/libavcodec/msmpeg4.c @@ -53,56 +53,54 @@ * except that it is inverted. */ static av_cold void init_h263_dc_for_msmpeg4(void) { - int level, uni_code, uni_len; - - for(level=-256; level<256; level++){ - int size, v, l; - /* find number of bits */ - size = 0; - v = abs(level); - while (v) { - v >>= 1; - size++; - } + for (int level = -256; level < 256; level++) { + int uni_code, uni_len; + int size, v, l; + /* find number of bits */ + size = 0; + v = abs(level); + while (v) { + v >>= 1; + size++; + } - if (level < 0) - l= (-level) ^ ((1 << size) - 1); - else - l= level; - - /* luminance H.263 */ - uni_code= ff_mpeg4_DCtab_lum[size][0]; - uni_len = ff_mpeg4_DCtab_lum[size][1]; - uni_code ^= (1<<uni_len)-1; //M$ does not like compatibility - - if (size > 0) { - uni_code<<=size; uni_code|=l; - uni_len+=size; - if (size > 8){ - uni_code<<=1; uni_code|=1; - uni_len++; - } + if (level < 0) + l = (-level) ^ ((1 << size) - 1); + else + l = level; + + /* luminance H.263 */ + uni_code = ff_mpeg4_DCtab_lum[size][0]; + uni_len = ff_mpeg4_DCtab_lum[size][1]; + uni_code ^= (1 << uni_len) - 1; //M$ does not like compatibility + + if (size > 0) { + uni_code <<= size; uni_code |= l; + uni_len += size; + if (size > 8) { + uni_code <<= 1; uni_code |= 1; + uni_len++; } - ff_v2_dc_lum_table[level + 256][0] = uni_code; - ff_v2_dc_lum_table[level + 256][1] = uni_len; - - /* chrominance H.263 */ - uni_code= ff_mpeg4_DCtab_chrom[size][0]; - uni_len = ff_mpeg4_DCtab_chrom[size][1]; - uni_code ^= (1<<uni_len)-1; //M$ does not like compatibility - - if (size > 0) { - uni_code<<=size; uni_code|=l; - uni_len+=size; - if (size > 8){ - uni_code<<=1; uni_code|=1; - uni_len++; - } + } + ff_v2_dc_lum_table[level + 256][0] = uni_code; + ff_v2_dc_lum_table[level + 256][1] = uni_len; + + /* chrominance H.263 */ + uni_code = ff_mpeg4_DCtab_chrom[size][0]; + uni_len = ff_mpeg4_DCtab_chrom[size][1]; + uni_code ^= (1 << uni_len) - 1; //M$ does not like compatibility + + if (size > 0) { + uni_code <<= size; uni_code |= l; + uni_len +=size; + if (size > 8) { + uni_code <<= 1; uni_code |= 1; + uni_len++; } - ff_v2_dc_chroma_table[level + 256][0] = uni_code; - ff_v2_dc_chroma_table[level + 256][1] = uni_len; - } + ff_v2_dc_chroma_table[level + 256][0] = uni_code; + ff_v2_dc_chroma_table[level + 256][1] = uni_len; + } } av_cold void ff_msmpeg4_common_init(MpegEncContext *s) |