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mpeg4videoenc: Kill non-compiling disabled cruft

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This commit is contained in:
Diego Biurrun 2016-08-02 12:00:03 +02:00
parent e4d5b55193
commit d5fda00efa
1 changed files with 0 additions and 28 deletions
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28
libavcodec/mpeg4videoenc.c
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@ -256,7 +256,6 @@ void ff_clean_mpeg4_qscales(MpegEncContext *s)
*/ */
static inline void mpeg4_encode_dc(PutBitContext *s, int level, int n) static inline void mpeg4_encode_dc(PutBitContext *s, int level, int n)
{ {
#if 1
/* DC will overflow if level is outside the [-255,255] range. */ /* DC will overflow if level is outside the [-255,255] range. */
level += 256; level += 256;
if (n < 4) { if (n < 4) {
@ -266,33 +265,6 @@ static inline void mpeg4_encode_dc(PutBitContext *s, int level, int n)
/* chrominance */ /* chrominance */
put_bits(s, uni_DCtab_chrom_len[level], uni_DCtab_chrom_bits[level]); put_bits(s, uni_DCtab_chrom_len[level], uni_DCtab_chrom_bits[level]);
} }
#else
int size, v;
/* find number of bits */
size = 0;
v = abs(level);
while (v) {
v >>= 1;
size++;
}
if (n < 4) {
/* luminance */
put_bits(&s->pb, ff_mpeg4_DCtab_lum[size][1], ff_mpeg4_DCtab_lum[size][0]);
} else {
/* chrominance */
put_bits(&s->pb, ff_mpeg4_DCtab_chrom[size][1], ff_mpeg4_DCtab_chrom[size][0]);
}
/* encode remaining bits */
if (size > 0) {
if (level < 0)
level = (-level) ^ ((1 << size) - 1);
put_bits(&s->pb, size, level);
if (size > 8)
put_bits(&s->pb, 1, 1);
}
#endif
} }
static inline int mpeg4_get_dc_length(int level, int n) static inline int mpeg4_get_dc_length(int level, int n)