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| author | Michael Niedermayer <michaelni@gmx.at> | 2002-10-15 15:24:08 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2002-10-15 15:24:08 +0000 |
| commit | d2975f8d4ff826b1f0477b48782927e5439896f8 (patch) | |
| tree | c334274a0228be40d31087381d7ea4246f913321 /libavcodec/h263.c | |
| parent | ac2830ecd32a301bc6c3eecd44e62b3e734ebcc8 (diff) | |
| download | ffmpeg-d2975f8d4ff826b1f0477b48782927e5439896f8.tar.gz | |
warning fixes
Originally committed as revision 1044 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/h263.c')
| -rw-r--r-- | libavcodec/h263.c | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/libavcodec/h263.c b/libavcodec/h263.c index 77588b87d2..f23f1f587b 100644 --- a/libavcodec/h263.c +++ b/libavcodec/h263.c @@ -1860,8 +1860,10 @@ static inline void mpeg4_encode_dc(PutBitContext * s, int level, int n) static inline void mpeg4_encode_block(MpegEncContext * s, DCTELEM * block, int n, int intra_dc, UINT8 *scan_table, PutBitContext *dc_pb, PutBitContext *ac_pb) { - int last, i, last_non_zero, sign; - int code; + int i, last_non_zero; +#if 0 //variables for the outcommented version + int code, sign, last; +#endif const RLTable *rl; UINT32 *bits_tab; UINT8 *len_tab; @@ -4250,13 +4252,20 @@ static int decode_vol_header(MpegEncContext *s, GetBitContext *gb){ if (s->scalability) { GetBitContext bak= *gb; - int dummy= s->hierachy_type= get_bits1(gb); - int ref_layer_id= get_bits(gb, 4); - int ref_layer_sampling_dir= get_bits1(gb); - int h_sampling_factor_n= get_bits(gb, 5); - int h_sampling_factor_m= get_bits(gb, 5); - int v_sampling_factor_n= get_bits(gb, 5); - int v_sampling_factor_m= get_bits(gb, 5); + int ref_layer_id; + int ref_layer_sampling_dir; + int h_sampling_factor_n; + int h_sampling_factor_m; + int v_sampling_factor_n; + int v_sampling_factor_m; + + s->hierachy_type= get_bits1(gb); + ref_layer_id= get_bits(gb, 4); + ref_layer_sampling_dir= get_bits1(gb); + h_sampling_factor_n= get_bits(gb, 5); + h_sampling_factor_m= get_bits(gb, 5); + v_sampling_factor_n= get_bits(gb, 5); + v_sampling_factor_m= get_bits(gb, 5); s->enhancement_type= get_bits1(gb); if( h_sampling_factor_n==0 || h_sampling_factor_m==0 |