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removed warnings

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Originally committed as revision 2248 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Fabrice Bellard 2003-09-09 22:59:16 +00:00
parent 09b85c13a3
commit b160941221
5 changed files with 6 additions and 2 deletions
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2
libavcodec/i386/motion_est_mmx.c
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@ -26,7 +26,7 @@ static const __attribute__ ((aligned(8))) uint64_t round_tab[3]={
0x0002000200020002,
};
static __attribute__ ((aligned(8))) uint64_t bone= 0x0101010101010101LL;
static __attribute__ ((aligned(8), unused)) uint64_t bone= 0x0101010101010101LL;
static inline void sad8_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h)
{

3
libavcodec/mjpeg.c
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@ -289,6 +289,7 @@ void mjpeg_close(MpegEncContext *s)
case 4: ret= left + top - topleft; break;\
case 5: ret= left + ((top - topleft)>>1); break;\
case 6: ret= top + ((left - topleft)>>1); break;\
default:\
case 7: ret= (left + top)>>1; break;\
}
@ -1364,7 +1365,7 @@ static int mjpeg_decode_scan(MJpegDecodeContext *s){
static int mjpeg_decode_sos(MJpegDecodeContext *s)
{
int len, nb_components, i, h, v, predictor, point_transform, ilv;
int len, nb_components, i, h, v, predictor, point_transform;
int vmax, hmax, index, id;
const int block_size= s->lossless ? 1 : 8;

1
libavcodec/mpegvideo.h
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@ -869,6 +869,7 @@ int msmpeg4_decode_ext_header(MpegEncContext * s, int buf_size);
int ff_msmpeg4_decode_init(MpegEncContext *s);
void ff_msmpeg4_encode_init(MpegEncContext *s);
int ff_wmv2_decode_picture_header(MpegEncContext * s);
int ff_wmv2_decode_secondary_picture_header(MpegEncContext * s);
void ff_wmv2_add_mb(MpegEncContext *s, DCTELEM block[6][64], uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr);
void ff_mspel_motion(MpegEncContext *s,
uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr,

1
libavcodec/ratecontrol.c
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@ -602,6 +602,7 @@ float ff_rate_estimate_qscale(MpegEncContext *s)
var= pict_type == I_TYPE ? pic->mb_var_sum : pic->mc_mb_var_sum;
short_term_q = 0; /* avoid warning */
if(s->flags&CODEC_FLAG_PASS2){
if(pict_type!=I_TYPE)
assert(pict_type == rce->new_pict_type);

1
libavcodec/utils.c
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@ -222,6 +222,7 @@ void avcodec_default_release_buffer(AVCodecContext *s, AVFrame *pic){
assert(pic->type==FF_BUFFER_TYPE_INTERNAL);
assert(s->internal_buffer_count);
buf = NULL; /* avoids warning */
for(i=0; i<s->internal_buffer_count; i++){ //just 3-5 checks so is not worth to optimize
buf= &((InternalBuffer*)s->internal_buffer)[i];
if(buf->data[0] == pic->data[0])