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Diffstat (limited to 'libavcodec/msmpeg4.c')
-rw-r--r--libavcodec/msmpeg4.c44
1 files changed, 22 insertions, 22 deletions
diff --git a/libavcodec/msmpeg4.c b/libavcodec/msmpeg4.c
index d62c572cb0..b3f61a26de 100644
--- a/libavcodec/msmpeg4.c
+++ b/libavcodec/msmpeg4.c
@@ -1238,7 +1238,7 @@ return -1;
int start_code, num;
start_code = (get_bits(&s->gb, 16)<<16) | get_bits(&s->gb, 16);
if(start_code!=0x00000100){
- fprintf(stderr, "invalid startcode\n");
+ av_log(s->avctx, AV_LOG_ERROR, "invalid startcode\n");
return -1;
}
@@ -1248,7 +1248,7 @@ return -1;
s->pict_type = get_bits(&s->gb, 2) + 1;
if (s->pict_type != I_TYPE &&
s->pict_type != P_TYPE){
- fprintf(stderr, "invalid picture type\n");
+ av_log(s->avctx, AV_LOG_ERROR, "invalid picture type\n");
return -1;
}
#if 0
@@ -1260,7 +1260,7 @@ return -1;
#endif
s->qscale = get_bits(&s->gb, 5);
if(s->qscale==0){
- fprintf(stderr, "invalid qscale\n");
+ av_log(s->avctx, AV_LOG_ERROR, "invalid qscale\n");
return -1;
}
@@ -1268,7 +1268,7 @@ return -1;
code = get_bits(&s->gb, 5);
if(s->msmpeg4_version==1){
if(code==0 || code>s->mb_height){
- fprintf(stderr, "invalid slice height %d\n", code);
+ av_log(s->avctx, AV_LOG_ERROR, "invalid slice height %d\n", code);
return -1;
}
@@ -1276,7 +1276,7 @@ return -1;
}else{
/* 0x17: one slice, 0x18: two slices, ... */
if (code < 0x17){
- fprintf(stderr, "error, slice code was %X\n", code);
+ av_log(s->avctx, AV_LOG_ERROR, "error, slice code was %X\n", code);
return -1;
}
@@ -1314,7 +1314,7 @@ return -1;
}
s->no_rounding = 1;
if(s->avctx->debug&FF_DEBUG_PICT_INFO)
- printf("qscale:%d rlc:%d rl:%d dc:%d mbrl:%d slice:%d \n",
+ av_log(s->avctx, AV_LOG_DEBUG, "qscale:%d rlc:%d rl:%d dc:%d mbrl:%d slice:%d \n",
s->qscale,
s->rl_chroma_table_index,
s->rl_table_index,
@@ -1362,7 +1362,7 @@ return -1;
}
if(s->avctx->debug&FF_DEBUG_PICT_INFO)
- printf("skip:%d rl:%d rlc:%d dc:%d mv:%d mbrl:%d qp:%d \n",
+ av_log(s->avctx, AV_LOG_DEBUG, "skip:%d rl:%d rlc:%d dc:%d mv:%d mbrl:%d qp:%d \n",
s->use_skip_mb_code,
s->rl_table_index,
s->rl_chroma_table_index,
@@ -1410,11 +1410,11 @@ int msmpeg4_decode_ext_header(MpegEncContext * s, int buf_size)
{
s->flipflop_rounding= 0;
if(s->msmpeg4_version != 2)
- printf("ext header missing, %d left\n", left);
+ av_log(s->avctx, AV_LOG_ERROR, "ext header missing, %d left\n", left);
}
else
{
- fprintf(stderr, "I frame too long, ignoring ext header\n");
+ av_log(s->avctx, AV_LOG_ERROR, "I frame too long, ignoring ext header\n");
}
return 0;
@@ -1517,7 +1517,7 @@ static int msmpeg4v12_decode_mb(MpegEncContext *s, DCTELEM block[6][64])
else
code = get_vlc2(&s->gb, v1_inter_cbpc_vlc.table, V1_INTER_CBPC_VLC_BITS, 3);
if(code<0 || code>7){
- fprintf(stderr, "cbpc %d invalid at %d %d\n", code, s->mb_x, s->mb_y);
+ av_log(s->avctx, AV_LOG_ERROR, "cbpc %d invalid at %d %d\n", code, s->mb_x, s->mb_y);
return -1;
}
@@ -1531,7 +1531,7 @@ static int msmpeg4v12_decode_mb(MpegEncContext *s, DCTELEM block[6][64])
else
cbp= get_vlc2(&s->gb, v1_intra_cbpc_vlc.table, V1_INTRA_CBPC_VLC_BITS, 1);
if(cbp<0 || cbp>3){
- fprintf(stderr, "cbpc %d invalid at %d %d\n", cbp, s->mb_x, s->mb_y);
+ av_log(s->avctx, AV_LOG_ERROR, "cbpc %d invalid at %d %d\n", cbp, s->mb_x, s->mb_y);
return -1;
}
}
@@ -1541,7 +1541,7 @@ static int msmpeg4v12_decode_mb(MpegEncContext *s, DCTELEM block[6][64])
cbpy= get_vlc2(&s->gb, cbpy_vlc.table, CBPY_VLC_BITS, 1);
if(cbpy<0){
- fprintf(stderr, "cbpy %d invalid at %d %d\n", cbp, s->mb_x, s->mb_y);
+ av_log(s->avctx, AV_LOG_ERROR, "cbpy %d invalid at %d %d\n", cbp, s->mb_x, s->mb_y);
return -1;
}
@@ -1570,7 +1570,7 @@ static int msmpeg4v12_decode_mb(MpegEncContext *s, DCTELEM block[6][64])
for (i = 0; i < 6; i++) {
if (msmpeg4_decode_block(s, block[i], i, (cbp >> (5 - i)) & 1, NULL) < 0)
{
- fprintf(stderr,"\nerror while decoding block: %d x %d (%d)\n", s->mb_x, s->mb_y, i);
+ av_log(s->avctx, AV_LOG_ERROR, "\nerror while decoding block: %d x %d (%d)\n", s->mb_x, s->mb_y, i);
return -1;
}
}
@@ -1662,7 +1662,7 @@ static int msmpeg4v34_decode_mb(MpegEncContext *s, DCTELEM block[6][64])
for (i = 0; i < 6; i++) {
if (msmpeg4_decode_block(s, block[i], i, (cbp >> (5 - i)) & 1, NULL) < 0)
{
- fprintf(stderr,"\nerror while decoding block: %d x %d (%d)\n", s->mb_x, s->mb_y, i);
+ av_log(s->avctx, AV_LOG_ERROR, "\nerror while decoding block: %d x %d (%d)\n", s->mb_x, s->mb_y, i);
return -1;
}
}
@@ -1688,20 +1688,20 @@ static inline int msmpeg4_decode_block(MpegEncContext * s, DCTELEM * block,
level = msmpeg4_decode_dc(s, n, &dc_pred_dir);
if (level < 0){
- fprintf(stderr, "dc overflow- block: %d qscale: %d//\n", n, s->qscale);
+ av_log(s->avctx, AV_LOG_ERROR, "dc overflow- block: %d qscale: %d//\n", n, s->qscale);
if(s->inter_intra_pred) level=0;
else return -1;
}
if (n < 4) {
rl = &rl_table[s->rl_table_index];
if(level > 256*s->y_dc_scale){
- fprintf(stderr, "dc overflow+ L qscale: %d//\n", s->qscale);
+ av_log(s->avctx, AV_LOG_ERROR, "dc overflow+ L qscale: %d//\n", s->qscale);
if(!s->inter_intra_pred) return -1;
}
} else {
rl = &rl_table[3 + s->rl_chroma_table_index];
if(level > 256*s->c_dc_scale){
- fprintf(stderr, "dc overflow+ C qscale: %d//\n", s->qscale);
+ av_log(s->avctx, AV_LOG_ERROR, "dc overflow+ C qscale: %d//\n", s->qscale);
if(!s->inter_intra_pred) return -1;
}
}
@@ -1770,7 +1770,7 @@ static inline int msmpeg4_decode_block(MpegEncContext * s, DCTELEM * block,
if(s->qscale<8){
ll= SHOW_UBITS(re, &s->gb, 3); SKIP_BITS(re, &s->gb, 3);
if(ll==0){
- if(SHOW_UBITS(re, &s->gb, 1)) printf("cool a new vlc code ,contact the ffmpeg developers and upload the file\n");
+ if(SHOW_UBITS(re, &s->gb, 1)) av_log(s->avctx, AV_LOG_ERROR, "cool a new vlc code ,contact the ffmpeg developers and upload the file\n");
SKIP_BITS(re, &s->gb, 1);
ll=8;
}
@@ -1891,10 +1891,10 @@ static inline int msmpeg4_decode_block(MpegEncContext * s, DCTELEM * block,
if(i&(~63)){
const int left= s->gb.size_in_bits - get_bits_count(&s->gb);
if(((i+192 == 64 && level/qmul==-1) || s->error_resilience<=1) && left>=0){
- fprintf(stderr, "ignoring overflow at %d %d\n", s->mb_x, s->mb_y);
+ av_log(s->avctx, AV_LOG_ERROR, "ignoring overflow at %d %d\n", s->mb_x, s->mb_y);
break;
}else{
- fprintf(stderr, "ac-tex damaged at %d %d\n", s->mb_x, s->mb_y);
+ av_log(s->avctx, AV_LOG_ERROR, "ac-tex damaged at %d %d\n", s->mb_x, s->mb_y);
return -1;
}
}
@@ -1940,7 +1940,7 @@ static int msmpeg4_decode_dc(MpegEncContext * s, int n, int *dir_ptr)
level = get_vlc2(&s->gb, dc_chroma_vlc[s->dc_table_index].table, DC_VLC_BITS, 3);
}
if (level < 0){
- fprintf(stderr, "illegal dc vlc\n");
+ av_log(s->avctx, AV_LOG_ERROR, "illegal dc vlc\n");
return -1;
}
@@ -1987,7 +1987,7 @@ static int msmpeg4_decode_motion(MpegEncContext * s,
code = get_vlc2(&s->gb, mv->vlc.table, MV_VLC_BITS, 2);
if (code < 0){
- fprintf(stderr, "illegal MV code at %d %d\n", s->mb_x, s->mb_y);
+ av_log(s->avctx, AV_LOG_ERROR, "illegal MV code at %d %d\n", s->mb_x, s->mb_y);
return -1;
}
if (code == mv->n) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-27 18:37:59 +0000