Commit 2879c75f authored by Michael Niedermayer's avatar Michael Niedermayer

Picture.ref_count/ref_poc have to be stored per field (actually also per

slice but thats a seperate bug)
Fixes at least:
CABREF3_Sand_D.264
camp_mot_fld0_full.26l
CVFI2_Sony_H.jsv
CVNLFI2_Sony_H.jsv

Originally committed as revision 14511 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent ce98b0a4
......@@ -873,7 +873,8 @@ static inline void pred_pskip_motion(H264Context * const h, int * const mx, int
}
static inline void direct_dist_scale_factor(H264Context * const h){
const int poc = h->s.current_picture_ptr->poc;
MpegEncContext * const s = &h->s;
const int poc = h->s.current_picture_ptr->field_poc[ s->picture_structure == PICT_BOTTOM_FIELD ];
const int poc1 = h->ref_list[1][0].poc;
int i;
for(i=0; i<h->ref_count[0]; i++){
......@@ -899,20 +900,21 @@ static inline void direct_ref_list_init(H264Context * const h){
Picture * const ref1 = &h->ref_list[1][0];
Picture * const cur = s->current_picture_ptr;
int list, i, j;
int sidx= s->picture_structure&1;
if(cur->pict_type == FF_I_TYPE)
cur->ref_count[0] = 0;
cur->ref_count[sidx][0] = 0;
if(cur->pict_type != FF_B_TYPE)
cur->ref_count[1] = 0;
cur->ref_count[sidx][1] = 0;
for(list=0; list<2; list++){
cur->ref_count[list] = h->ref_count[list];
cur->ref_count[sidx][list] = h->ref_count[list];
for(j=0; j<h->ref_count[list]; j++)
cur->ref_poc[list][j] = h->ref_list[list][j].poc;
cur->ref_poc[sidx][list][j] = h->ref_list[list][j].poc;
}
if(cur->pict_type != FF_B_TYPE || h->direct_spatial_mv_pred)
return;
for(list=0; list<2; list++){
for(i=0; i<ref1->ref_count[list]; i++){
const int poc = ref1->ref_poc[list][i];
for(i=0; i<ref1->ref_count[sidx][list]; i++){
const int poc = ref1->ref_poc[sidx][list][i];
h->map_col_to_list0[list][i] = 0; /* bogus; fills in for missing frames */
for(j=0; j<h->ref_count[list]; j++)
if(h->ref_list[list][j].poc == poc){
......@@ -923,7 +925,7 @@ static inline void direct_ref_list_init(H264Context * const h){
}
if(FRAME_MBAFF){
for(list=0; list<2; list++){
for(i=0; i<ref1->ref_count[list]; i++){
for(i=0; i<ref1->ref_count[sidx][list]; i++){
j = h->map_col_to_list0[list][i];
h->map_col_to_list0_field[list][2*i] = 2*j;
h->map_col_to_list0_field[list][2*i+1] = 2*j+1;
......@@ -2723,6 +2725,7 @@ static void pic_as_field(Picture *pic, const int parity){
pic->reference = parity;
pic->linesize[i] *= 2;
}
pic->poc= pic->field_poc[parity == PICT_BOTTOM_FIELD];
}
static int split_field_copy(Picture *dest, Picture *src,
......
......@@ -118,8 +118,8 @@ typedef struct Picture{
int pic_id; /**< h264 pic_num (short -> no wrap version of pic_num,
pic_num & max_pic_num; long -> long_pic_num) */
int long_ref; ///< 1->long term reference 0->short term reference
int ref_poc[2][16]; ///< h264 POCs of the frames used as reference
int ref_count[2]; ///< number of entries in ref_poc
int ref_poc[2][2][16]; ///< h264 POCs of the frames used as reference (FIXME need per slice)
int ref_count[2][2]; ///< number of entries in ref_poc (FIXME need per slice)
int mb_var_sum; ///< sum of MB variance for current frame
int mc_mb_var_sum; ///< motion compensated MB variance for current frame
......
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