ff_init_scantable(s->dsp.idct_permutation, &w->abt_scantable[1], wmv2_scantableB);
}
+#ifdef CONFIG_ENCODERS
+
static int encode_ext_header(Wmv2Context *w){
MpegEncContext * const s= &w->s;
PutBitContext pb;
int code;
- init_put_bits(&pb, s->avctx->extradata, s->avctx->extradata_size, NULL, NULL);
+ init_put_bits(&pb, s->avctx->extradata, s->avctx->extradata_size);
put_bits(&pb, 5, s->avctx->frame_rate / s->avctx->frame_rate_base); //yes 29.97 -> 29
put_bits(&pb, 11, FFMIN(s->bit_rate/1024, 2047));
return 0;
}
-#ifdef CONFIG_ENCODERS
static int wmv2_encode_init(AVCodecContext *avctx){
Wmv2Context * const w= avctx->priv_data;
}
static int wmv2_encode_end(AVCodecContext *avctx){
- Wmv2Context * const w= avctx->priv_data;
if(MPV_encode_end(avctx) < 0)
return -1;
put_bits(&s->pb, 1, s->dc_table_index);
put_bits(&s->pb, 1, s->mv_table_index);
- s->inter_intra_pred= (s->width*s->height < 320*240 && s->bit_rate<=II_BITRATE);
+ s->inter_intra_pred= 0;//(s->width*s->height < 320*240 && s->bit_rate<=II_BITRATE);
}
s->esc3_level_length= 0;
s->esc3_run_length= 0;
wmv2_inter_table[w->cbp_table_index][cbp + 64][0]);
/* motion vector */
- h263_pred_motion(s, 0, &pred_x, &pred_y);
+ h263_pred_motion(s, 0, 0, &pred_x, &pred_y);
msmpeg4_encode_motion(s, motion_x - pred_x,
motion_y - pred_y);
} else {
s->slice_height = s->mb_height / code;
if(s->avctx->debug&FF_DEBUG_PICT_INFO){
- printf("fps:%d, br:%d, qpbit:%d, abt_flag:%d, j_type_bit:%d, tl_mv_flag:%d, mbrl_bit:%d, code:%d, flag3:%d, slices:%d\n",
+ av_log(s->avctx, AV_LOG_DEBUG, "fps:%d, br:%d, qpbit:%d, abt_flag:%d, j_type_bit:%d, tl_mv_flag:%d, mbrl_bit:%d, code:%d, flag3:%d, slices:%d\n",
fps, s->bit_rate, w->mspel_bit, w->abt_flag, w->j_type_bit, w->top_left_mv_flag, w->per_mb_rl_bit, code, w->flag3,
code);
}
s->pict_type = get_bits(&s->gb, 1) + 1;
if(s->pict_type == I_TYPE){
code = get_bits(&s->gb, 7);
- printf("I7:%X/\n", code);
+ av_log(s->avctx, AV_LOG_ERROR, "I7:%X/\n", code);
}
- s->qscale = get_bits(&s->gb, 5);
+ s->chroma_qscale= s->qscale = get_bits(&s->gb, 5);
if(s->qscale < 0)
return -1;
s->inter_intra_pred= 0;
s->no_rounding = 1;
if(s->avctx->debug&FF_DEBUG_PICT_INFO){
- printf("qscale:%d rlc:%d rl:%d dc:%d mbrl:%d j_type:%d \n",
+ av_log(s->avctx, AV_LOG_DEBUG, "qscale:%d rlc:%d rl:%d dc:%d mbrl:%d j_type:%d \n",
s->qscale,
s->rl_chroma_table_index,
s->rl_table_index,
s->dc_table_index = get_bits1(&s->gb);
s->mv_table_index = get_bits1(&s->gb);
- s->inter_intra_pred= (s->width*s->height < 320*240 && s->bit_rate<=II_BITRATE);
+ s->inter_intra_pred= 0;//(s->width*s->height < 320*240 && s->bit_rate<=II_BITRATE);
s->no_rounding ^= 1;
if(s->avctx->debug&FF_DEBUG_PICT_INFO){
- printf("rl:%d rlc:%d dc:%d mv:%d mbrl:%d qp:%d mspel:%d per_mb_abt:%d abt_type:%d cbp:%d ii:%d\n",
+ av_log(s->avctx, AV_LOG_DEBUG, "rl:%d rlc:%d dc:%d mv:%d mbrl:%d qp:%d mspel:%d per_mb_abt:%d abt_type:%d cbp:%d ii:%d\n",
s->rl_table_index,
s->rl_chroma_table_index,
s->dc_table_index,
// return wmv2_decode_j_picture(w); //FIXME
if(w->j_type){
- printf("J-type picture isnt supported\n");
+ av_log(s->avctx, AV_LOG_ERROR, "J-type picture isnt supported\n");
return -1;
}
return 0;
}
-static void ff_wmv2_decode_init(MpegEncContext *s){
-}
-
static inline int wmv2_decode_motion(Wmv2Context *w, int *mx_ptr, int *my_ptr){
MpegEncContext * const s= &w->s;
int ret;
int xy, wrap, diff, type;
int16_t *A, *B, *C, *mot_val;
- wrap = s->block_wrap[0];
+ wrap = s->b8_stride;
xy = s->block_index[0];
- mot_val = s->motion_val[xy];
+ mot_val = s->current_picture.motion_val[0][xy];
- A = s->motion_val[xy - 1];
- B = s->motion_val[xy - wrap];
- C = s->motion_val[xy + 2 - wrap];
+ A = s->current_picture.motion_val[0][xy - 1];
+ B = s->current_picture.motion_val[0][xy - wrap];
+ C = s->current_picture.motion_val[0][xy + 2 - wrap];
diff= FFMAX(ABS(A[0] - B[0]), ABS(A[1] - B[1]));
static void wmv2_add_block(Wmv2Context *w, DCTELEM *block1, uint8_t *dst, int stride, int n){
MpegEncContext * const s= &w->s;
- uint8_t temp[2][64];
switch(w->abt_type_table[n]){
case 0:
memset(w->abt_block2[n], 0, 64*sizeof(DCTELEM));
break;
default:
- fprintf(stderr, "internal error in WMV2 abt\n");
+ av_log(s->avctx, AV_LOG_ERROR, "internal error in WMV2 abt\n");
}
}
if(s->flags&CODEC_FLAG_EMU_EDGE){
if(src_x<1 || src_y<1 || src_x + 17 >= s->h_edge_pos
|| src_y + h+1 >= v_edge_pos){
- ff_emulated_edge_mc(s, ptr - 1 - s->linesize, s->linesize, 19, 19,
+ ff_emulated_edge_mc(s->edge_emu_buffer, ptr - 1 - s->linesize, s->linesize, 19, 19,
src_x-1, src_y-1, s->h_edge_pos, s->v_edge_pos);
ptr= s->edge_emu_buffer + 1 + s->linesize;
emu=1;
offset = (src_y * uvlinesize) + src_x;
ptr = ref_picture[1] + offset;
if(emu){
- ff_emulated_edge_mc(s, ptr, s->uvlinesize, 9, 9,
+ ff_emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize, 9, 9,
src_x, src_y, s->h_edge_pos>>1, s->v_edge_pos>>1);
ptr= s->edge_emu_buffer;
}
ptr = ref_picture[2] + offset;
if(emu){
- ff_emulated_edge_mc(s, ptr, s->uvlinesize, 9, 9,
+ ff_emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize, 9, 9,
src_x, src_y, s->h_edge_pos>>1, s->v_edge_pos>>1);
ptr= s->edge_emu_buffer;
}
s->mb_intra = 1;
code = get_vlc2(&s->gb, mb_intra_vlc.table, MB_INTRA_VLC_BITS, 2);
if (code < 0){
- fprintf(stderr, "II-cbp illegal at %d %d\n", s->mb_x, s->mb_y);
+ av_log(s->avctx, AV_LOG_ERROR, "II-cbp illegal at %d %d\n", s->mb_x, s->mb_y);
return -1;
}
/* predict coded block pattern */
for (i = 0; i < 6; i++) {
if (wmv2_decode_inter_block(w, block[i], i, (cbp >> (5 - i)) & 1) < 0)
{
- fprintf(stderr,"\nerror while decoding inter block: %d x %d (%d)\n", s->mb_x, s->mb_y, i);
+ av_log(s->avctx, AV_LOG_ERROR, "\nerror while decoding inter block: %d x %d (%d)\n", s->mb_x, s->mb_y, i);
return -1;
}
}
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 intra block: %d x %d (%d)\n", s->mb_x, s->mb_y, i);
+ av_log(s->avctx, AV_LOG_ERROR, "\nerror while decoding intra block: %d x %d (%d)\n", s->mb_x, s->mb_y, i);
return -1;
}
}