put_bits(&s->pb, 22, 0x20); /* PSC */
temp_ref= s->picture_number * (int64_t)coded_frame_rate * s->avctx->time_base.num / //FIXME use timestamp
(coded_frame_rate_base * (int64_t)s->avctx->time_base.den);
- put_bits(&s->pb, 8, temp_ref & 0xff); /* TemporalReference */
+ put_sbits(&s->pb, 8, temp_ref); /* TemporalReference */
put_bits(&s->pb, 1, 1); /* marker */
put_bits(&s->pb, 1, 0); /* h263 id */
put_bits(&s->pb, 1, best_clock_code);
put_bits(&s->pb, 7, best_divisor);
}
- put_bits(&s->pb, 2, (temp_ref>>8)&3);
+ put_sbits(&s->pb, 2, temp_ref>>8);
}
/* Unlimited Unrestricted Motion Vectors Indicator (UUI) */
#endif //CONFIG_ENCODERS
-#define tab_size ((signed)(sizeof(s->direct_scale_mv[0])/sizeof(int16_t)))
+#define tab_size ((signed)FF_ARRAY_ELEMS(s->direct_scale_mv[0]))
#define tab_bias (tab_size/2)
void ff_mpeg4_init_direct_mv(MpegEncContext *s){
for (i = 0; i < 6; i++) {
if (s->block_last_index[i] >= 0 && ((cbp >> (5 - i))&1)==0 ){
s->block_last_index[i]= -1;
- memset(s->block[i], 0, sizeof(DCTELEM)*64);
+ s->dsp.clear_block(s->block[i]);
}
}
}else{
for (i = 0; i < 6; i++) {
if (s->block_last_index[i] >= 0 && ((cbp >> (5 - i))&1)==0 ){
s->block_last_index[i]= -1;
- memset(s->block[i], 0, sizeof(DCTELEM)*64);
+ s->dsp.clear_block(s->block[i]);
}
}
}else{
qp_c= 0;
if(s->mb_y){
- int qp_dt, qp_t, qp_tc;
+ int qp_dt, qp_tt, qp_tc;
if(IS_SKIP(s->current_picture.mb_type[xy-s->mb_stride]))
- qp_t=0;
+ qp_tt=0;
else
- qp_t= s->current_picture.qscale_table[xy-s->mb_stride];
+ qp_tt= s->current_picture.qscale_table[xy-s->mb_stride];
if(qp_c)
qp_tc= qp_c;
else
- qp_tc= qp_t;
+ qp_tc= qp_tt;
if(qp_tc){
const int chroma_qp= s->chroma_qscale_table[qp_tc];
s->dsp.h263_v_loop_filter(dest_cr , uvlinesize, chroma_qp);
}
- if(qp_t)
- s->dsp.h263_h_loop_filter(dest_y-8*linesize+8 , linesize, qp_t);
+ if(qp_tt)
+ s->dsp.h263_h_loop_filter(dest_y-8*linesize+8 , linesize, qp_tt);
if(s->mb_x){
- if(qp_t || IS_SKIP(s->current_picture.mb_type[xy-1-s->mb_stride]))
- qp_dt= qp_t;
+ if(qp_tt || IS_SKIP(s->current_picture.mb_type[xy-1-s->mb_stride]))
+ qp_dt= qp_tt;
else
qp_dt= s->current_picture.qscale_table[xy-1-s->mb_stride];
assert(slevel != 0);
if(level < 128)
- put_bits(&s->pb, 8, slevel & 0xff);
+ put_sbits(&s->pb, 8, slevel);
else{
put_bits(&s->pb, 8, 128);
- put_bits(&s->pb, 5, slevel & 0x1f);
- put_bits(&s->pb, 6, (slevel>>5)&0x3f);
+ put_sbits(&s->pb, 5, slevel);
+ put_sbits(&s->pb, 6, slevel>>5);
}
}else{
if(level < 64) { // 7-bit level
put_bits(&s->pb, 1, last);
put_bits(&s->pb, 6, run);
- put_bits(&s->pb, 7, slevel & 0x7f);
+ put_sbits(&s->pb, 7, slevel);
} else {
/* 11-bit level */
put_bits(&s->pb, 1, 1);
put_bits(&s->pb, 1, last);
put_bits(&s->pb, 6, run);
- put_bits(&s->pb, 11, slevel & 0x7ff);
+ put_sbits(&s->pb, 11, slevel);
}
}
} else {
}else{
level += pred;
ret= level;
- if(s->error_resilience>=3){
+ if(s->error_recognition>=3){
if(level<0){
av_log(s->avctx, AV_LOG_ERROR, "dc<0 at %dx%d\n", s->mb_x, s->mb_y);
return -1;
put_bits(ac_pb, 1, last);
put_bits(ac_pb, 6, run);
put_bits(ac_pb, 1, 1);
- put_bits(ac_pb, 12, slevel & 0xfff);
+ put_sbits(ac_pb, 12, slevel);
put_bits(ac_pb, 1, 1);
} else {
/* second escape */
level = get_bits(&s->gb, 8);
if((level&0x7F) == 0){
av_log(s->avctx, AV_LOG_ERROR, "illegal dc %d at %d %d\n", level, s->mb_x, s->mb_y);
- if(s->error_resilience >= FF_ER_COMPLIANT)
+ if(s->error_recognition >= FF_ER_COMPLIANT)
return -1;
}
if (level == 255)
rl = &rl_intra_aic;
i = 0;
s->gb= gb;
- memset(block, 0, sizeof(DCTELEM)*64);
+ s->dsp.clear_block(block);
goto retry;
}
av_log(s->avctx, AV_LOG_ERROR, "run overflow at %dx%d i:%d\n", s->mb_x, s->mb_y, s->mb_intra);
if (code > 8){
if(get_bits1(&s->gb)==0){ /* marker */
- if(s->error_resilience>=2){
+ if(s->error_recognition>=2){
av_log(s->avctx, AV_LOG_ERROR, "dc marker bit missing\n");
return -1;
}
}
#if 0
- if(s->error_resilience >= FF_ER_COMPLIANT){
+ if(s->error_recognition >= FF_ER_COMPLIANT){
const int abs_level= FFABS(level);
if(abs_level<=MAX_LEVEL && run<=MAX_RUN){
const int run1= run - rl->max_run[last][abs_level] - 1;
av_log(s->avctx, AV_LOG_ERROR, "illegal 3. esc, vlc encoding possible\n");
return -1;
}
- if(s->error_resilience > FF_ER_COMPLIANT){
+ if(s->error_recognition > FF_ER_COMPLIANT){
if(abs_level <= rl->max_level[last][run]*2){
av_log(s->avctx, AV_LOG_ERROR, "illegal 3. esc, esc 1 encoding possible\n");
return -1;
else level= level * qmul - qadd;
if((unsigned)(level + 2048) > 4095){
- if(s->error_resilience > FF_ER_COMPLIANT){
+ if(s->error_recognition > FF_ER_COMPLIANT){
if(level > 2560 || level<-2560){
av_log(s->avctx, AV_LOG_ERROR, "|level| overflow in 3. esc, qp=%d\n", s->qscale);
return -1;
s->quarter_sample= get_bits1(gb);
else s->quarter_sample=0;
- if(!get_bits1(gb)) av_log(s->avctx, AV_LOG_ERROR, "Complexity estimation not supported\n");
+ if(!get_bits1(gb)){
+ int pos= get_bits_count(gb);
+ int estimation_method= get_bits(gb, 2);
+ if(estimation_method<2){
+ if(!get_bits1(gb)){
+ s->cplx_estimation_trash_i += 8*get_bits1(gb); //opaque
+ s->cplx_estimation_trash_i += 8*get_bits1(gb); //transparent
+ s->cplx_estimation_trash_i += 8*get_bits1(gb); //intra_cae
+ s->cplx_estimation_trash_i += 8*get_bits1(gb); //inter_cae
+ s->cplx_estimation_trash_i += 8*get_bits1(gb); //no_update
+ s->cplx_estimation_trash_i += 8*get_bits1(gb); //upampling
+ }
+ if(!get_bits1(gb)){
+ s->cplx_estimation_trash_i += 8*get_bits1(gb); //intra_blocks
+ s->cplx_estimation_trash_p += 8*get_bits1(gb); //inter_blocks
+ s->cplx_estimation_trash_p += 8*get_bits1(gb); //inter4v_blocks
+ s->cplx_estimation_trash_i += 8*get_bits1(gb); //not coded blocks
+ }
+ if(!check_marker(gb, "in complexity estimation part 1")){
+ skip_bits_long(gb, pos - get_bits_count(gb));
+ goto no_cplx_est;
+ }
+ if(!get_bits1(gb)){
+ s->cplx_estimation_trash_i += 8*get_bits1(gb); //dct_coeffs
+ s->cplx_estimation_trash_i += 8*get_bits1(gb); //dct_lines
+ s->cplx_estimation_trash_i += 8*get_bits1(gb); //vlc_syms
+ s->cplx_estimation_trash_i += 4*get_bits1(gb); //vlc_bits
+ }
+ if(!get_bits1(gb)){
+ s->cplx_estimation_trash_p += 8*get_bits1(gb); //apm
+ s->cplx_estimation_trash_p += 8*get_bits1(gb); //npm
+ s->cplx_estimation_trash_b += 8*get_bits1(gb); //interpolate_mc_q
+ s->cplx_estimation_trash_p += 8*get_bits1(gb); //forwback_mc_q
+ s->cplx_estimation_trash_p += 8*get_bits1(gb); //halfpel2
+ s->cplx_estimation_trash_p += 8*get_bits1(gb); //halfpel4
+ }
+ if(!check_marker(gb, "in complexity estimation part 2")){
+ skip_bits_long(gb, pos - get_bits_count(gb));
+ goto no_cplx_est;
+ }
+ if(estimation_method==1){
+ s->cplx_estimation_trash_i += 8*get_bits1(gb); //sadct
+ s->cplx_estimation_trash_p += 8*get_bits1(gb); //qpel
+ }
+ }else
+ av_log(s->avctx, AV_LOG_ERROR, "Invalid Complexity estimation method %d\n", estimation_method);
+ }else{
+no_cplx_est:
+ s->cplx_estimation_trash_i=
+ s->cplx_estimation_trash_p=
+ s->cplx_estimation_trash_b= 0;
+ }
s->resync_marker= !get_bits1(gb); /* resync_marker_disabled */
s->divx_version= ver;
s->divx_build= build;
s->divx_packed= e==3 && last=='p';
- if(s->divx_packed)
+ if(s->divx_packed && !s->showed_packed_warning) {
av_log(s->avctx, AV_LOG_WARNING, "Invalid and inefficient vfw-avi packed B frames detected\n");
+ s->showed_packed_warning=1;
+ }
}
/* ffmpeg detection */
//FIXME complexity estimation stuff
if (s->shape != BIN_ONLY_SHAPE) {
+ skip_bits_long(gb, s->cplx_estimation_trash_i);
+ if(s->pict_type != FF_I_TYPE)
+ skip_bits_long(gb, s->cplx_estimation_trash_p);
+ if(s->pict_type == FF_B_TYPE)
+ skip_bits_long(gb, s->cplx_estimation_trash_b);
+
s->intra_dc_threshold= mpeg4_dc_threshold[ get_bits(gb, 3) ];
if(!s->progressive_sequence){
s->top_field_first= get_bits1(gb);
s->b_code=1;
if(s->avctx->debug&FF_DEBUG_PICT_INFO){
- av_log(s->avctx, AV_LOG_DEBUG, "qp:%d fc:%d,%d %s size:%d pro:%d alt:%d top:%d %spel part:%d resync:%d w:%d a:%d rnd:%d vot:%d%s dc:%d\n",
+ av_log(s->avctx, AV_LOG_DEBUG, "qp:%d fc:%d,%d %s size:%d pro:%d alt:%d top:%d %spel part:%d resync:%d w:%d a:%d rnd:%d vot:%d%s dc:%d ce:%d/%d/%d\n",
s->qscale, s->f_code, s->b_code,
s->pict_type == FF_I_TYPE ? "I" : (s->pict_type == FF_P_TYPE ? "P" : (s->pict_type == FF_B_TYPE ? "B" : "S")),
gb->size_in_bits,s->progressive_sequence, s->alternate_scan, s->top_field_first,
s->quarter_sample ? "q" : "h", s->data_partitioning, s->resync_marker, s->num_sprite_warping_points,
- s->sprite_warping_accuracy, 1-s->no_rounding, s->vo_type, s->vol_control_parameters ? " VOLC" : " ", s->intra_dc_threshold);
+ s->sprite_warping_accuracy, 1-s->no_rounding, s->vo_type, s->vol_control_parameters ? " VOLC" : " ", s->intra_dc_threshold, s->cplx_estimation_trash_i, s->cplx_estimation_trash_p, s->cplx_estimation_trash_b);
}
if(!s->scalability){
projects / ffmpeg / blobdiff