X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fituh263enc.c;h=43260e6984185e1dcca838e9a9a150ef37482f2f;hb=b3a38eaff492a64370092e6ff7d780199cebc68b;hp=ee09f2974c207c09bda062c9d15f3c5fa2e4456b;hpb=a12063b118ad05409ff775ba30fab00265ad3031;p=ffmpeg diff --git a/libavcodec/ituh263enc.c b/libavcodec/ituh263enc.c index ee09f2974c2..43260e69841 100644 --- a/libavcodec/ituh263enc.c +++ b/libavcodec/ituh263enc.c @@ -124,7 +124,7 @@ void ff_h263_encode_picture_header(MpegEncContext * s, int picture_number) coded_frame_rate= 1800000; coded_frame_rate_base= (1000+best_clock_code)*best_divisor; - avpriv_align_put_bits(&s->pb); + align_put_bits(&s->pb); /* Update the pointer to last GOB */ s->ptr_lastgob = put_bits_ptr(&s->pb); @@ -713,8 +713,7 @@ static av_cold void init_mv_penalty_and_fcode(MpegEncContext *s) } } -static av_cold void init_uni_h263_rl_tab(RLTable *rl, uint32_t *bits_tab, - uint8_t *len_tab) +static av_cold void init_uni_h263_rl_tab(const RLTable *rl, uint8_t *len_tab) { int slevel, run, last; @@ -738,10 +737,9 @@ static av_cold void init_uni_h263_rl_tab(RLTable *rl, uint32_t *bits_tab, len= rl->table_vlc[code][1]; bits=bits*2+sign; len++; - if(code!=rl->n && len < len_tab[index]){ - if(bits_tab) bits_tab[index]= bits; + if (code != rl->n && len < len_tab[index]) len_tab [index]= len; - } + /* ESC */ bits= rl->table_vlc[rl->n][0]; len = rl->table_vlc[rl->n][1]; @@ -749,10 +747,8 @@ static av_cold void init_uni_h263_rl_tab(RLTable *rl, uint32_t *bits_tab, bits=bits*64+run; len+=6; bits=bits*256+(level&0xff); len+=8; - if(len < len_tab[index]){ - if(bits_tab) bits_tab[index]= bits; + if (len < len_tab[index]) len_tab [index]= len; - } } } } @@ -763,13 +759,14 @@ av_cold void ff_h263_encode_init(MpegEncContext *s) static int done = 0; if (!done) { + static uint8_t rl_intra_table[2][2 * MAX_RUN + MAX_LEVEL + 3]; done = 1; - ff_rl_init(&ff_h263_rl_inter, ff_h263_static_rl_table_store[0]); - ff_rl_init(&ff_rl_intra_aic, ff_h263_static_rl_table_store[1]); + ff_rl_init(&ff_rl_intra_aic, rl_intra_table); + ff_h263_init_rl_inter(); - init_uni_h263_rl_tab(&ff_rl_intra_aic, NULL, uni_h263_intra_aic_rl_len); - init_uni_h263_rl_tab(&ff_h263_rl_inter , NULL, uni_h263_inter_rl_len); + init_uni_h263_rl_tab(&ff_rl_intra_aic, uni_h263_intra_aic_rl_len); + init_uni_h263_rl_tab(&ff_h263_rl_inter, uni_h263_inter_rl_len); init_mv_penalty_and_fcode(s); }