Ticket #1653: g3_byte.diff

File g3_byte.diff, 678 bytes (added by ami_stuff, 9 months ago)

  • libavcodec/faxcompr.c 

    diff --git a/libavcodec/faxcompr.c b/libavcodec/faxcompr.c
index 57e92be..9c38714 100644
    a b int ff_ccitt_unpack(AVCodecContext *avctx, 
    279279    int ret; 
    280280    int runsize= avctx->width + 2; 
    281281    int err = 0; 
     282    int g3_byte; 
    282283    int has_eol; 
    283284 
    284285    runs = av_malloc(runsize * sizeof(runs[0])); 
    … … int ff_ccitt_unpack(AVCodecContext *avctx, 
    291292    ref[1] = 0; 
    292293    ref[2] = 0; 
    293294    init_get_bits(&gb, src, srcsize*8); 
     295    g3_byte = (compr == TIFF_G3) && (opts & 4); 
     296    if (!g3_byte) 
    294297    has_eol = show_bits(&gb, 12) == 1; 
    295298    for(j = 0; j < height; j++){ 
    296299        runend = runs + runsize;