static int avcodec_find_best_pix_fmt1(int64_t pix_fmt_mask, int src_pix_fmt, int has_alpha, int loss_mask) { int dist, i, loss, min_dist, dst_pix_fmt; /* find exact color match with smallest size */ dst_pix_fmt = -1; min_dist = 0x7fffffff; for(i = 0;i < PIX_FMT_NB; i++) { if (pix_fmt_mask & (1 << i)) { loss = avcodec_get_pix_fmt_loss(i, src_pix_fmt, has_alpha) & loss_mask; if (loss == 0) { dist = avg_bits_per_pixel(i); if (dist < min_dist) { min_dist = dist; dst_pix_fmt = i; } } } } return dst_pix_fmt; }
static int avcodec_find_best_pix_fmt1(int64_t pix_fmt_mask, int src_pix_fmt, int has_alpha, int loss_mask) { int dist, i, loss, min_dist, dst_pix_fmt;   dst_pix_fmt = -1; min_dist = 0x7fffffff; for(i = 0;i < PIX_FMT_NB; i++) { if (pix_fmt_mask & (1 << i)) { loss = avcodec_get_pix_fmt_loss(i, src_pix_fmt, has_alpha) & loss_mask; if (loss == 0) { dist = avg_bits_per_pixel(i); if (dist < min_dist) { min_dist = dist; dst_pix_fmt = i; } } } } return dst_pix_fmt; }